Past topics

2025

Reference	Title	Tags	Links
MPP-264	Proposal for the connection of the SPS extraction sextupoles and bumpers to the BIS post-LS3 (A. Colinet)
rMPP	MD17323:Studies on 3 TeV cycle for 2026 HI test (S. Kostoglou)
rMPP	MD17403: Collisions with 24b trains at 2.1e11ppb (S. Kostoglou)
rMPP	MD17103: Halo measurements with different beam types at the end of collisions (M. Rakic, P. Hermes)
rMPP	MD16906: Beyond 60/18cm beta* (M. Hostettler)
rMPP	rMPP comments on MDs (C. Hernalsteens, C. Wiesner, C. Lannoy, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
MPP-263	Operation with asymmetric beam intensities (X. Buffat)
MPP-263	Proposed intensity rampup for Pb ions in 2025 (C. Wiesner)
MPP-263	Collimation strategy for the 2025 Pb ion run (M. Zielinska)
MPP-263	Current options for 2026 high-intensity test (J. Wenninger)
MPP-263	API change for the BLM threshold GUI (B. Salvachua Ferrando)
MPP-263	Analysis of TCLD vacuum behaviour and beam losses (C. Zannini, N. Triantafyllou, S. Kostoglou)
rMPP	rMPP comments on MDs (C. Hernalsteens, C. Wiesner, C. Lannoy, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
rMPP	MD16907: IR3 operational losses limit - part 2 (D. Mirarchi)
rMPP	MD15883: Studies in preparation for 2026 HL test (ramp in steps) (M. Solfaroli Camillocci)
rMPP	Discussion (all)
rMPP	Discussion (all)
rMPP	Discussion (all)
MPP-262	AOB: AGK and MKI settings changes (Y. Dutheil)
MPP-262	AOB: BLM thresholds for IR3 beam loss MD (B. Salvachua Ferrando, S. Morales Vigo)
MPP-262	T2-TBIU incident on 16.07.2025 (J. Grenard, N. Charitonidis)
MPP-262	PPS - position issue on 02.08.2025 (M. Deile)
MPP-262	Out-of-energy interlocks triggered by the LHC collimator TCTPV.4R2.B2 (M. Di Castro)	interlockcollimator
rMPP	SIS bunch length interlock (J. Wenninger)
rMPP	MD16003: Collisions of 8b4e trains with HL bunch intensity (S. Kostoglou)
rMPP	MD15966: Wire Compensation and Flat Optics (G. Sterbini)
rMPP	MD15146: Rematched IR7 optics for improved cleaning and impedance - high intensity part (B. Lindstrom)
rMPP	rMPP comments on MDs (C. Hernalsteens, C. Wiesner, C. Lannoy, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
MPP-261 COLLWG	Simulated collimation performance with oxygen and neon and MD plans (M. Zielinska)
MPP-261 COLLWG	Machine scenario for the oxygen and neon run (N. Triantafyllou)
rMPP	MD15383: Losses when bringing the beams into collision (X. Buffat)
rMPP	MD15146: Rematched IR7 optics for improved cleaning and impedance -- high intensity part (B. Lindstrom)
rMPP	MD15463: Long-range beam-beam compensation with flat-optics (E. Maclean, R. Tomas Garcia, S. Horney)
rMPP	MD15209: IR3 operational losses limit (D. Mirarchi)
rMPP	rMPP comments on MDs (C. Hernalsteens, C. Wiesner, C. Lannoy, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
rMPP	Discussion on TCSP losses (A. Lechner, C. Bracco, S. Redaelli)
MPP-260	Readiness for first stable beams at 6.8 TeV (A. Butterworth, C. Hernalsteens, C. Zamantzas, D. Mirarchi, G. Pigny, I. Romera Ramirez, J. Wenninger, M. Trzebinski, M. Deile, M. Deile, N. Triantafyllou, S. Morales Vigo, Y. Dutheil)	stable-beams-readiness
MPP-260	Luminosity levelling with crossing angle anti-levelling (M. Hostettler)	lumi-levelling
MPP-259	Readiness for first beam	stable-beams-readiness
MPP-258	MPS commissioning (C. Hernalsteens)
MPP-258	TWOCRYST validation (E. Matheson, P. Hermes)
MPP-258	Intensity ramp-up proposal (C. Wiesner)
MPP-258	SIS updates (J. Wenninger)
MPP-257	Changes to the PIC configuration in IR1 and IR5 for 2025 operation (A. Antoine)	picreversed-polarityrp-optics
MPP-256	Review of the Linac4 BCT Watchdog Interlocking Policy for High Loss Events (P. Skowronski)
MPP-256	Follow-up on the TT60 vacuum valve interlock issue (G. Pigny)	tt60sps

2024

Reference	Title	Tags	Links
rMPP	MD14325: Tests with full squeeze in the ramp in ion cycle (N. Triantafyllou)	ion-run
rMPP	rMPP comments on MDs (C. Hernalsteens, C. Wiesner, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
rMPP	MD10723: Crystal collimation quench test with heavy ions (P. Hermes)	quench-test
MPP-255	Discussion
MPP-255	Loss maps analysis for the threshold implementation for the ion run (B. Salvachua Ferrando, S. Morales Vigo)	ion-runblm-thresholds
MPP-255	BLM threshold changes for the Ion run (A. Lechner)	blm-thresholdsion-run
rMPP	MD9325 - Beam Halo Population Measurements using Collimator Scans at the End of Squeeze (M. Rakic)
rMPP	MD9546 - B1 Collimation Quench Test with Protons (C. Montanari, P. Hermes)	quench-test
rMPP	rMPP comment on MD13523 (Measurements for improvement of intensity dependent correction)
rMPP	MD9546: B1 Collimation Quench Test with Protons (C. Montanari, P. Hermes)	quench-test
rMPP	Discussion (all)
rMPP	Results of validation fill for MD12663 (F. Van Der Veken, G. Sterbini, N. Triantafyllou, Y. Dutheil)
rMPP	MD13945: Long-range beam-beam RDT compensation (EoF MD) (E. Maclean)
rMPP	rMPP comments on MDs (C. Hernalsteens, C. Wiesner, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
rMPP	MD9551: E-cloud heat load with high intensity at injection (25 ns) (L. Mether)
rMPP	MD13547: Measurement/correction of weak/strong Long-Range Beam-beam continued (E. Maclean, T. Persson)
rMPP	MD13583: Improved tune-shift measurements (L. Giacomel, N. Mounet, X. Buffat)
MPP-253	Intensity Ramp-Up for Ion Run 2024 (C. Wiesner)	intensity-ramp-upion-run
MPP-253	Recent changes to the PcInterlock following the injection of a pilot bunch into the LHC with a D1 power converter in off state (A. Calia)	pc-interlock
MPP-253	Update on BBCW status and plans (A. Rossi)	bbcw
MPP-252	Intensity Ramp-Up for pp Reference Run 2024 (C. Wiesner)	intensity-ramp-up
MPP-252	BCCM bunch intensity limitation and proposed solution (M. Gasior, T. Levens)	bccm
rMPP	Discussion (all)
rMPP	Results of validation fill for MD12663 (F. Van Der Veken, G. Sterbini, Y. Dutheil)
rMPP	MD12663: Wire compensation during the beta*-leveling (G. Sterbini)
rMPP	MD12844: Faser background mitigations (B. Lindstrom)
rMPP	rMPP comments on MDs (C. Hernalsteens, C. Wiesner, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
rMPP	MD12723: HL-LHC optics cycle (part II) (R. De Maria, R. Tomas Garcia, T. Persson)
MPP-251	Planned adjustment of the temperature interlock of the BBCW (A. Rossi)	bbcw
MPP-251	Procedure in case of sparking RF fingers (D. Wollmann)	vacuum
MPP-251	First experience of BCCM operation (M. Gasior, T. Levens)	bccm
rMPP	rMPP comments on MDs (C. Hernalsteens, C. Wiesner, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
rMPP	MD9544: Emittance growth from incoherent electron cloud effects at injection (K. Paraschou)
rMPP	MD12263: Weak-Strong investigation of Long-Range Beam-beam (T. Persson)
rMPP	MD10483: Investigations of UFO release mechanisms using displaced bunches (P. Ziegler)
rMPP	rMPP comments on MDs (C. Hernalsteens, C. Wiesner, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
rMPP	MD11787: Longitudinal halo scraping (B. Karlsen-Baeck, H. Timko)
rMPP	MDs: Non-Factorization/VdM (A. Fornara, E. Lamb, G. Sterbini)
rMPP	MD11243: HL-LHC optics cycle (Part I and II) (R. De Maria)
MPP-248	Aperture considerations for the new TDIS parking (R. De Maria)	tdis
MPP-248	Impedance considerations for the new TDIS parking (L. Giacomel)	tdis
MPP-248	Proposal for a reduced TDIS parking position (A. Lechner, A. Perillo Marcone)	tdis
MPP-247 COLLWG	AOB
MPP-247 COLLWG	Displaced BLMs in IR7 - Thresholds, response, sensitivity and first experience during scrubbing and the intensity ramp-up (B. Salvachua Ferrando, C. Zamantzas, S. Morales Vigo)	blm-thresholdsblm-ir7
rMPP	Temperature interlock (A. Rossi)	bbcw
rMPP	Summary of measurements and WIC event (G. Sterbini)	bbcw
MPP-246	BETS TCDQ upgrade (C. Bracco)	tcdq
MPP-246	Readiness for first Stable Beams (A. Butterworth, B. Salvachua Ferrando, C. Zamantzas, D. Mirarchi, F. Van Der Veken, G. Pigny, I. Romera Ramirez, J. Wenninger, M. Trzebinski, M. Deile, M. Saccani, R. Secondo, Y. Dutheil)	stable-beams-readiness
MPP-246	BBWC commissioning and operation for 2024 (G. Sterbini)	bbcw
MPP-245	First experience with beam regarding the reduced sensitivity of the newly installed BLMs (B. Salvachua Ferrando)	blm-thresholdsblm-ir7
MPP-245	SPS Bunch intensity interlock using the FBCT in BA3 (T. Levens)	sps-fbct
MPP-245	AOB - Status of the procedure in case of sparking RF finger (D. Wollmann)	vacuum
MPP-245	LHCb VeLo revalidation strategy (V. Coco)	velo
	Bunch length blow-up (H. Timko)	bunch-length
	Further input from Giuseppe (D. Wollmann, J. Sestak)
	Discussion
	Draft procedure (D. Wollmann)
	Estimate energy deposition in the triplet before the repair the warm module with full beam - TBC (A. Lechner)	lhc-triplet
MPP-244	Updates and status on the MPS commissioning checklists (C. Hernalsteens, M. Gasior, Y. Dutheil)	mps-checklist
MPP-244	LBDS test mode: implementation and validation (C. Boucly, N. Magnin)	lbds
MPP-244	Intensity ramp-up proposal (C. Wiesner)	intensity-ramp-up
MPP-244	Readiness for first beam (A. Butterworth, B. Salvachua Ferrando, C. Zamantzas, D. Mirarchi, G. Pigny, J. Wenninger, M. Trzebinski, M. Deile, M. Saccani, R. Secondo, Y. Dutheil)	stable-beams-readiness
	Recap of BLM threshold changes in 2023 due to failure in VMBG in LSS1 & related studies (A. Lechner)	blm-thresholdsvacuum
	Warm-Module RF Fingers - recap of issues observed in 2023 and repairs in EYETS 2023/24 (G. Bregliozzi)	vacuum
	Discussion
	Discussion
MPP-243	SIS updates and TDI-TCDI interlocks (J. Wenninger)	sistdis
MPP-243	AOB: Preparation of a procedure in case of sparking rf finger (D. Wollmann)	vacuum
MPP-243	MPS re-commissioning checklists (C. Hernalsteens)	mps-checklist
MPP-243	2024 machine revalidation strategy (F. Van Der Veken)	lhc-revalidation

2023

Reference	Title	Tags	Links
MPP-242	Implications of the BISv2 design for the LBDS (N. Voumard, P. Van Trappen)	bislbds
MPP-242	AOB: Installation of additional BLMs and replacement of 6 SEMs by LICs in the collimation region (B. Salvachua Ferrando, C. Zamantzas)	blm-ir7
MPP-242	BIS v2 and change of the actuator interface (I. Romera Ramirez)	bis
MPP-241	MKBH erratics and experience with MKB retrigger system (N. Magnin)	lbds
MPP-241	New beam loss analysis module in the Post Mortem system (C. Wiesner)	post-mortem
MPP-240	New BCT5 Connection to the SPS-SMP and Implications for the YETS 2023-24 (R. Secondo, T. Levens)	smp
MPP-240	Remote LBDS generator validation and condition system (C. Durmus, C. Boucly, N. Magnin)	lbds
MPP-240	BCCM - Experience from 2023 and strategy for 2024 operation (M. Gasior, T. Levens)	bccm
rMPP	Discussion MD "Ions BB limit varying the crossing angles" as an End-of-Fill MD
rMPP	MD10724: BFPP quench test (J. Jowett, P. Hermes, R. Bruce)
rMPP	MD10703: Ions BB limit varying the crossing angles (G. Sterbini, R. Bruce)
rMPP	rMPP comments on MDs (C. Hernalsteens, C. Wiesner, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
rMPP	MD9552: Beam stability and incoherent effects with trains at injection (K. Paraschou, L. Mether, S. Johannesson)
rMPP	MD10303: Characterization of the BSRH (Coronagraph) (D. Butti, E. Bravin, G. Trad)
rMPP	rMPP comments on MDs (C. Hernalsteens, C. Wiesner, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
rMPP	Injection protection and LBDS (C. Bracco, Y. Dutheil)
rMPP	Other systems
rMPP	Beam Loss Monitor system (B. Salvachua Ferrando, C. Zamantzas)
rMPP	ALFA/AFP (M. Milovanovic)
rMPP	TOTEM/CT-PPS (M. Deile)
rMPP	Collimation (F. Van Der Veken)
MPP-239 COLLWG	Crystal interlocks and OP tool for channeling re-optimization (D. Mirarchi)	ion-run
MPP-239 COLLWG	BLM thresholds strategy for the ion run (A. Lechner)	ion-run
MPP-239 COLLWG	Scenarios for machine and beam parameters (R. Bruce)	ion-run
MPP-239 COLLWG	Loss maps validation matrix (F. Van Der Veken)	ion-run
MPP-239 COLLWG	Proposal for the ion intensity ramp-up (C. Wiesner)	ion-run
MPP-239 COLLWG	Analysis of loss maps for BLM thresholds (M. D'Andrea)	ion-run
MPP-239 COLLWG	Collimation settings for the ion run (R. Cai)	ion-run
rMPP	AOB
rMPP	Discussion of beam revalidation and ramp-up (C. Hernalsteens)
rMPP	Beam intensity ramp-up (C. Wiesner)	intensity-ramp-up
MPP-238	LHC BLM firmware update during TS1 (M. Saccani)	blm-hardware
MPP-238	Faster beta* levelling at the start of Stable Beams (M. Hostettler)	lumi-levelling
MPP-237	Readjustment of anti-collision switches for ALFA (M. Milovanovic)	lhc-xrp
MPP-237	Luminosity fine-tuning by crossing angle after TS1 (M. Hostettler)	lumi-levelling
MPP-237	BPM calibration issue, systematic orbit shifts and proposal for mitigation after TS1 (J. Wenninger)	lhc-bpm
rMPP	MD9523: Threshold of longitudinal loss of Landau damping and MD9525: Injection power transients with different RF settings (H. Timko)
rMPP	rMPP comments on MDs (C. Wiesner, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
rMPP	MD9407: Noise spectrum and emittance growth with different ADT gain (G. Sterbini, S. Kostoglou, X. Buffat)
rMPP	MD6845: Instability measurements with varying bunch intensity (K. Paraschou, L. Mether, L. Sabato, S. Johannesson)
rMPP	MD6923: Slow beam degradation from incoherent electron cloud effects on the 3Qy resonance (K. Paraschou)
MPP-236 COLLWG	Re-qualification loss maps after collimation setting update (N. Triantafyllou)	collimation
MPP-236 COLLWG	Observations from tomography and mechanical movement tests and proposal for insertion of VeLo after TS1 (V. Coco)	velo
MPP-236 COLLWG	Discussion: LHCb VeLo insertion (B. Lindstrom, D. Wollmann, R. Bruce)	velo
MPP-235	MD with high intensity beam for the PSB (F. Asvesta, G. Di Giovanni)	psb
MPP-235	Experience with the SPS DIDT and activation of the BIS connection (K. Li, T. Levens)	sps-didt
MPP-234	ALFA/AFP (M. Milovanovic)	stable-beams-readiness
MPP-234	ADT (D. Valuch)	stable-beams-readiness
MPP-234	Collimation (D. Mirarchi)	stable-beams-readiness
MPP-234	Injection & LBDS (Y. Dutheil)	stable-beams-readiness
MPP-234	Beam Loss Monitor system (M. Saccani)	stable-beams-readiness
MPP-234	BIC, PIC, WIC, FMCM, SMP (R. Secondo)	stable-beams-readiness
MPP-234	Change of injection optics with phase advance knob (F. Van Der Veken, K. Paraschou)	lhc-optics
MPP-234	2023 machine revalidation strategy (F. Van Der Veken)	lhc-revalidationloss-maps
MPP-234	Vacuum System (G. Pigny)	stable-beams-readiness
MPP-234	Proposal for 2023 intensity ramp-up (C. Wiesner)	intensity-ramp-up
MPP-234	TOTEM/CT-PPS (M. Deile)	stable-beams-readiness
MPP-234	SIS (J. Wenninger)	stable-beams-readiness
MPP-233 COLLWG	Status of LHCb VeLo aperture at injection and top energy (B. Lindstrom)	velo
MPP-233 COLLWG	Status and plans for the LHCb VeLo motion system re-validation (V. Coco)	velo
MPP-233 COLLWG	LHCb VeLo vacuum recovery and vacuum safety system for 2023 (R. Ferreira)	velo
MPP-233 COLLWG	Discussion on aperture measurements and LHCb VeLo intensity ramp-up	velo
MPP-233 COLLWG	Status and update of LHCb VeLo impedance (J. Sestak)	velo
MPP-233 COLLWG	Simulations of the LHCb VeLo rf foil deformation (M. Morrone)	velo
MPP-232	Experience and 2023 plans on luminosity levelling and lumi server (M. Hostettler)	lumi-levelling
MPP-232	AOB - MPS re-commissioning checklists (C. Hernalsteens, D. Wollmann)	mps-checklist
MPP-232	BCCM strategy for 2023 (M. Gasior, T. Levens)	bccm

2022

Reference	Title	Tags	Links
MPP-231	Hardware transmission of DC-BCT intensity to SMP SPS and LHC (T. Levens)	sps-dcbct
MPP-231	SMP modifications and their implications during YETS 2022-2023 (R. Secondo)	smp
rMPP	MD7003: 2023 LHC Configuration (S. Fartoukh)
rMPP	MD7224: Collimation quench test with protons (P. Hermes)
rMPP	MD8043: Beam-beam wire compensation (G. Sterbini)
rMPP	Change of BLM thresholds for MD7224 (A. Lechner, B. Salvachua Ferrando)
rMPP	rMPP comments on MDs #6805 (Instability growth rate at injection), #6945 (RF power limitation and instability thresholds), #7203 (Rematched IR7 optics for improved cleaning performance and impedance - Part II), #8403 (E-cloud heat load scaling with intensity), #8404 (E-cloud heat load with 8b4e with 1.8e11 p/b), #8523 (Measurements of detuning and skew-octupole at flattop and squeeze) (B. Lindstrom, C. Wiesner, D. Wollmann, E. Maclean, J. Uythoven, J. Wenninger, K. Paraschou, L. Giacomel, L. Mether, R. Calaga)
MPP-230	MKI RF damper cooling interlock strategy (M. Barnes)	mki
MPP-230	Proposal for adjusted BCCM thresholds (C. Hernalsteens)	bccm
MPP-230	Plans for LHC Pb ion test (R. Bruce)	ion-run
MPP-230	AOB
MPP-230	BCCM commissioning experience and status (M. Gasior, T. Levens)	bccm
rMPP	Observations during partial insertion of the LHCb velo with 12b and 218b (B. Salvant, J. Sestak, V. Coco)	velo
rMPP	Proposal for intensity ramp-up for the insertion of the LHCb velo to nominal (B. Salvant, D. Wollmann, J. Sestak, M. Solfaroli Camillocci, V. Coco)	intensity-ramp-upvelo
rMPP	rMPP comments on MDs #6945 (RF power limitations and instability thresholds), #6948 (RF cogging and orbit bumps in IR5 for HL-LHC BPM electronics development) (C. Wiesner, D. Wollmann, H. Timko, I. Karpov, J. Uythoven, M. Solfaroli Camillocci, M. Krupa, R. Calaga, T. Argyropoulos)
rMPP	MD7203: Rematched IR7 optics for improved cleaning performance and impedance (B. Lindstrom)
	Discussion on MP requirements for velo insertion (D. Wollmann)	velo
	Status of LHCb velo commissioning (V. Coco)	velo
MPP-229	FRAS risk analysis and risk mitigation using Protection Layers, according to the IEC 61511 standard (B. Fernandez Adiego)	hl-lhchl-lhc-fras
MPP-229	Introduction to Full Remote Alignment System and initial study of FRAS operation failure modes (M. Sosin)	hl-lhchl-lhc-fras
MPP-227	Experience of Linac4 source test and proposal for 2023 source operation (A. Lombardi)	linac4
MPP-227	Risk assessment for change of Linac4 source BIC actuator (J. Lallement)	linac4bis
MPP-226	Readiness of Machine Protection and related systems for a full machine at injection (scrubbing) and things open before taking a 12 bunch train up to top energy. (B. Salvachua Ferrando, C. Bracco, C. Zamantzas, D. Wollmann, D. Mirarchi, G. Kotzian, G. Pigny, J. Uythoven, J. Wenninger, M. Trzebinski, M. Deile, M. Soderen, M. Saccani, M. Solfaroli Camillocci, R. Secondo, S. Morales Vigo, S. Redaelli, Y. Dutheil)	stable-beams-readiness
MPP-225	TCDQ/TCDS for Run 3 and HL-LHC: Characterization, Simulations and HRMT-56 Test Results (P. Andreu Munoz)	tcdq
rMPP	MD7443 Beam-Beam Tests (J. Wanczyk, T. Pieloni)
rMPP	rMPP comments on MDs #6723 (VdM scans with Orbit Feedback), #6803 (BTF for Chromaticity Measurement), #6807 (Slow vs fast octupole scans in nominal conditions), #6863 (Amplitude Detuning Corrections from Feed-Down), #6904 (Methods for nonlinear optics measurement at small action), #MD 6924 (Preparation for MD6923: Slow beam degradation from incoherent electron cloud effects) and discussion (A. Butterworth, C. Wiesner, D. Wollmann, E. Maclean, J. Uythoven, J. Dilly, K. Paraschou, L. Giacomel, M. Solfaroli Camillocci, M. Krupa, M. Hostettler)
rMPP	MD7008: Validation of method to measure aperture margin between IR6 and TCTs with non-nominal phase advance (C. Hernalsteens)
rMPP	MD6949: Validation of bunch-by-bunch diamond detectors functionalities (B. Salvachua Ferrando, S. Morales Vigo)
rMPP	MD6948: RF cogging and orbit bumps in IR5 for HL-LHC BPM electronics development (M. Krupa)
MPP-224 COLLWG	Orbit analysis, proposal for 2022 BPM interlock settings and staging (B. Lindstrom)	lhc-bpm
MPP-224 COLLWG	BPM interlock implementation (J. Wenninger)	lhc-bpm
MPP-224 COLLWG	Considerations on BSRTM aperture and operational settings (R. De Maria, R. Bruce)	lhc-instrumentation
MPP-224 COLLWG	In-jaw beam-beam wire commissioning procedure and schedule (A. Rossi)	bbcw
MPP-223	Status of MP system commissioning before first beam (B. Salvachua Ferrando, C. Bracco, C. Zamantzas, D. Wollmann, D. Mirarchi, G. Kotzian, G. Pigny, J. Uythoven, J. Wenninger, M. Trzebinski, M. Deile, M. Soderen, M. Solfaroli Camillocci, R. Secondo, S. Morales Vigo, S. Redaelli, Y. Dutheil)	stable-beams-readiness
MPP-222	BSRTM operational scenario and interlocking strategy (E. Bravin)	lhc-instrumentation
MPP-222	Plans for luminosity levelling in 2022 and outlook for 2023 (M. Hostettler)	lumi-levelling
MPP-221	BLM thresholds changes for Run3 (B. Salvachua Ferrando)	blm-thresholds
MPP-220	Status of MPS re-commissioning checklist (C. Hernalsteens)	mps-checklist
MPP-220	Update of machine-protection checklists for intensity ramp-up and cruise (C. Wiesner)	intensity-ramp-up
MPP-220	Interlock strategies for LHC collimator temperatures and for TDE N2 pressure (M. Di Castro)	tdecollimation
MPP-219	Issue with slowly drifting dipole in the NA62 beamline (J. Bernhard)	na62

2021

Reference	Title	Tags	Links
MPP-218	Operational experience of Continuous Caesiation at Linac4 (J. Lallement)	linac4
MPP-218	Beam dump matrix modifications of the WIC in the PSB and PSB extraction lines (G. Di Giovanni)	psb
MPP-217	Proposal for intensity ramp-up 2022 (C. Wiesner)	intensity-ramp-up
MPP-217	BCCM and BPF commissioning procedures (M. Gasior)	bccm
MPP-215	Machine-protection implications of Linac4 source tests (A. Lombardi)	linac4
MPP-215	Beam dump matrix modifications of the WIC in the PSB and PSB extraction lines (G. Di Giovanni)
MPP-214	Status MP system commissioning before first injection of a nominal bunch (B. Salvachua Ferrando, C. Bracco, C. Zamantzas, D. Wollmann, D. Mirarchi, G. Pigny, J. Uythoven, J. Wenninger, M. Solfaroli Camillocci, R. Secondo, S. Morales Vigo, S. Redaelli, Y. Dutheil)	stable-beams-readiness
MPP-213	Experience with the Linac4 RFQ breakdown protection and automatic recovery system (R. Wegner)	linac4
MPP-213	Protection of the Linac4 LEBT settings (R. Scrivens)	linac4
MPP-213	Minutes and Actions
MPP-212	Status of BLM testing with TIM and proposal for sub-set of tested BLMs before the pilot beam test (B. Salvachua Ferrando, C. Zamantzas)	blm-hardware
MPP-212	BLMs: Firm- and software changes during LS2 (M. Saccani)	blm-software
MPP-211	Allowed ADT window length for coherent excitation (C. Hernalsteens)	lhc-adt
MPP-211	LHCb velo wake field suppressor - observed issues and results of recent tests (F. Sanders)	velo
MPP-211	Follow-up of MPS re-commissioning via checklist tool (C. Hernalsteens)	mps-checklist
MPP-210	Machine protection requirements for the pilot beam test (C. Wiesner, D. Wollmann, J. Uythoven, J. Wenninger, M. Solfaroli Camillocci)	stable-beams-readiness
MPP-210	Follow-up of MPS re-commissioning via checklist tool (C. Hernalsteens)	mps-checklist
MPP-209	Re-commissioning of TOTEM/CTPPS (M. Deile)	lhc-xrp
MPP-209	Re-commissioning of the Collimation System (D. Mirarchi)	collimation
MPP-209	Follow-up of MPS re-commissioning via Checklist tool (C. Hernalsteens)	mps-checklist
MPP-209	Minutes and Actions
MPP-209	Re-commissioning of ARP (I. Lopez Paz)
MPP-209	AOB (C. Wiesner, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
MPP-208	Major Event Report on PSB extraction (B. Mikulec, G. Di Giovanni)	psb
MPP-208	AOB
MPP-208	Update on SPS crystal interlocking (F. Velotti)	sps
MPP-208	Commissioning procedure for SPS injection tests with new MDSH functionality (F. Velotti, V. Kain)	sps
MPP-208	Minutes and Actions
MPP-207	Re-commissioning of the Software Interlock System (J. Wenninger)	sis
MPP-207	BLM System: Summary of the major installation changes & TIM development (B. Salvachua Ferrando)	blm-hardwareblm-software
MPP-207	Re-commissioning of the BLM System (C. Zamantzas)	blm-hardwareblm-software
MPP-207	Minutes and Actions
MPP-207	MPS re-commissioning in the MPP: Overview (D. Wollmann)
MPP-207	AOB (C. Wiesner, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
MPP-206	Re-commissioning of Injection Protection System and LBDS (Y. Dutheil)	lbdslhc-injection
MPP-206	AOB (C. Wiesner, D. Wollmann, J. Uythoven, M. Solfaroli Camillocci)
MPP-206	MPS re-commissioning in the MPP: Overview (D. Wollmann)
MPP-206	Minutes and Actions
MPP-205	Re-commissioning of the vacuum system (G. Pigny)	lhc-vacuum
MPP-205	Minutes and Actions
MPP-205	MPS re-commissioning in the MPP: Overview (D. Wollmann)
MPP-205	AOB (C. Wiesner, D. Wollmann, J. Uythoven)
MPP-204	Re-commissioning of the interlock systems BIS, SMP, WIC, PIC and FMCM (R. Secondo)	lhc-interlocks
MPP-204	AOB (C. Wiesner, D. Wollmann, J. Uythoven)
MPP-204	MPS re-commissioning in the MPP (D. Wollmann)
MPP-204	Minutes and Actions
MPP-203	SPS dI/dt: Status and interlocking strategy (T. Levens)	spssps-didt
MPP-203	Minutes and Actions

2020

Reference	Title	Tags	Links
MPP-201	Crystal installation at SPS: Hardware implementation and interlocking (M. Di Castro)	sps
MPP-201	Crystal installation at SPS: Operational scenarios and failures cases (F. Velotti, M. Fraser)	sps
MPP-201	Minutes and Actions (C. Wiesner, J. Uythoven)
MPP-200	Data processing and measurements (M. Saccani)	pspsblinac4
MPP-200	Overview and architecture (C. Zamantzas)	pspsblinac4
MPP-200	Commissioning status (D. Medina Godoy, M. Saccani)	pspsblinac4
MPP-200	Software and controls (D. Medina Godoy)	pspsblinac4
MPP-200	Acquisition principle (E. Calvo Giraldo)	pspsblinac4
MPP-200	Systems deployment (W. Vigano')	pspsblinac4
MPP-199	WIC delay for switching off equipment for the PS (R. Mompo)	ps
MPP-199	SPS RF interlocking (A. Butterworth)	rf
MPP-199	Minutes and Actions (C. Wiesner, J. Uythoven)
MPP-198	Operation of LhCb velo at 450 GeV (V. Coco)	velo
MPP-198	LHCb velo motion system (F. Sanders, X. Pons)	velo
MPP-198	LHCb velo CO2 cooling system (M. Milovanovic)	velo
MPP-197	Conformity of BIS connection (C. Martin)	bis
MPP-197	SPS injection bump for post-LS2 operation (F. Velotti)	sps
MPP-197	Minutes and Actions (C. Wiesner, J. Uythoven)
MPP-196	Status update on change in ALFA and AFP XRPs during LS2 (I. Lopez Paz, M. Trzebinski, M. Rijssenbeek)	lhc-xrp
MPP-195 COLLWG	Strategy for crystal interlocking and operation in Run 3 (S. Redaelli)	collimation
MPP-195 COLLWG	Update on collimator BPM interlocks for Run 3 (M. Gasior, T. Levens)	collimation
MPP-194	PSB commissioning procedure for injection of the Linac4 H- beam without stripping foil (B. Mikulec)	psb
MPP-194	PSB operation procedure for injection into less than 4 rings (B. Mikulec)	psb
MPP-194	Disabling BIS of PSB to prevent sending beam to PSB during Linac4 LBE run (B. Mikulec)
MPP-194	Minutes and Actions (C. Wiesner, J. Uythoven)
MPP-194	Update of the BIS specifications for LINAC4/PSB, replacing the input from the External Conditions (J. Uythoven)
MPP-194	Update rMPP for Injectors (C. Wiesner)
MPP-193	BBLR wire compensation feed-forward in Run 3 (A. Poyet)	bbcw
MPP-193	Machine-protection aspects of BBLR operation in Run 3 (A. Rossi)	bbcw
MPP-193	Overview of damage limits of all collimator materials for the asynchronous beam dump case (F. Carra)	collimation
MPP-193	WIC response-time measurement with FGC2 system (R. Mompo)
MPP-193	Update rMPP for Injectors (C. Wiesner)
MPP-192	BLM database changes at SPS (E. Calvo Giraldo)	blm-software
MPP-192	BLM software changes at SPS (F. Follin, S. Jensen)	blm-software
MPP-192	BLM hardware changes at SPS (E. Effinger)	blm-hardware
MPP-192	Introduction BLM related activities during LS2 in the injectors (C. Zamantzas)	blm-hardwareblm-software
MPP-192	AOB - all
MPP-191	AC-dipole operation with three bunches (L. Malina)	optics-measurement
MPP-191	Proposal for iBPMs layout in Run3 (M. Bozzolan)	lhc-bpm
MPP-191	Status of IQC and future development (J. Wenninger)	post-mortem
MPP-191	AOBs - all
MPP-189	SPS extraction interlock: doubling the SMP connection (R. Secondo)	sps
MPP-189	Critical settings management for Linac4 and PSB (B. Mikulec)	linac4psb
MPP-189	Minutes and Actions (C. Wiesner, J. Uythoven)
MPP-189	Reports on Major Machine Protection Events - together with 190th MPP (LHC) (C. Wiesner)
MPP-188	Interlocking and SIS implementation of Linac4 LEBT settings (T. Bukovics)	linac4
MPP-188	Management and protection of Linac4 LEBT settings (R. Scrivens)	linac4
MPP-188	Strategy for RF breakdown protection of the Linac4 RFQ (R. Wegner)	linac4
MPP-188	Findings on Linac4 RFQ vane damage and proposed mitigation strategies (R. Scrivens)	linac4
MPP-188	Software implementation for RF breakdown protection and recovery (B. Bielawski)	linac4
MPP-188	Virtual Coffee Break
MPP-187	MKB changes: impact on dilution pattern (C. Bracco, Y. Dutheil)	lbds
MPP-187	New MKB capacitors (V. Senaj)	lbds
MPP-187	TL steering with full train and bunch intensity interlock for LBDS intercepting devices (C. Bracco)	lhc-injectionlbds
MPP-187	AOBs - all
MPP-186	Action follow-up: Latency in consolidated PM system (M. Zerlauth)	post-mortem
MPP-186	Interlocking of the SPS MDSH injection bumper (F. Velotti, I. Romera Ramirez)	sps
MPP-186	Minutes and Actions (C. Wiesner, J. Uythoven)
MPP-186	Proposal of rMPP for injectors (J. Uythoven)

2019

Reference	Title	Tags	Links
	Discussion on BPMs (A. Boccardi, I. Degl'Innocenti, M. Wendt, M. Bozzolan, T. Levens)	lhc-bpm
	AOB - all (D. Wollmann, J. Wenninger)
MPP-185	Proposal for orbit interlocking in Run3 (J. Wenninger)	sis
MPP-185	TDE interventions during LS2 and impact on interlocks (M. Calviani)	tdelbds
MPP-185	AOB - all (D. Wollmann, J. Wenninger)
MPP-184	Follow-up actions on continuous caesiation for LINAC4 & recent experiences (M. O'Neil)	linac4
MPP-184	Recent PSB radiation alarm during LINAC4 LBE run: post-mortem analysis and actions (D. Nisbet)	psblinac4
MPP-184	Proposal of rMPP for injectors (J. Uythoven)
MPP-183	BCCM status, thresholds and PM (M. Gasior)	bccm
MPP-183	AOB - all (D. Wollmann, J. Wenninger)
MPP-182	External conditions renovation status (M. Hermo Serans)	mps-injectors
MPP-182	PSB: Injection into less than 4 rings (B. Mikulec)	psb
MPP-182	Minutes from the 179th and 180th MPP meetings (C. Wiesner, J. Uythoven)
MPP-182	AOBs and Actions from the last meetings
MPP-181	New beta* reconstruction for run3 (J. Wenninger)	smp
MPP-181	AOB - all (D. Wollmann, J. Wenninger)
MPP-181	Update of MPP membership list (C. Wiesner)
MPP-181	Follow-ups from MPP workshop (C. Wiesner, D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth)
MPP-180	Conclusions and wrap-up (J. Uythoven)	linac4
MPP-180	Test Stand Results (E. Mahner)	linac4
MPP-180	Technical implementation and risk mitigation (M. O'Neil)	linac4
MPP-180	Risk assessment for the RFQ (S. Ramberger)	linac4
MPP-180	Description of technical implementation by other labs (E. Mahner)	linac4
MPP-180	Introduction to continuous Cesiation (A. Lombardi)	linac4
MPP-180	Aim and context of meeting (D. Nisbet)	linac4
MPP-179	Management of Critical Settings for LINAC4 (A. Lombardi, B. Mikulec)	linac4
MPP-179	External Conditions: plans for LS2 (M. Hermo Serans)	mps-injectors
MPP-179	Minutes, actions, organisation (J. Uythoven)
MPP-179	Next meeting - topics & date
	SMP v2 Hardware Implementation and Timeline (R. Secondo)	smp
	LS3 Plans for the Timing System and beyond (G. Kruk)	smp
	Feedback from SPS Operation (V. Kain)	smp
	Feedback from LHC Operation (J. Wenninger, M. Solfaroli Camillocci)	smp
	Overview of the present SMP System (I. Romera Ramirez)	smp
	Coffee Break
	Wrap-up and Discussion
	BI connections to SMP (L. Jensen, T. Levens)	smp
MPP-178	LINAC4 and LBE Line Run related topics (B. Mikulec)	linac4
MPP-178	Organisation of MPP injector meetings
MPP-178	Potential topics for future meeting
Workshop	Conclusions - wrap up (D. Wollmann)
Workshop	Introduction - workshop goals and structure (A. Siemko)
Workshop	BLM thresholds (A. Lechner)
Workshop	Beam loss monitor system (C. Zamantzas)
Workshop	Review of safe limits for new collimator materials, experiment detectors and sc. magnet components (F. Carra)
Workshop	Running scenario for Run 3 - overview (J. Uythoven)
Workshop	Review of MP workshop 2013/15 (M. Zerlauth)
Workshop	Changes to other BI systems (T. Levens)
Workshop	dBLMs in Run 3 (J. Kral)
Workshop	Review of safe limits for injection and extraction devices (A. Perillo Marcone)
Workshop	LBDS - system overview (C. Bracco)
Workshop	Post Mortem, Acctesting, Logging (J. Garnier)
Workshop	MPP, rMPP experience during Run 2 (C. Wiesner)
Workshop	Machine Experiment Interface (C. Schwick)
Workshop	PS and machine protection (K. Hanke)
Workshop	Beam dumping systems - changes in LS2 (N. Magnin)
Workshop	Injection - operation (F. Velotti)
Workshop	Collimation (D. Mirarchi)
Workshop	Quench protection systems (J. Spasic)
Workshop	Power convertors (V. Montabonnet)
Workshop	ADT (D. Valuch)
Workshop	LSA configuration and Lumi server (M. Hostettler)
Workshop	Collimation related software and settings generation (A. Mereghetti)
Workshop	SIS, beta PCinterlock (J. Wenninger)
Workshop	SPS HW changes for LIU beams (V. Kain)
Workshop	Machine protection challenges in the SPS (K. Li)
Workshop	Linac 4 - experience and open points (D. Nisbet)
Workshop	SIS, external conditions and timing system (G. Kruk)
Workshop	Booster interlocking and operational scenarios (B. Mikulec)
Workshop	Interlock systems (I. Romera Ramirez)
MPP-177	Injection incident following high beta run with crystal collimators (S. Redaelli)	collimation
MPP-177	AOB - all (D. Wollmann, J. Wenninger)
	Machine protection workshop - overview & structure (D. Wollmann)
MPP-176	LRBB wire: results of failure-case study (B. Lindstrom)	bbcw
MPP-176	New collimator temperature interlock logic (M. Di Castro)	collimation
MPP-176	AOB- all (D. Wollmann, J. Wenninger)
MPP-175	New DiDt interlock for SPS: planned technical implementation, thresholds and protection scenario (K. Li)	sps-didt
MPP-175	MPP Workshop: announcement and overview (M. Zerlauth)
MPP-175	AOB: all (D. Wollmann, J. Wenninger)
MPP-174	LHCb VELO technical implementation and commissioning (X. Pons)	velo
MPP-174	LHCb: problem with velo movement - overview of issue, solution and possible future improvements (F. Alessio)	velo
MPP-174	LHCb VELO - overview and short re-cap (P. Collins)	velo
MPP-174	AOB: all (D. Wollmann, J. Wenninger)
MPP-174	LHCb: actions on CO2 leak (O. De Aguiar Francisco)	velo
MPP-174	LHCb: new Velo Safety System - safety matrix and the interfaces (V. Coco, W. Funk)	velo

2018

Reference	Title	Tags	Links
MPP-173	Plans of using Beam-Beam Long-Range (BBLR) compensators in B1 and B2 during high intensity operation - impact on interlocking and protection strategy (A. Rossi)	bbcw
MPP-173	New DiDt interlock for SPS: planned technical implementation, thresholds and protection scenario (K. Li)	sps-didt
MPP-173	LHCb: plans for new SMOG2 system (P. Di Nezza)	lhcb
MPP-173	AOB: all (D. Wollmann, J. Wenninger)
rMPP	MD on Assessing Collimator Coating robustness with beam scraping (A. Mereghetti, A. Lechner, F. Carra)	collimation
rMPP	Assessing Collimator Coating robustness with beam scraping (A. Mereghetti)	collimation
rMPP	Crystal Collimation Tests with Pb Ion Beams (D. Mirarchi, S. Redaelli)	lhc-ionscollimation
rMPP	BFPP Quench Limit 2018 (C. Bahamonde Castro, M. Schaumann)	lhc-ions
MPP-172	HL-LHC: Remote alignment of Q1 to Q7 in IR⅕ in HL-LHC and MP requirements (P. Fessia)	hl-lhchl-lhc-fras
MPP-172	AOB: all (D. Wollmann, J. Wenninger)
MPP-172	ION EOF (MD4168): crystal collimation with Pb ions (D. Mirarchi, S. Redaelli)	ion-runcollimation
rMPP	MD3205 Beam screen shielding from QH discharge investigations (M. Valette)
rMPP	MD4147 50 Hz harmonics perturbation (S. Kostoglou)
rMPP	MD3263 LR beam-beam compensation using DC wires (G. Sterbini)
rMPP	MD2484 Electron cloud studies with high intensity 8b4e (G. Iadarola)
rMPP	MD2186 New method to measure the margins between IP6 absorbers and TCT triplets. (C. Wiesner, M. Valette)
rMPP	MD4203 Heat load measurements with high bunch intensity (trains of 12 b) (G. Iadarola)
MPP-171	BLM threshold changes for ion run (A. Lechner, T. Medvedeva)	ion-runblm-thresholds
MPP-171	MPP proposal for Pb-Pb intensity ramp-up (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth)	ion-runintensity-ramp-up
MPP-171	AOB: all (D. Wollmann, J. Wenninger)
MPP-171	Summary and conclusion from loss map validation after TS2 (N. Fuster Martinez)	collimation
MPP-171	Summary and conclusion from asynchronous dump tests after TS2 (C. Bracco, W. Bartmann)
MPP-170	Summary of MKBV flashover (14.7.2018) and implications for the LHC dilution failure cases (C. Wiesner)	lbds
MPP-170	SPS-CC: plans for the October MDs, additional interlocks etc. (L. Carver, R. Calaga)	crab-cavities
MPP-170	AOB: all (D. Wollmann, J. Wenninger)
MPP-170	Update on machine protection requirements for high intensity operation with CC in the SPS (D. Wollmann)	crab-cavities
MPP-169	Update of procedure in case of a non-working beam dump (M. Solfaroli Camillocci)	lbds
MPP-169	AOB: all (D. Wollmann, J. Wenninger)
MPP-169	Fast failure due to triplet event (03.06., 19:28): update on the field simulations (E. Ravaioli)
rMPP	MD3270: Round ATS optics with large rele-index (S. Fartoukh)
rMPP	MD4023: TCDQ levelling (K. Fuchsberger, S. Fartoukh)
rMPP	MD3292: Landau damping measurements by menas of BTF (C. Tambasco, T. Pieloni, X. Buffat)
rMPP	MD3328: Injection with collimators at 3 sigmas and tight cold aperture (J. Molson, R. Bruce, S. Redaelli)
rMPP	MD4044: ASD test with bunched beam at flat top (C. Hessler, C. Wiesner)
rMPP	MD2733 (M. Gasior, T. Lefevre)
MPP-168	AOB: Required revalidation after TS2: loss maps, asynchronous dump tests, intensity ramp-up etc (C. Bracco, D. Wollmann, J. Uythoven, R. Bruce, S. Redaelli)	lhc-revalidation
MPP-168	Fast failure due to triplet event (03.06., 19:28): the beam view (B. Lindstrom)	mps
MPP-168	AOB: changes in AFP during TS2 and revalidation requirements (M. Trzebinski, M. Rijssenbeek)	lhc-xrp
MPP-168	Summary on SPS vacuum issue due to instability causing losses in MB 33130 and planned mitigations (K. Li, V. Kain)	sps
MPP-168	AOB: all (D. Wollmann, J. Wenninger)
MPP-168	Fast failure due to triplet event (03.06., 19:28): the magnet view (E. Ravaioli)	mps
MPP-168	AOB: changes in TOTEM / CT-PPS during TS 2 and revalidation requirements (M. Deile)	lhc-xrp
MPP-167	Slow extraction MD in the SPS using octupoles to manipulate the shape of the extracted separatrix in phase space (L. Stoel, M. Fraser)	sps
MPP-167	AOB: all (D. Wollmann, J. Wenninger)
MPP-166	Experience with crab cavities during first set of MDs, status of low level RF and (fast) interlocks (R. Calaga)	crab-cavities
MPP-166	Observed and tested failure cases of CC in SPS - time scales and criticality (B. Lindstrom)	crab-cavities
MPP-166	AOB: all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
MPP-166	Machine protection requirements for crab cavity MDs with unsafe beam intensities (D. Wollmann, M. Zerlauth)	crab-cavities
rMPP	MD 3284: Partially Strip Ions in LHC (M. Schaumann, R. Alemany Fernandez)
rMPP	MD 3583: LR beam-beam 2018 (G. Sterbini, N. Karastathis)
rMPP	MD 2148: ATS flat optics, MD3270: ATS round optics (S. Fartoukh, S. Fartoukh)
MPP-165	AOB: Re-validation requirements after TS1 - TBC (N. Fuster Martinez, S. Redaelli)	lhc-revalidation
MPP-165	AOB: Proposal for intensity ramp-up proposal after TS1 (J. Uythoven)	intensity-ramp-up
MPP-165	Recent AFP issues, status of the analysis, repairs and the precautions for the future (M. Trzebinski, M. Rijssenbeek)	lhc-xrp
MPP-165	AOB: all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
rMPP	MD 3349 - Start collisions at 1m beta* (A. Calia, K. Fuchsberger, M. Hostettler)
rMPP	MD 3297 - Heat load measurements with orbit bumps in the arcs (G. Iadarola)
rMPP	MD 2148 - Flat optics (S. Fartoukh)
rMPP	MD 3207 - Proof of principle for UFO dynamics study during physics operations (B. Lindstrom, M. Valette)
rMPP	MD 3263 - LR beam-beam compensation using DC wires (2018) (G. Sterbini)
MPP-164	SPS crab cavity test stand - results of interlock test and readiness for taking beam (G. Vandoni)	crab-cavities
MPP-164	SPS: BLM near miss event after HW change affecting septum - PM analysis of event and proposed improvements; LSS2 BIS connections (V. Kain)	sps
MPP-164	AOB: all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
MPP-164	Report on direct dump BLM tests and proposal for updated procedure (W. Bartmann)	lbds
MPP-164	AOB: Improved abort gap cleaning and shift of first bunch to avoid residual captured beam in the abort gap (J. Wenninger)
MPP-164	AOB: Proposed update of BLM thresholds in collimators for steady state losses (A. Mereghetti)	blm-thresholds
MPP-163	MKB re-triggering: motivation, technical implementation, reliability analysis and expected energy deposition on dump block as function of triggering delay between MKBs and MKDs (C. Wiesner)	lbds
MPP-163	AOB: Abort Gap Keeper - protection of fine delay parameter - TBC (J. Wenninger, N. Magnin)
MPP-163	AOB: all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
MPP-162	AOB: ADT vs e-cloud measurements - proposal for machine protection verification (D. Valuch, D. Wollmann, M. Wendt, M. Zerlauth)	lhc-adt
MPP-162	MPS readiness for intensity ramp-up & intensity increase checklist (D. Wollmann, M. Zerlauth)	intensity-ramp-up
MPP-162	AOB: all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
MPP-161	AOB: Proposal for machine protection envelope during the Easter WE (J. Wenninger)	lhc-revalidation
MPP-161	MPS re-commissioning after YETS 2017/18: SIS (J. Wenninger)	lhc-revalidationsis
MPP-161	Proposal for intensity ramp-up and check list after YETS 2017/18 (D. Wollmann)	intensity-ramp-uplhc-revalidation
MPP-161	MPS re-commissioning after YETS 2017/18: BLM System (C. Zamantzas)	lhc-revalidationblm-hardware
MPP-161	AOB: all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
MPP-160	AOB - BLM threshold changes during for re-start after YETS 2017/18 (T. Medvedeva)	lhc-revalidationblm-thresholds
MPP-160	AFP & ALFA - changes during YETS 2017/18 and re-commissioning plans (S. Jakobsen)	lhc-revalidation
MPP-160	Beam-beam wire collimators (TCTW): new interlocking electronics and proposed commissioning tests for existing and newly installed TCTW (A. Rossi)	bbcw
MPP-160	MPS re-commissioning after YETs 2017/18: Collimation (B. Salvachua Ferrando)	lhc-revalidationcollimation
MPP-160	AOB - all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
MPP-160	CT-PPS - TOTEM - changes during YETS 2017/18 and re-commissioning plans (M. Deile)	lhc-revalidation
MPP-159	MPS re-commissioning after YETS 2017/18: Vacuum System (G. Pigny)	lhc-revalidation
MPP-159	MPS re-commissioning after YETS 2017/18: BIS/SMP (I. Romera Ramirez, R. Secondo)	lhc-revalidation
MPP-159	AOB - all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
MPP-158	MPS re-commissioning after YETS 2017/18 - Injection Protection / LBDS (C. Bracco)	lhc-revalidation
MPP-158	AOB: Summary of intensity cruise checklist for 2017 proton operation (D. Wollmann, J. Uythoven, M. Zerlauth)	mps-checklist
MPP-158	AOB: all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
MPP-158	AOB: MPS re-commissioning planning overview (D. Wollmann, M. Zerlauth)	lhc-revalidation
MPP-157	AOB: MPS re-commissioning planning overview - M. Zerlauth / D. Wollmann (D. Wollmann, M. Zerlauth)	lhc-revalidation
MPP-157	Crystal collimation: change of interlock logic and proposed implementation in low level electronics (M. Butcher)	collimation
MPP-157	Crystal collimation: operational plans in view of higher intensity MDs (D. Mirarchi)	collimation
MPP-157	PIC/WIC/FMCM YETS activities & Re-commissioning plans (A. Antoine)	lhc-revalidation
MPP-157	BLM disabling rules - final implementation (E. Holzer, E. Holzer)	blm-thresholds
MPP-157	AOB: all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
MPP-157	AOB: Summary of intensity cruise checklist for 2017 proton operation (D. Wollmann, J. Uythoven, M. Zerlauth)

2017

Reference	Title	Tags	Links
MPP-156	New design of interlocked BPMs in IR6 - design goals and first experience with a prototype system (J. Pospisil, M. Wendt)	lhc-bpm
MPP-156	AOB: all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
MPP-156	AOB: Intensity Cruise checklist 2017 (D. Wollmann, J. Uythoven, M. Zerlauth)
MPP-155	Configuration change of PIC to interlock all RQS circuits (A. Antoine)	pic
MPP-155	Redundancy of the SIS DOROS front-ends (M. Gasior)	sis
MPP-155	AOB: all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
rMPP	MD 2269 - Round Telescopic optics - revalidation and LRBB studies with trains (S. Fartoukh)	bbcw
rMPP	MD 1828 - Beam scraping in case of non-working dump-trigger (M. Valette)
rMPP	MD 2930 - Asynchronous beam dump test with bunched beam (C. Wiesner)
rMPP	AOB
rMPP	MD 2889/2935 - 16L2: UFO events and solenoid studies (B. Salvant, M. Valette)
rMPP	Implementation of a dynamic extraction bump in LSS2 (M. Fraser)
rMPP	MKD rise time (C. Wiesner)
rMPP	BTF & Landau damping (B. Salvachua Ferrando, C. Tambasco, R. Bruce, T. Pieloni, X. Buffat)
rMPP	Single bunch instability threshold (X. Buffat)
rMPP	Q'' stabilisation during injection (K. Li, L. Carver, M. Schenk)
MPP-154	AOB: Intensity cruise checklist (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth)	intensity-ramp-up
MPP-154	Bunch length interlocking (D. Wollmann)	bunch-length
MPP-154	SPS crab cavity failures cases and their severity (M. Valette)	crab-cavities
MPP-154	Asynchronous beam dump test with quench - status of analysis and MD proposal (C. Wiesner)	asd
MPP-154	AOB: all (D. Wollmann, J. Uythoven, J. Wenninger, M. Zerlauth, M. Valette)
MPP-153	SPS CC: Final plan for interlocking of crab cavities in SPS (G. Vandoni)	crab-cavities
MPP-153	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-153	Status and results of TDE material damage studies (A. Perillo Marcone, M. Calviani)	tde
MPP-153	Available diagnostics to detect further degradation of the TDE (J. Uythoven)	tde
MPP-153	Temperatures in the TDE core for 2017 beams (M. Frankl)	tde
MPP-152	AOB: Summary of ALFA interlock tests performed during TS2 (S. Jakobsen)	lhc-xrp
MPP-152	First results from magnet component damage experiments due to beam heating (V. Raginel)	damage-limits
MPP-152	rMPP proposal for operation with B2 TDE at atmospheric pressure until YETS 2017/18 (A. Lechner, D. Wollmann, J. Uythoven, M. Calviani, M. Zerlauth, S. Gilardoni)	tde
MPP-152	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-152	CT-PPS experience during intensity ramp-up and physics and recent auto-retraction (M. Deile)	lhc-xrp
MPP-152	AGK and Injection sequencer changes following the first injection of 112b trains 8b4e (J. Wenninger, W. Bartmann)
MPP-152	AOB: Final activation of DOROS BPMs in SIS in view of reduction of beta* after TS2 (A. Gorzawski)	lhc-bpmsis
MPP-151	Effect of spurious quench heater and CLIQ firing on the LHC and future HL-LHC beams (B. Lindstrom, M. Valette)	hl-lhcfast-failure
MPP-151	AOB: Following de-activation of SEMs in dump region, mid-term approach for loss detection in dump region and longterm vision for replacement (N. Magnin, W. Bartmann)	blm-hardwarelbds
MPP-151	Functional Specifications for the TED interlocking for LIU beams (V. Kain)	ted
MPP-151	AOB: ALFA recommissioning requirements in case of special runs in 2017 (M. Zerlauth)	lhc-xrp
MPP-151	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-151	AOB: Problem with MKB energy tracking causing beam dump (N. Magnin, W. Bartmann)	lbds
rMPP	MD 2162 - Dynamic aperture at 6.5 TeV (E. Maclean, F. Carlier, M. Giovannozzi, R. Tomas Garcia)
rMPP	MD 2410 - Beta* levelling (J. Wenninger, K. Fuchsberger)
rMPP	MD block 3 overview (J. Uythoven, M. Zerlauth)
rMPP	MD 2484 - 8b4e, ecloud and high pile-up MD (G. Iadarola, G. Rumolo, Y. Papaphilippou)
rMPP	AOB
	Experience with AFP insertions (S. Jakobsen)	lhc-xrp
	Orbit stability around AFP pots	lhc-xrp
	AOB: Beam 2 loss maps at injection after TS1 (D. Mirarchi)	collimation
	Analysis of SIS interlock triggering in 2017 run and outcome of dedicated beam tests (A. Gorzawski)	sis
	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-150	CTPPS firmware upgrade (filtering of LVDT reading, ... ), results of revalidation and plans for intensity ramp-up after TS1 (J. Baechler, M. Deile)	lhc-xrp
MPP-150	First experience with DOROS BPMs in TCTs after update of calibration and roadmap until un-masking the interlock (A. Gorzawski)	lhc-bpmcollimation
MPP-150	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-150	AOB: BLM threshold changes in TS1 and MF changes for TCP / TCSG / TCLA in IP7 (A. Lechner)	blm-thresholds
rMPP	Non working beam dump (M. Valette)
rMPP	Calibration diamond BLMs (M. Valette)
rMPP	Emittance exchange with linear coupling (L. Carver)
rMPP	UFO with wire scanner (A. Apollonio)
rMPP	TCPSM - impedance collimator (A. Mereghetti)
rMPP	Long range and wire collimator (A. Rossi, G. Sterbini, Y. Papaphilippou)
rMPP	Introduction - overview all MDs (J. Uythoven)
MPP-149	AOB: Beam dump due to trip of the RQS.A81B1 circuit (16.06. 18:00) → circuit strengths and plans to interlock trip via PIC (A. Antoine, M. Valette)	pic
MPP-149	Status of IQC and future development (M. Pojer)	post-mortem
MPP-149	ADT -AC-Dipole mode: results of parameter validation measurements (B. Lindstrom)	lhc-adtfast-failure
MPP-149	Simulation results of D1 / D34 powering failures for ATS optics and possible consequences on thresholds (M. Valette)	fast-failure
MPP-149	FMCM commissioning and first operational experience with new converters (A. Antoine)	fmcm
MPP-149	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
	AOB: Asynchronous dump with tighter TCTs (R. Bruce)	asdcollimation
	AOB: HV problem at BLMs R3 - observations and possible mitigations - TBC (C. Zamantzas)	blm-hardware
	60 A PP FGClite new failure cases and mitigation via SIS interlock (J. Wenninger)	sis
	60 A PP loss (08.05.), PIC server overload due to QPS OK filtering → robustness of mitigation (A. Antoine)	pic
	PC interlock status (D. Wollmann)	pc-interlock
	BPM interlock status and plans (A. Gorzawski)	lhc-bpm
	DOROS BPM hardware status and plans for un-masking of the interlock (G. Baud, M. Gasior)	lhc-bpm
	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-148	Review of MPS readiness for unsafe beam / trains (D. Wollmann, J. Uythoven, M. Zerlauth)	lhc-revalidation
MPP-148	AOB: Update of intensity increase checklist & Update of MPP membership - proposal (D. Wollmann)	intensity-ramp-up
MPP-148	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-148	AFP - XRP commissioning results and status (S. Jakobsen)	lhc-xrp
MPP-146	MPP proposal for 2017 intensity ramp-up and update of intensity increase check list template (D. Wollmann)	mps-checklistintensity-ramp-uplhc-revalidation
MPP-146	Overview of MP system re-commissioning requirements with beam (M. Zerlauth)	lhc-revalidation
MPP-146	AOB: ADT -AC-Dipole mode: machine protection tests during beam commissioning (B. Lindstrom)	lhc-adt
MPP-146	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-146	Proposal for a new implementation of the Power Converter Beam Interlock System (D. Nisbet)
MPP-145	How to safely run with variable AGK (protection of settings, consistency checks with SPS beam preparation) and following changes in injection BIS (N. Magnin)	agk
MPP-145	Collimation: Summary of changes and re-commissioning after EYETS (R. Bruce, S. Redaelli)	collimation
MPP-145	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-145	Summary of the LBDS reliability run (N. Magnin)	lbds
MPP-144	AOB: Beam Beam wire compensator: final implementation of wire temperature interlock (A. Rossi)	bbcw
MPP-144	AOB: Update of BLMTWG participation list (A. Lechner)	blm-thresholds
MPP-144	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-144	BLM System: Summary of changes and re-commissioning after EYETS (C. Zamantzas)	blm-hardwareblm-software
MPP-144	Changes to the BLM thresholds during EYETS (C. Xu)	blm-thresholds
MPP-143	Injection Protection: Summary of changes and re-commissioning after EYETS (C. Bracco, W. Bartmann)	lhc-injection
MPP-143	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-143	LBDS: Summary of changes and re-commissioning after EYETS (C. Bracco, W. Bartmann)	lbds
MPP-143	BCCM: Status and commissioning plans (D. Belohrad)	bccm
MPP-143	SIS: Summary of changes and first ideas for re-commissioning after EYETS (J. Wenninger, L. Ponce)	sis
MPP-142	WIC: Summary of changes and re-commissioning after EYETS (R. Mompo)	lhc-revalidationwic
MPP-142	AOB - Discussion of MPP recommendation concerning TDE N2 pressure interlocking for 2017 (M. Zerlauth)	tde
MPP-142	PIC: Summary of changes and re-commissioning after EYETS (A. Antoine)	lhc-revalidationpic
MPP-142	BIS: Summary of changes and re-commissioning after EYETS (C. Martin)	lhc-revalidationbis
MPP-142	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-142	FMCM: Summary of changes and re-commissioning after EYETS (I. Romera Ramirez)	lhc-revalidationfmcm
MPP-142	SMP: Summary of changes and re-commissioning after EYETS (I. Romera Ramirez)	lhc-revalidationsmp
MPP-141	24bit ADC DCBCTs for the LHC and SPS, redundant intensity signals in the SPS (I. Romera Ramirez, P. Odier, S. Gabourin)	sps-dcbct
MPP-141	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-140	Discussion on necessity of HW interlock for TDE N2 and proposed solution - ALL	tde
MPP-140	Implementation of the new TDE N2 pressure measurement and possible implementation of a HW interlock (G. Bregliozzi, G. Pigny)	tde
MPP-140	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-140	Reminder on TDE limitation in case of a severe N2 pressure drop (A. Lechner, A. Perillo Marcone, M. Calviani)	tde
MPP-140	AOB: CIBDS reliability run + TSU validation - when and how long (N. Magnin)	lbds
MPP-140	AOB - Update on re-commissioning of MP Systems after EYETS (D. Wollmann)	lhc-revalidation
	ATS 2017: Preliminary studies and discussion on AFP and CT-PPS minimal settings (R. Bruce)	lhc-xrp
	PC interlock - experience from 2016 operation (M. Schaumann)	pc-interlock
	AOB - all (D. Wollmann, R. Bruce)
	ATS 2017: Verification of phase advance between MKDs and AFP / CT-PPS Roman pots (M. Valette, R. Bruce)	collimation
	ATS 2017: Consequences of increased phase advance between MKD and TCT on TCT/triplet protection (R. Bruce)	collimation
MPP-139	Interlock BPMs - IR6: Review of HW failure cases and overview of planned hardware changes during EYETS (M. Wendt, T. Lefevre)	lhc-bpm
MPP-139	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-139	AOB - Re-commissioning of MP Systems after EYETS (D. Wollmann, M. Zerlauth)	lhc-revalidation

2016

Reference	Title	Tags	Links
MPP-138	Planned TSU firmware upgrade durint EYETS and requalification requirements (E. Carlier, N. Magnin)	lbds
MPP-138	Local BIS loops in LHC point 6 (C. Martin, J. Uythoven)	lbdsbis
MPP-138	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-137	Foreseen interlocks for the operation of crab cavities in SPS (MD and fixed target) (G. Vandoni)	crab-cavities
MPP-137	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-137	AOB - Review of last PP intensity cruise checklist (J. Uythoven)	intensity-ramp-up
MPP-136	AOB: MKBH-C/B2 observed sparking activity after replacement of GTO stack - status and scenarios (V. Senaj)	lbds
MPP-136	Damage levels of superconducting magnet components - status of studies and first experimental results (V. Raginel)	damage-limits
MPP-136	AOB: Delay between CIBDS beam permit removal and TSU detection via long BIS path (S. Gabourin)	bis
MPP-136	AOB: Result of test with DCCT and 24bit ADC, effect on SMP and plans for EYETS (S. Gabourin)	smp
MPP-136	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-135	Technical specification for CIBDS V2.0 (D. Calcoen, S. Gabourin)	bis
MPP-135	Beam-Beam Wire - report on results of developments for temperature supervision via wire resistance (A. Rossi)	bbcw
MPP-135	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
rMPP	Proposal for Ion intensity ramp-up / Strategy for BLM thresholds for ion run (A. Lechner, M. Zerlauth)	ion-runintensity-ramp-up
rMPP	Approval of MDs for MD block #5 (M. Valette, S. Redaelli, S. Fartoukh, S. Fartoukh)
rMPP	MP considerations of special physics fills (J. Boyd, J. Wenninger, P. Baudrenghien, R. Bruce)
MPP-134	Planned changes in N2 pressure measurements N2 of the TDE during EYETs and possible hardware interlocks - tbc (G. Bregliozzi)	tde
MPP-134	Operational and interlocking strategy for beam-beam wire compensators in IP5 (TCT, TCL) (A. Rossi)	bbcw
MPP-134	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-133	AOB: Summary of MKI B1erratic with quench of triplet in IP2 (W. Bartmann)	mki
MPP-133	AOB - Interlock logic for the laser and diamond detectors in Linac4 (T. Hofmann)	linac4
MPP-133	Powering perturbation to the warm D1 magnet circuits, consequence on orbit, FMCM threshold, prospects for 2.5km and ATS optics (M. Valette)	fast-failure
MPP-133	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-132	Status and experience with PC Interlock on all quadrupoles (A. Calia, M. Schaumann)	pc-interlock
MPP-132	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-132	L4 Vacuum system: Status and interlock logic - J. Hansen / J. De La Gama (J. De La Gama Serrano)	linac4
rMPP	Intensity checklist (D. Wollmann, J. Uythoven)	intensity-ramp-up
rMPP	Approval of MDs for MD blocks #2 and #3 (E. Maclean, H. Timko, M. Valette, P. Baudrenghien, R. Tomas Garcia, S. Redaelli, T. Pieloni)
	Watch dogs: Configurations and interlock logic (J. Allica Santamaria)	linac4
	Linac 4 source: Status and interlock logic (M. O'Neil)	linac4
	160MeV commissioning and reliability run plans (A. Lombardi)	linac4
	Welcome and goals of review (D. Nisbet, M. Zerlauth)	linac4
	Half-sector test: Planning, objectives and operations (B. Mikulec)	linac4
	Machine Protection configuration for 160MeV (A. Apollonio)	linac4
	Pre-Chopper: Status and interlock logic (N. Voumard, T. Gharsa)	linac4
	Chopper: Status and interlock logic (G. Hagmann)	linac4
	L4 Power converters and switching magnet acquisition cards: Configurations and interlock logic (D. Nisbet)	linac4
	Beam Loss Monitors and Diamond detectors: Configurations and interlock logic (C. Zamantzas, F. Roncarolo)	linac4
	L4 RF system: Status and interlock logic (D. Glenat)	linac4
	Wrap-up (D. Nisbet, M. Zerlauth)
MPP-131	Vertical orbit kicks due to heater firing in main dipoles after beam induced and training quenches (M. Valette)	fast-failure
MPP-131	AOB - ADT firmware update and revalidation before MD1 (D. Valuch)	lhc-adt
MPP-131	AOB - Follow-up of the reduction of the abort gap keeper window (E. Carlier, N. Magnin)	agk
MPP-131	AOB - Issue with creation of PM and mitigation (M. Poeschl)	post-mortem
MPP-131	LHC vs SPS rephasing (local references) and LHC injection (A. Butterworth)	rf
MPP-131	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-130	AOB - Increase of BLM thresholds to reduce the number of UFO dumps in matching sections (A. Lechner)	blm-thresholds
MPP-130	Symmetric quench protection of IPQs part 2 (MQMs) and consequences for BLM thresholds (G. Willering)	qps
MPP-130	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-129	AOB: Update of BLM thresholds at collimators following 2016 loss maps and setting changes (A. Mereghetti)	blm-thresholds
MPP-129	Excitation by ADT and active bunch-by-bunch tune measurements (D. Valuch)	lhc-adt
MPP-129	AOB: Status of MP relevant changes during TS1 and left overs from before (M. Zerlauth)
MPP-128 COLLWG	AOB: Discussion on system validation after technical stop (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette, R. Bruce, S. Redaelli)	lhc-revalidation
MPP-128 COLLWG	AOB: BLM thresholds at TCLs and TCTs (A. Mereghetti)	blm-thresholds
MPP-128 COLLWG	Status of collimator BPM software improvement and deployment (M. Gasior)	lhc-bpmcollimation
MPP-128 COLLWG	Measured orbit at collimators and roman pots (G. Valentino)	collimation
MPP-128 COLLWG	OP observations of orbit (J. Wenninger)	lhc-bpm
MPP-128 COLLWG	Experience with roman pot insertions in 2016 (M. Deile)	lhc-xrp
MPP-128 COLLWG	AOB - all (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-127	Requested AFP/TCL studies (M. Trzebinski)	lhc-xrp
MPP-127	Recent observations in diamond detectors signal in the SPS extraction and LHC injection regions during 72b injections (F. Burkart)	dblm
MPP-127	Orbit interlocking strategy and interlock values and status of PC Interlock (J. Wenninger)	pc-interlock
MPP-127	AOB -Status update of MPS commissioning procedures (D. Wollmann, M. Zerlauth)
MPP-127	AOB (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-126	Thresholds for BSRA (abort gap population) and automated beam dump by SIS (M. Fraser, W. Bartmann)	sis
MPP-126	AOB - CMS solenoid re-connection/commissioning (C. Martin)
MPP-126	BCM/BLM thresholds of LHC experiments vs LHC BLMs (A. Lechner, M. Kalliokoski)	blm-thresholds
MPP-125	AOB - Recap of intensity ramp-up check-list, verify responsibilities and update items if necessary (D. Wollmann, M. Zerlauth)	intensity-ramp-upmps-checklist
MPP-125	AOB - Proposal for settings strategy for AFP XRP during high intensity fills (M. Trzebinski, M. Rijssenbeek)	lhc-xrp
MPP-125	Issue of injecting a nominal bunch into empty LHC (B2), sequence of events, short term mitigations and longterm options (J. Uythoven)	smp
MPP-125	Interlocking of TDE dump pressure - New sensors and interlock logic? (G. Bregliozzi)	tde
MPP-125	Simulations for TDE and assumptions for operation in atmosphere (A. Lechner, M. Frankl)	tde
MPP-125	AOB (D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-125	Procedures in case of missing dump pressure (W. Bartmann)	tde
MPP-124	AOB: Proposal for settings strategy for TOTEM XRP during high intensity fills (R. Bruce, S. Redaelli)	lhc-xrp
MPP-124	Summary of AFP commissioning results (M. Trzebinski)	lhc-xrp
MPP-124	Beam lost in TI2 due to undetected wrong current in TT60 bending - event analysis and proposed mitigations in SPS FEI - tbc (C. Mugnier, M. Magrans De Abril)	sps
MPP-124	Impact of type 3 erratic on collimation - first results (R. Bruce)	lbdscollimation
MPP-124	New type of asynchronous beam dump with erratic on 3 MKDs (M. Fraser, W. Bartmann)	asdlbds
MPP-124	AOB (A. Apollonio, D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-123	Status of BSRA hardware, the implementation of automatic checks and future plans (S. Mazzoni)	bsra
MPP-123	Status of MPS commissioning after YETS 2015/16 (D. Wollmann, M. Zerlauth)	lhc-revalidation
MPP-123	Linac 4 commissioning with 100MeV MPS aspects (A. Apollonio, D. Nisbet)	linac4
MPP-123	AOB (A. Apollonio, D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-122	Symmetric quench protection in IPDs, IPQs and inner triplet magnets with special focus on Q4, Q5 in IP6 in view of asynchronous beam dumps (G. Willering, Z. Charifoulline)	qps
MPP-122	Replacement of RD1/RD34 power converters for increased rejection of network perturbations (H. Thiesen)	lhc-hardware
MPP-122	BLM threshold changes for 2016 run (A. Lechner)	blm-thresholds
MPP-122	AFP interlock test strategy and plans (M. Trzebinski, M. Rijssenbeek)	lhc-xrp
MPP-122	AOB (A. Apollonio, D. Wollmann, J. Wenninger, M. Zerlauth, M. Valette)
MPP-121	PC Interlock - status, next steps and feasibility of optics interlocking (K. Fuchsberger, M. Schaumann, R. Bruce)	pc-interlock
MPP-121	MPS re-commissioning for 2016 - a first look (D. Wollmann, M. Zerlauth)	lhc-revalidation
MPP-121	AOB - operational plans of AFP (A. Apollonio, D. Wollmann, J. Wenninger, M. Trzebinski, M. Zerlauth, M. Rijssenbeek)	lhc-xrp
MPP-121	Final interlock logic and deployment plan for FGClite in LHC (S. Uznanski)	lhc-hardware
MPP-120	Change of SPS extraction interlock strategy for LIU beams (V. Kain)	sps
MPP-120	Changes on DCCT during YETS 2015/16, impact on SMP and commissioning requirements (S. Gabourin)	smp
MPP-120	Installation of Cherenkov detector in TT20 (UA9) and connection to SPS-BIS (S. Montesano)	spsbis
MPP-120	AOB (A. Apollonio, D. Wollmann, J. Wenninger, M. Zerlauth)

2015

Reference	Title	Tags	Links
rMPP	BFPP quench test (J. Jowett, M. Schaumann, T. Mertens)	quench-test
rMPP	Ion Collimation quench test (B2) (A. Mereghetti, P. Hermes, R. Bruce, S. Redaelli)	quench-testion-run
rMPP	AOB (M. Zerlauth, R. Schmidt)
rMPP	MD 333: Crystal collimation (D. Mirarchi, R. Rossi, S. Redaelli)
rMPP	MD 382: BTF and diffusion mechanisms (T. Pieloni, X. Buffat)
rMPP	MD 239: Collide and squeeze / b* leveling (A. Gorzawski)
rMPP	MD 284: Beam tail population measurements using collimator scans (G. Valentino, S. Redaelli)
rMPP	MD 340: Collimation quench test (A. Mereghetti, B. Salvachua Ferrando)
rMPP	MD 290: Q4 (IP6) quench levels (C. Bracco, M. Bednarek)
MPP-119	AOB- Proposed threshold chances for the Ion run (B. Auchmann, M. Kalliokoski)	ion-runblm-thresholds
MPP-119	LBDS: asynchronous dump recovery procedure (loss distribution between TCDQ-TCSG) (C. Bracco)	lbds
MPP-119	CIBDS beam dump triggers due to glitches in BIS loop B1-A - diagnosis and mitigation measures (S. Gabourin)	lbds
MPP-119	Update of operational procedure in case of non working dump (M. Solfaroli Camillocci)	lbds
MPP-119	AOB (A. Apollonio, D. Wollmann, J. Wenninger, M. Zerlauth)
MPP-118	AOB - UFO dumps versus BLM thresholds (A. Mereghetti, B. Auchmann)	blm-thresholds
MPP-118	Losses during injection - experience from 50 and 25ns scrubbbing/operation and predictions (W. Bartmann)	blm-thresholds
MPP-118	Review injection BLM interlock inhibit (C. Zamantzas)	blm-hardwareblm-software
MPP-118	AOB (A. Apollonio, D. Wollmann, J. Wenninger, M. Zerlauth)
MPP-118	AOB - CIBDS beam dump trigger - summary of event and consequences (S. Gabourin)	bis
MPP-118	BCCM experience since activation in BIS and dumps by BCCM (D. Belohrad)	bccm
MPP-117	Proposal for increase of ALFA RP BLM thresholds and first ideas on BLM positions for AFP (M. Kalliokoski)	lhc-xrpblm-thresholds
MPP-117	Review of ALFA RP insertions, UFO issues and stability of the LVDT interlock signal (S. Jakobsen)	lhc-xrp
MPP-117	AOB (A. Apollonio, D. Wollmann, J. Wenninger, M. Zerlauth)
MPP-117	Linac4 commissioning, experience, status and strategy (D. Nisbet)	linac4
MPP-116	Losses during the dump (V. Chetvertkova)	blm-thresholds
MPP-116	Review of issues during intensity ramp up / losses during the dump (D. Wollmann)	intensity-ramp-up
MPP-116	Review of TOTEM RP insertion during the intensity ramp up (M. Deile)	lhc-xrp
MPP-116	AOB (A. Apollonio, D. Wollmann, J. Wenninger, M. Zerlauth)
MPP-115	Recap of BLM threshold changes during TS#2 (M. Kalliokoski)	blm-thresholds
MPP-115	Results of Direct BLM tests and proposed linking to correct beam (C. Xu)	blm-hardwarelbds
MPP-115	Collimating qualification needs after TS (B. Salvachua Ferrando)	collimation
MPP-115	AOB (A. Apollonio, D. Wollmann, J. Wenninger, M. Zerlauth)
MPP-114	BCCM - analysis of the data collected during scrubbing and intensity ramp-up, summary of spourious triggers and thresholds implemented (D. Belohrad)	bccm
MPP-114	Discussion of machine protection issues for MDs classified as C: MD 239, 314 and 385 (A. Mereghetti, A. Gorzawski, L. Carver, R. Schmidt, T. Pieloni)
MPP-114	AOB (A. Apollonio, D. Wollmann, J. Wenninger, M. Zerlauth)
MPP-113	Changes of BLM thresholds for IR7 collimators during TS2 - strategy and status of preparations (A. Mereghetti)	blm-thresholdscollimation
MPP-113	Triplet losses on 27.05.2015 versus loss scenario used for new triplet BLM thresholds (B. Auchmann)	blm-thresholds
MPP-113	BLM threshold increase for TOTEM roman pots (E. Holzer, E. Holzer)	blm-thresholdslhc-xrp
MPP-113	Results of BLM filter verification (M. Kalliokoski)	blm-hardware
MPP-113	AOB (A. Apollonio, D. Wollmann, J. Wenninger, M. Zerlauth)
MPP-112	Operational procedure in case of a non-working dump (M. Solfaroli Camillocci)	lbds
MPP-112	Direct BLM interlock tests (E. Holzer)	lbdsblm-hardware
MPP-112	Studies on BLM threshold increase for long running sums in TCTs and TCLs (A. Mereghetti)	blm-thresholdscollimation
MPP-112	Proposal for 25ns intensity ramp-up (R. Schmidt)	intensity-ramp-up
MPP-112	AOB (A. Apollonio, D. Wollmann, J. Wenninger, M. Zerlauth)
MPP-111	Proposed changes in Chopper Master BIC for 50MeV commissioning (S. Gabourin)	bislinac4
MPP-111	Machine Protection considerations for 50MeV commissioning & Reminder on two Linac4 incidents (A. Apollonio)	linac4
MPP-111	AOB (A. Lechner, B. Auchmann, J. Wenninger, M. Zerlauth)
MPP-110	TOTEM - fix of communication problem and results of interlock re-commissioning (M. Deile, S. Ravat)	lhc-xrp
MPP-110	Summary of the MP Workshop on readiness of the Machine Protection Systems for MJ beams (M. Zerlauth, R. Schmidt)	lhc-revalidation
MPP-110	Beam losses in the triplet due to AC-dipole excitation (V. Chetvertkova)	fast-failure
MPP-110	ALFA: changes in interlock logic to fix communication problems and status of required revalidation (S. Jakobsen)	lhc-xrp
MPP-110	AOB
Workshop	Software interlock system + Real time FB (L. Ponce)	sis
Workshop	Beam Interlock System + Safe Machine Parameter System (S. Gabourin)	bissmp
Workshop	Collimation system (B. Salvachua Ferrando)	collimation
Workshop	Post Mortem System (V. Chetvertkova)	post-mortem
Workshop	Summary
Workshop	Experience from operation 2015 (J. Wenninger)
Workshop	ADT + AG cleaning (W. Hofle)	lhc-adt
Workshop	Introduction to the review (P. Collier)
Workshop	Status of Powering Interlocks (I. Romera Ramirez)	pic
Workshop	Injection System (C. Bracco)	lhc-injection
Workshop	Beam Dumping System (J. Uythoven)	lbds
Workshop	Beam position monitors (BPMS) +BSRA (T. Lefevre)	lhc-bpm
Workshop	Beam loss monitoring (B. Dehning)	blm-hardwareblm-software
Workshop	RF (P. Baudrenghien)	rf
Workshop	BCT for protection (L. Soby)	bccm
MPP-109	DCBCT vs SMP - new logic implemented to overcome noise issues and their implications (M. Ludwig)	smp
MPP-109	Proposed update of intensity ramp-up check lists for 2015 (D. Wollmann)	intensity-ramp-up
MPP-109	DCBCT signals as seen from the SMP before and after logic change (A. Apollonio, S. Gabourin)	smp
MPP-109	AOB (A. Lechner, B. Auchmann, J. Wenninger, M. Zerlauth)
MPP-109	Round table discussion on status of Machine Protection systems (M. Zerlauth)
MPP-108	Interlocked BPMs in IR6: Status, commissioning, initial and expected run2 settings (E. Calvo Giraldo, T. Lefevre)	lhc-bpm
MPP-108	BLM disabling rules + special classification of BLMs (E. Holzer)	blm-software
MPP-108	AOB1 - MKBH erratic (issue, first findings, exchange procedure, experience, ... ) (J. Uythoven)	lbds
MPP-108	AOB (J. Wenninger, M. Zerlauth)
MPP-108	Status + next priorities of MPS tests for higher intensity (D. Wollmann, M. Zerlauth)	intensity-ramp-up
MPP-108	AOB3 - Update on intensity increase check list for 2015 (D. Wollmann)	intensity-ramp-up
MPP-108	AOB2 - BLM HV issue in IP6: first results on cause, consequences and risks (B. Dehning)	blm-hardware
MPP-107	XRP summary of commissioning results (M. Deile, M. Deile, P. Fassnacht, S. Jakobsen)	lhc-xrp
MPP-107	Proposal for Intensity ramp up (M. Zerlauth)	intensity-ramp-up
MPP-107	Proposed update of intensity ramp-up check lists for 2015 (D. Wollmann)	intensity-ramp-up
MPP-107	AOB (A. Lechner, B. Auchmann, J. Wenninger, M. Zerlauth)
MPP-106	Status of Post Mortem and XPOC data collection issues investigation (J. Garnier)	post-mortem
MPP-106	BLM system summary of commissioning results (B. Dehning, C. Zamantzas)	blm-hardwareblm-software
MPP-106	PIC/FMCM/WIC summary of commissioning results (I. Romera Ramirez)	picfmcmwic
MPP-106	SIS summary of commissioning results (J. Wenninger)	sis
MPP-106	Vacuum system /valves summary of commissioning results (G. Pigny)	vacuum
MPP-106	IQC - status, implemented changes (PM data sets, thresholds, ... ) and planned upgrades (V. Kain)	post-mortem
MPP-106	AOB (J. Wenninger, M. Zerlauth)
MPP-106	LBDS summary of commissioning results (C. Bracco, W. Bartmann)	lbds
MPP-106	Injection summary of commissioning results (C. Bracco, W. Bartmann)	lhc-injection
MPP-106	BIS/SMP summary of commissioning results (S. Gabourin)	bissmp
MPP-105	Proposal of monitor factors to be applied in injection region (E. Holzer, E. Holzer)	blm-thresholds
MPP-105	Update on BLM thresholds written to hardware (M. Kalliokoski)	blm-thresholdsblm-software
MPP-105	Proposal of run2-configuration for maskable/un-maskable BLMs (E. Holzer, E. Holzer)	blm-software
MPP-105	AOB (J. Wenninger, M. Zerlauth)
MPP-105	Round table discussion on MPS commissioning status (C. Bracco, C. Martin, C. Zamantzas, E. Holzer, E. Holzer, G. Valentino, G. Pigny, I. Romera Ramirez, J. Uythoven, J. Wenninger, M. Zerlauth, S. Gabourin, W. Bartmann)	lhc-revalidation
MPP-104	AOB-2: Strategy for disabling BLM monitors during run (B. Dehning, E. Holzer, E. Holzer)	blm-software
MPP-104	AOB-1: Essential/Auxiliary circuits in PIC configuration (I. Romera Ramirez)	pic
MPP-104	MPS commissioning status and ACCTEST (M. Zerlauth)	mps-checklist
MPP-104	BLM thresholds for startup (B. Auchmann, M. Kalliokoski)	blm-thresholds
MPP-104	SPS East Extraction bump inhibit during COLDEX operation (R. Salemme)	sps
MPP-104	AOB (J. Wenninger, M. Zerlauth)
MPP-103	BIS /SMP readiness for sector test (SBF generation, new optics IDs, CIBDS spares…) (S. Gabourin)	bissmp
MPP-103	SIS system changes and commissioning (J. Wenninger)	sis
MPP-103	AOB (J. Wenninger, M. Zerlauth)
MPP-102	Roman pot settings during low and high beta* runs for run2 (B. Salvachua Ferrando)	lhc-xrp
MPP-102	Failing of BLMs in Inner triplets - proposed update of BLM disabling rules for inner triplet monitors (E. Holzer, E. Holzer)	blm-software
MPP-102	AOB (J. Wenninger, M. Zerlauth)
MPP-101	MPS commissioning plan (M. Zerlauth)	lhc-revalidation
MPP-101	BIS comissioning in extraction/injection lines (C. Martin)	bis
MPP-101	BCCM - status and commissioning steps (D. Belohrad)	bccm
MPP-101	AOB (J. Wenninger, M. Zerlauth)
MPP-100	Updates on run2 BLM Threshold (B. Auchmann)	blm-thresholds
MPP-100	Monte Carlo predictions of UFO rates and UFO detection tools (B. Auchmann, S. Rowan)	blm-thresholds
MPP-100	Proposal for rMPP (R. Schmidt)
MPP-100	AOB (J. Wenninger, M. Zerlauth)

2014

Reference	Title	Tags	Links
MPP-99	ECR for injection BLMs (E. Holzer, E. Holzer)	blm-hardware
MPP-99	Technical implementation of BLM interlock inhibit during beam injections (C. Zamantzas)	blm-hardware
MPP-99	AOB (J. Wenninger, M. Zerlauth)
MPP-98	New link between BIS and LBDS: Experience from LBDS reliability run and CIBDS recap (S. Gabourin)	lbdsbis
MPP-98	Re-commissioning procedures for the LBDS/TSU and experience from reliability run (E. Carlier, N. Magnin)	lbds
MPP-98	Re-commissioning procedures for the Vacuum system (G. Pigny)	vacuum
MPP-98	AOB (J. Wenninger, M. Zerlauth)
MPP-98	AOB - BLM update at MKI (C. Bracco)
MPP-97	Re-commissioning procedures for the injection protection system (W. Bartmann)	lhc-injection
MPP-97	Re-commissioning procedures for BLM system (E. Holzer, E. Holzer)	blm-software
MPP-97	AOB (J. Wenninger, M. Zerlauth)
MPP-96	Beam dumps following trips of EXP magnets - MSS hardware upgrade (S. Ravat)	qps
MPP-96	Status of (automatic) abort gap cleaning procedure (S. Mazzoni)	agk
MPP-96	New method for the validation of aperture margins in the triplet (V. Chetvertkova)	fast-failurelhc-triplet
MPP-96	AOB (J. Wenninger, M. Zerlauth)
MPP-95	New ALICE beam chamber - injection failures and n1 calculations (C. Bracco)	lhc-aperture
MPP-95	ATS optics - cleaning efficiency and asynch dump cases (R. Bruce)	asdcollimation
MPP-95	SPS commissioning of BIS inputs / regularily exercising all unused BIS inputs. (C. Martin)	sps
MPP-95	AOB (J. Wenninger, M. Zerlauth)
MPP-94	Re-commissioning procedures for LHC Collimation (B. Salvachua Ferrando)	collimation
MPP-94	Strategy of BLM sunglasses (M. Zerlauth)	blm-software
MPP-94	AOB (J. Wenninger, M. Zerlauth)
MPP-94	Diamond BLMs for Machine Protection - strategy for run 2 (D. Wollmann)	dblm
MPP-93	Strategy for new BLM thresholds in arcs and DS (B. Auchmann)	blm-thresholds
MPP-93	AOB (J. Wenninger, M. Zerlauth)
MPP-92	Follow-up on Setup Beam Flag definition for run2: implications on setup with beam and MDs (V. Chetvertkova)	smp
MPP-92	Summary of beam intensity requirements for collimator alignment and loss maps (G. Valentino)	collimation
MPP-92	Machine Protection Workshop revisited - open issues, progress and decisions on major topics (D. Wollmann)
MPP-92	AOB (J. Wenninger, M. Zerlauth)
MPP-91	Beam induced heating issues vs alarms/interlocks (B. Salvant)	beam-heating
MPP-91	Protection of ALICE against head on collisions - Introduction (A. Di Mauro)	lumi-levelling
MPP-91	Protection of ALICE against head on collisions - lumi range, trims and potential mitigations (J. Wenninger)	lumi-levelling
MPP-91	AOB (J. Wenninger, M. Zerlauth)
MPP-90	Recommissioning procedures for BIS and SMP (S. Gabourin)	bissmp
MPP-90	Failure cases with new FGC lite implementation (S. Uznanski)
MPP-90	AOB (J. Wenninger, M. Zerlauth)
MPP-89	MPP considerations for 12MeV commissioning (A. Apollonio)	linac4
MPP-89	Operational experience with BIS system in LINAC4 and open issues/non-conformities (C. Martin)	linac4bis
MPP-89	Operational experience with interlock systems during initial 3MeV commissioning phase (A. Lombardi)	linac4
MPP-89	AOB (J. Wenninger, M. Zerlauth)
MPP-88	Changes in BIS and SMP for run2 (S. Gabourin)	bissmp
MPP-88	Re-commissioning procedures LBDS (C. Bracco)	lbds
MPP-88	AOB - Update of MPP mandate and Member list (J. Wenninger, M. Zerlauth)
MPP-87	PIC configuration (maskable/unmaskable circuits) (I. Romera Ramirez)	pic
MPP-87	New Setup Beam Flag definition in the view of run1 operational experience and the results of material damage experiments (V. Chetvertkova)	smp
MPP-87	AOB (J. Wenninger, M. Zerlauth)
MPP-86	Roman Pot hardware upgrades and their influence on the RP operation and interlocking (M. Deile)	lhc-xrp
MPP-86	Conclusions for UPS powering test and procedure. (I. Romera Ramirez)	ups
MPP-86	AOB (J. Wenninger, M. Zerlauth)
MPP-86	Re-commissioning procedures WIC. (M. Zerlauth)	wic
MPP-85	Update on failure cases for the asynchronous, asynchronous beam dump (only one MKD firing) (L. Lari)	asd
MPP-85	Update of (Re-)Commissioning procedures for PIC, FMCM, BIS, ... (I. Romera Ramirez)	picfmcmbis
MPP-85	AOB: Short review discussion on SIS Interlocks: obsolete, new and remaining (J. Wenninger, All) (D. Wollmann, J. Wenninger, M. Zerlauth, V. Chetvertkova)	sis

2013

Reference	Title	Tags	Links
MPP-84	Summary of planned changes of BLMs in the Injection regions (left of IP2, right of IP8) (E. Holzer, E. Holzer)	blm-softwareblm-thresholds
MPP-84	Machine protection for CC Test in SPS (M. Zerlauth)	crab-cavities
MPP-84	AOB (D. Wollmann, J. Wenninger, M. Zerlauth, V. Chetvertkova)
MPP-84	Update of (Re-)Commissioning procedures for PIC, FMCM, BIS, ... (D. Wollmann, J. Wenninger, M. Zerlauth)	lhc-revalidation
MPP-83	Update on failure cases for asynch dump – worst case vs realistic phase advance, changes due to ATS optics (L. Lari)	asd
MPP-83	Final simulation results for BLM displacements for UFO protection (A. Lechner)	blm-thresholds
MPP-83	AOB (D. Wollmann, J. Wenninger, M. Zerlauth, V. Chetvertkova)
MPP-83	New rules for disabling of BLMs (E. Holzer, E. Holzer)	blm-software
MPP-82	HL-LHC Machine Protection and required availability in view of the HL-LHC goals for integrated luminosity (D. Wollmann)	hl-lhcfast-failure
MPP-82	SixTrack studies for Crab Cavity Failures in HL-LHC (B. Yee Rendon)	crab-cavities
MPP-82	UPS powering tests (I. Romera Ramirez, M. Zerlauth, V. Chareyre)	ups
MPP-82	AOB (D. Wollmann, J. Wenninger, M. Zerlauth, V. Chetvertkova)
MPP-81	BSRA / abort gap monitoring: changes planned during LS1 (S. Mazzoni)	bsra
MPP-81	Vacuum incident on the MKB dilution kickers (A. Vidal)	lbds
MPP-81	Implication on HV performance and tests foreseen (V. Senaj)	blm-hardware
MPP-81	Fluka simulation of Energy deposition in MQY.4R6 due to proton interactions with Al foil in the MKBs (G. Steele)	lbds
MPP-81	AOB (D. Wollmann, J. Wenninger, M. Zerlauth, V. Chetvertkova)
MPP-80	Machine Protection Considerations to Linac4 BIS commissioning (A. Apollonio)	bislinac4
MPP-80	TCT position limits as function of separation / settings verification (A. Masi, S. Redaelli, S. Redaelli)	collimation
MPP-79	Dependability analysis of redundant BIS-LBDS trigger channel (A. Apollonio, V. Vatansever)	bislbds
MPP-79	Proposed implementation of redundant BIS-LBDS trigger channel (S. Gabourin)	bislbds
MPP-79	TDI gap measurement – options and resources needed (A. Masi)	lhc-injection
MPP-79	Proposal for BETS interlocking for MSI, TDI and TCDQ (N. Voumard)	lhc-injectionlbds
MPP-78	ACCTEST framework for tracking of MPS commissioning post LS1 (K. Fuchsberger)	mps-checklist
MPP-78	TCDI / virtual beta* interlocking (J. Wenninger)	lhc-injection
MPP-77	Validation of redundant powering for protecting systems after LS1 (V. Chareyre)	ups
MPP-77	Injection region BLMs – left IP2: Suggestion of changes (E. Holzer, E. Holzer)	blm-hardwareblm-software
MPP-77	LICs: Summary of experimental results (E. Nebot Del Busto)	blm-hardware
MPP-76	AOB: Discussion on fast vacuum valves in IR4. (M. Zerlauth)	vacuum
MPP-76	Calculation of abort thresholds for the Beam Loss Monitoring System of the Large Hadron Collider (M. Nemcic)	blm-thresholds
MPP-76	Follow-ups from MPP workshop (M. Zerlauth)
Workshop	Beam losses and thresholds (E. Nebot Del Busto)
Workshop	Experiences with feedback systems and foreseen improvements for LS1 (R. Steinhagen)
Workshop	Experiences with MPS related systems and foreseen improvements for LS1 (E. Bravin)
Workshop	Moveable Devices (S. Redaelli)
Workshop	LBDS protections (B. Goddard)
Workshop	Injection (W. Bartmann)
Workshop	Changes in SPS interlocking (J. Wenninger)
Workshop	Hardware changes in BLM system during LS1 (C. Zamantzas)
Workshop	Settings generation, management and verification (G. Valentino)
Workshop	Beam-based validation of settings (B. Salvachua Ferrando)
Workshop	Software tools for MPS (K. Fuchsberger)
Workshop	Interlocking strategy versus Availability (L. Ponce)
Workshop	Post LS1 Operational Envelope & MPS implications (M. Solfaroli Camillocci)
Workshop	Performance and availability of MPS 2008-2012 (B. Todd)
Workshop	OP view on handling of MP issues (G. Papotti)
Workshop	MPS issues and MP approach concerning operation and MDs (D. Wollmann, M. Zerlauth)
Workshop	LBDS kickers (N. Magnin)
Workshop	Global vision of MPS after LS1 and beyond (R. Schmidt)
Workshop	Updated robustness limits for collimator materials (A. Bertarelli)
Workshop	Collimator hierarchy limits: assumptions and impact on machine protection and performance (R. Bruce)
Workshop	Update on beam failure scenarios (J. Uythoven)
Workshop	Post LS1 operation (G. Arduini)
Workshop	Electrical distribution: How to ensure dependable and redundant powering of systems? (V. Chareyre)
Workshop	Changes in powering interlocks (I. Romera Ramirez)
Workshop	Changes in QPS (J. Steckert, R. Denz)
Workshop	Powering issues (S. Rowan)
MPP-75	Abort gap population measurements in ALICE (A. Di Mauro)	agk
MPP-75	PP60A vs beam dumps + Changes of MPS systems during LS1 (I. Romera Ramirez)	pic
MPP-75	Review of MPP Action list and outlook on MPP during LS1 (M. Zerlauth)
MPP-75	Planned displacement of the Access Safety Blocks (ASB) during LS1 (S. Hutchins)
MPP-74	Preliminary FLUKA simulations for the Q6 quench tests (N. Shetty)	quench-test
MPP-74	Estimating the energy density in MQ beam screen in view of ADT quench test (A. Lechner, A. Lechner)	quench-testvacuum
MPP-74	Detailled planning of quench tests (M. Sapinski)	quench-test
MPP-74	Potential beam screen damage during quench tests (V. Chetvertkova, V. Chetvertkova)	quench-testvacuum

2012

Reference	Title	Tags	Links
MPP-73	Issue with beam transfer between SPS and LHC (J. Bau)	sps
MPP-73	Machine protection during quench tests (M. Sapinski)	quench-test
MPP-73	Fast Vacuum valves - Proposed layout and mechanics (C. Garion)	vacuum
MPP-73	Modification of HV interlock of BLM to allow for 200kW losses (E. Effinger)	blm-hardware
MPP-72	Reactivation of ATLAS BCM Experience with improved logic (A. Gorisek)	lhc-experiment
MPP-72	Q20 TCDI settings (J. Uythoven)	sps
MPP-72	Redundant channel for triggering of LBDS (S. Gabourin)	lbdsbis
MPP-71	Performance proposal for LHC-BCM (M. Zerlauth)	bccm
MPP-71	SIS for injector renovation and new machines (J. Wozniak)	sis
MPP-71	Review of 2012 MPS operation (D. Wollmann)
MPP-70	First results of the HiRadMat experiment on Hydrodynamic Tunneling of the SPS High Intensity Proton Beam in a copper target (J. Blanco Sancho)	hydrodynamic-tunnelling
MPP-70	Study of the response of Ionization Chambers in HiRadMat (E. Nebot Del Busto)	blm-hardware
MPP-69	Update on interlock BPMs in IR6 (E. Calvo)	blm-hardware
MPP-69	Proposed change of BLM positions in the arcs during LS1 (M. Sapinski)	blm-hardware
MPP-68	SPS: Fast extraction from LSS2, using the injection kickers in LSS1 - MD Results (V. Kain)	sps
MPP-68	Cryogenic BLMs (C. Kurfuerst, C. Kurfuerst)	blm-hardware
MPP-68	Collimation: How to avoid wrong collimator settings (e.g. beam centers) after alignments? (S. Redaelli, S. Redaelli)	collimation
MPP-67	Conclusions after TDI issue in Pt8 and Reminder on MKI and MKE interlock depending on TDI position as preparation for 25ns scrubbing run (C. Bracco)	lhc-injection
MPP-67	AOB: MPP follow-up on CSM solenoid, LHCb and RQX.R5 trip. (M. Zerlauth)
MPP-67	Proposal for a MPP workshop early 2013 (D. Wollmann)
MPP-66	Risk assessment in the next injector complex (A. Apollonio)	linac4
MPP-66	Beam Interlock System for Linac4, Transfer Lines and Ps Booster. (B. Puccio)	linac4
MPP-66	Short Introduction to Linac4 (B. Mikulec)	linac4
MPP-65	AOB: Roman Pot (Totem) accident scenarios (A. Lechner, A. Lechner)	lhc-xrp
MPP-65	Issue with timing synchronization SPS/LHC – TDI impact (G. Papotti)	spslhc-injection
MPP-65	Plans and resources needed for follow-up of LBDS review (E. Carlier, E. Carlier)	lbds
MPP-65	Review summary of UPS power distribution of LBDS (F. Formenti)	upslbds
MPP-64	BLM threshold changes to be implemented in IR3, IR6 and IR7 (E. Nebot Del Busto)	blm-thresholds
MPP-64	Pspice analysis and follow-up of converter trip of RTQX2.L2 (E. Ravaioli)	qps
MPP-63	Analysis and follow-up of recent converter trip of RTQX2.L2-15.06.2012 (H. Thiesen, I. Romera Ramirez)	powering
MPP-63	LHC Machine Protection Considerations in UPS Replacement Project (V. Chareyre)	ups
MPP-63	FLUKA simulations of accidental beam impact on TOTEM Roman Pots: new results (and corrigendum to previous results) (A. Lechner, A. Lechner)	lhc-xrp
MPP-63	Changes proposed for interlocked BPMS in IR6 during TS2 (E. Calvo)	blm-hardware
MPP-62	AOB: TOTEM operation and classification of MDs for MD block #2 (M. Zerlauth)	lhc-xrp
MPP-62	Proposed BLM thresholds for IR7 to allow 200kW / 500 kW losses at the TCPs (E. Nebot Del Busto)	blm-thresholds
MPP-62	Results of FLUKA simulations for RP failure cases. (A. Lechner, A. Lechner)	lhc-xrp
MPP-62	Beam impact parameters for horizontal RPs in IR5 due to a MKD kick (D. Wollmann)	lhc-xrp
MPP-61	PC current surveillance for orbit interlocking (K. Fuchsberger)	pc-interlock
MPP-61	SMP (cross-checker): Diagnostics and Pre-Post Operational checks (J. Garnier)	smp
MPP-61	Implementation and first experience with SMP cross-checker (B. Todd)	smp
MPP-61	Studies on crab cavity failure scenarios for HL-LHC (T. Baer)	crab-cavities
MPP-60	RP movement problems and update on commissioning status of changes required by MP (M. Deile, M. Deile)	lhc-xrp
MPP-60	LHCb observations during injection kicker (MKI-D) field breakdown (R. Jacobsson)	lhc-injection
MPP-60	TDI Interlocks (W. Bartmann)	lhc-injection
MPP-60	TDI Observations (R. Losito)	lhc-injection
MPP-60	Performance of LIC detectors in the LHC and planned replacement of SEMs by LICs for certain areas (E. Nebot Del Busto)	blm-hardware
MPP-60	BLM-HV: Mitigation strategies to overcome the dropping due to losses in the IR7 collimation region and it's impact on operational efficiency (E. Nebot Del Busto)	blm-hardware
MPP-59	Crab cavities - failures (R. Calaga, R. Calaga)	crab-cavities
MPP-59	HL LHC optics overview (R. De Maria)	hl-lhc
MPP-58	Load on Q6 in case of injection failure and primary beam impacting on the TCLIB (A. Christov)	lhc-injection
MPP-58	Velo Interlock (R. Jacobsson)	velo
MPP-58	First Results – Beam Energy deposition into superfluid Helium (K. Brodzinski)
MPP-57	Calculation of margins in Collimation Hierarchy (R. Assmann, R. Bruce)	collimation
MPP-57	Overview of single bunch asynchronous dump failures on collimators (L. Lari)	asdcollimation
MPP-57	Roman Pots - Follow up of improvements deployed during X-mas break (M. Deile, M. Deile)	lhc-xrp
MPP-56	RP settings during special runs (as short AOB) (S. Redaelli, S. Redaelli)	lhc-xrp
MPP-56	BLM (Threshold) changes for the 2012 run (UFO, direct dump, injection,…) (E. Nebot Del Busto)	blm-thresholds
MPP-56	A Failure Catalogue for the LHC (S. Wagner)	fast-failure

2011

Reference	Title	Tags	Links
MPP-55	Changes of BLM system for 2012 run (C. Zamantzas)	blm-hardwareblm-software
MPP-55	Operational procedure for abort gap cleaning (J. Uythoven)	agk
MPP-55	Summary of RP Review (D. Wollmann)	lhc-xrp
MPP-54	RP Review	lhc-xrp
MPP-53	SMP<->GMT transmission cross-check (B. Todd)	smp
MPP-53	Automated verification of BLM threshold changes (A. Skaugen)	blm-thresholds
MPP-53	Ion quench test (G. Bellodi)	quench-test
MPP-52	BLM electronics failure mode cases for the selected proposal on LHCBLM sunglasses (J. Emery)	blm-hardware
MPP-52	Limiting BLM monitors – What could be gained without sunglasses (E. Holzer, E. Holzer)	blm-hardware
MPP-52	List for Sunglass BLMs (W. Bartmann)	blm-hardware
MPP-52	Injection losses vs Operational Availability (V. Kain)	lhc-injection
MPP-51	FLUKA studies on the LHC Asynchronous Beam Dump (R. Versaci, R. Versaci)	asd
MPP-51	LHC BLM system: possible modification schemes to KEEP or to FORCE true the beam permit signal at injection (C. Zamantzas)	blm-software
MPP-51	List for Sunglass BLMs (W. Bartmann)	blm-hardware
MPP-51	SEU Risk Analysis of the LHC Collimators low level control rack in UJ14, UJ16, UJ56 (A. Masi)	collimation
MPP-50	First direct dump trigger (E. Nebot Del Busto)	lbds
MPP-50	Procedure in case of non-working beam dump (M. Zerlauth)	lbds
MPP-50	DIDT system status report (M. Pfauwadel)	bccm
MPP-49	Modification of CMS BCM thresholds (M. Guthoff)	lhc-experiment
MPP-49	Update of TSU firmware + additional delay for asynchronous trigger (E. Carlier, E. Carlier)	lbds
MPP-49	Possible mid-/long-term measures to decrease sensitivity to mains perturbations (M. Zerlauth)	powering
MPP-49	Review of FMCM thresholds (T. Baer)	fmcm
MPP-48	ATLAS BCM/BLM thresholds – motivation/concerns wrt to protection of the silicon detectors (H. Merritt, H. Merritt)	lhc-experimentblm-thresholds
MPP-48	Losses during recent injection events – observations and risk for ALICE detector (M. Lechman)	lhc-injection
MPP-48	Machine Protection issues & proposal for Pb-p run (J. Wenninger)	ion-run
MPP-48	LHC Beam Beam Compensator – a first proposal (R. Steinhagen)	bbcw
MPP-47	RF interlocks – What interlocks can/will dump the beam + modifications during upcoming TS (A. Butterworth)	rf
MPP-47	Abort Gap cleaning – operation at 450GeV and how to use safely at 3.5TeV? (D. Valuch)	abort-gap
MPP-47	Summary of BLM Review (C. Zamantzas)	blm-hardwareblm-software
MPP-46	Revision of BLM thresholds affected by UFOs around MKIs (E. Nebot Del Busto)	blm-thresholds
MPP-46	Beam Presence Flag Changes- TS#3 (B. Todd)	smp
MPP-46	Quench test with LHC wire scanner: Update on FLUKA simulations (A. Lechner, A. Lechner)	quench-test
MPP-46	Stronger Aperture Kicker for the LHC (F. Schmidt)	aperture
MPP-46	ADT - Update on most critical failures and interlocking ideas (W. Hofle)	lhc-adt
MPP-45	Status of direct BLMs in IR6 – first measurements and outlook for connection to LBDS (E. Nebot Del Busto, E. Holzer, E. Holzer)	lbds
MPP-45	H/V decomposition of beam losses – current implementation + first preliminary results (A. Marsili)	collimation
MPP-45	Additional CIBU connection for LBDS in IR6 – Proposed implementation + timeline (N. Magnin)	lbds
MPP-44	Update of UFOs (T. Baer)	fast-failure
MPP-44	Quench analysis of TDI grazing event on 18-04-2011 (A. Nordt)	quench-testlhc-injection
MPP-44	Beam Based alignment of TOTEM/ALFA (Alignment Program)+ Movement Review (M. Deile, M. Deile)	lhc-xrp
rMPP	Minutes of the meeting on scrubbing run and other issues, such as intensity ramp up
MPP-43	Calculation of direct dump IC monitor thresholds (E. Holzer, E. Holzer)	lbdsblm-thresholds
MPP-43	BLMDD Connection to LBDS (E. Carlier, E. Carlier)	lbds
MPP-43	Direct BLMs to LBDS - Proposed system setup, thresholds and LBDS connection (E. Holzer, E. Holzer)	lbds
MPP-43	Worst case scenario simulation for (special) TOTEM runs (Y. Levinsen)	lhc-xrp
MPP-43	MP test for collimators (A. Rossi)	collimation
rMPP	Minutes of meeting on conditions for scrubbing
MPP-42	Lumi Jumps in ALICE (A. Di Mauro)	lumi-levelling
MPP-42	Status Report of UFO Buster + Sub-Threshold Statistics (T. Baer)	fast-failure
MPP-42	Simulations of UFO speed and size (J. Wenninger)	fast-failure
MPP-42	Tracking of MPS changes (M. Zerlauth)
MPP-42	MPS Aspects of MDs (J. Wenninger)
rMPP	Presentation to LMC 16 March 2011
rMPP	Template intensity increase
rMPP	Presentation to LMC 9 March 2011
MPP-40	SMP 3v0 (B. Todd)	smp
MPP-40	Addentum: MPS Commissioning Website
rMPP	Intensity stepping up	intensity-ramp-up
MPP-39	Interaction of macro-particles with LHC proton beam (F. Zimmermann)	fast-failure
MPP-39	Addentum: Dust / UFO model by F. Zimmermann , Update for 2010 parameters (F. Zimmermann)	fast-failure
MPP-39	Attempt to measure UFO speeds (J. Wenninger)	fast-failure
MPP-39	Analysis of the WS quench test (M. Sapinski)	quench-test
MPP-39	Strategy for BLM thresholds (E. Nebot Del Busto)	blm-thresholds
MPP-39	Strategy for handling faulty CODs (J. Wenninger)	powering
MPP-39	What if the dump does not trigger? (J. Wenninger)	lbds
MPP-39	Outcome of the TSU review (E. Carlier, E. Carlier)	lbds
MPP-38	Beta* reach in 2011 (R. Bruce)	lhc-optics
MPP-38	Fluka simulations of quench test with wire-scan (A. Lechner, A. Lechner)	quench-test

2010

Reference	Title	Tags	Links
MPP-37	AOB: BGI magnets (J. Wenninger)	lhc-instrumentation
MPP-37	Asynchronous dump at 450 GeV (J. Uythoven)	asd
MPP-37	ABT re-commissioning and changes for 2011 (J. Uythoven)	lhc-injectionlbds
MPP-37	BIS re-commissioning and changes for 2011 (B. Puccio)	bis
MPP-37	BLM system re-commissioning and changes for 2011 (B. Dehning)	blm-hardwareblm-software
MPP-37	BLM meeting: Quench thresholds for MB and MQ using QP3 (A. Verweij)	blm-thresholds
MPP-36	SMP re-commissioning for 2011 (B. Todd)	smp
MPP-36	PIC, WIC and FMCM re-commissioning for 2011 (I. Romera Ramirez)	picwicfmcm
MPP-36	A first look at the quench with wire-scanner (M. Sapinski)	quench-test
MPP-36	Update on UFOs (all stable beams with protons) (E. Nebot Del Busto)	fast-failure
MPP-36	CMS UFO observation (M. Guthoff)	fast-failure
MPP-36	Alice beam dump on 'UFino' (A. Di Mauro)	fast-failure
MPP-35	LHCb UFO (R. Jacobsson)	fast-failure
MPP-35	COD and orbit interlocks (J. Wenninger)	lhc-orbit
MPP-35	COD and orbit analysis (G. Kourkafas, G. Kourkafas, M. Solfaroli Camillocci)	poweringlhc-orbit
MPP-35	Preliminary quench analysis (M. Sapinski)	quench-test
rMPP	Intensity increase to 424 bunches	intensity-ramp-up
rMPP	Intensity increase to 368 bunches	intensity-ramp-up
MPP-34	Update on the UFO analysis (E. Nebot Del Busto)	fast-failure
MPP-34	AOB (J. Wenninger)
rMPP	Special TOTEM run conditions	lhc-xrp
rMPP	Intensity increase to 312 bunches	intensity-ramp-up
rMPP	Intensity increase to 248 bunches	intensity-ramp-up
rMPP	Intensity increase to 200 bunches	intensity-ramp-up
MPP-33	Proposal for SBF (J. Wenninger)	smp
MPP-33	Ion beam impact simulation (R. Bruce)	ion-runcollimation
rMPP	Intensity increase to 152 bunches	intensity-ramp-up
MPP-32	Update on search for fast loss events (E. Nebot Del Busto)	fast-failure
MPP-32	Plan for intensity increase (J. Wenninger)	intensity-ramp-up
MPP-32	External review outcome (J. Wenninger)
rMPP	VdM scans, TOTEM	lhc-xrp
MPP-31	News on fast loss BLM events (J. Wenninger)	fast-failure
MPP-31	Search for fast loss events (E. Nebot Del Busto)	fast-failure
MPP-31	Quench level modelling (A. Verweij)	quench-test
MPP-31	Quench and BLM threshold comparison (M. Sapinski)	quench-testblm-thresholds
MPP-31	Collimator phase space coverage (T. Baer)	collimation
rMPP	BLM thresholds	blm-thresholds
MPP-30	Analysis of beam dumps triggered by BLMs on cold elements (A. Nordt)	blm-thresholds
MPP-30	Dump triggers by BLMs on cold elements (J. Wenninger)	blm-thresholds
MPP-30	External review in September (R. Schmidt)
MPP-30	Simulation of a local bump/object with SixTrack (Y. Levinsen)
MPP-29	COD analysis (G. Kourkafas, G. Kourkafas, G. Kourkafas)	lhc-orbit
MPP-29	Thresholds for BLMs with RF filters (E. Holzer, E. Holzer)	blm-thresholds
MPP-29	Beam dump on 07 July (A. Nordt)
MPP-28	Quench tests (B. Dehning)	quench-test
MPP-28	BLM high voltage observations (A. Nordt)	blm-hardware
MPP-28	AOB (R. Schmidt)
MPP-26	MQXA and MQXB thresholds at overinjection (A. Nordt)	blm-thresholds
MPP-26	Beam Presence Flag filter (B. Todd)	smp
MPP-26	AOB (J. Wenninger)
MPP-25	status of LIBD (J. Uythoven)	lhc-injectionlbds
MPP-25	SMP beam flag 1A event (B. Todd)	smp
MPP-24	MPS tests with beam (450 GeV) (J. Wenninger)	lhc-revalidation
MPP-24	ATLAS dump PM (08.03.2010) (J. Wenninger)	post-mortem
MPP-24	AOB (J. Wenninger)
MPP-23	Intensity increase planning (J. Wenninger)	intensity-ramp-up
MPP-23	SMP status and plans (B. Todd)	smp
MPP-23	VELO operation (T. Bowcock, T. Bowcock)	velo
MPP-22	External presentation (LBDS/Injection meeting):	lbdslhc-injection
MPP-22	Proposed changes to BLM system (E. Holzer, E. Holzer)	blm-softwareblm-hardware
MPP-22	Abort gap cleaning tests (M. Meddahi)	abort-gap
MPP-22	Chamonix workshop presentation:
MPP-22	Evian and Chamonix follow up, AOB (J. Wenninger)
MPP-21	SIS orbit and corrector interlocking (J. Wenninger)	sislhc-orbit
MPP-21	IR aperture scan results (J. Wenninger)	lhc-aperture
MPP-21	Evian workshop presentations:

2009

Reference	Title	Tags	Links
MPP-20	D1 failures analysis (R. Schmidt)	powering
MPP-20	Experience with XPOC (J. Uythoven)	post-mortemlbds
MPP-20	LBDS trigger and synchronization issues (E. Carlier, E. Carlier)	lbds
MPP-20	LMC summaries:
MPP-19	SIS for orbit and correctors (J. Wenninger)	sislhc-orbit
MPP-19	External review of the BIS (B. Todd)	bis
MPP-19	SMP issues (B. Todd)	smp
MPP-19	BLMs for startup (B. Dehning)	blm-hardware
MPP-19	TDI issues (J. Wenninger)	lhc-injection
MPP-19	BIS configuration for startup - experiments (J. Wenninger)	bis
MPP-18	Injection protection setup during injection test (B. Goddard)	lhc-injection
MPP-18	LHCb BCM trigger during injection test (R. Jacobsson)	lhc-experiment
MPP-18	BLM results from injection test (C. Zamantzas)	blm-hardwareblm-software
MPP-17	AOB : Sector test BIC configuration (J. Wenninger)	bis
MPP-17	FLUKA simulation of beam impact on vacuum valves (R. Appleby)	vacuum
MPP-17	Collimator commissioning plan (R. Assmann, R. Assmann)	collimationlhc-revalidation
MPP-17	Collimator settings for 3.5 TeV operation (A. Rossi)	collimation
MPP-17	Update on particle tracking studies for asynchronous beam dumps (T. Kramer)	asd
MPP-16	Roman Pot operation in NO_BEAM mode (M. Deile, M. Deile)	lhc-xrp
MPP-16	Flexible energy windows for SMP (B. Todd)	smp
MPP-16	First FMCM commissioning results (M. Zerlauth)	fmcm
MPP-16	CMS permits (R. Hall-Wilton, R. Hall-Wilton)	lhc-experiment
MPP-15	AOB : RF issues (J. Wenninger)	rf
MPP-15	BLM system status and plans (B. Dehning)	blm-hardwareblm-software
MPP-15	BLMs for empty cryostat (E. Holzer, E. Holzer)	blm-hardware
MPP-15	Busbar beam loss simulations (J. Blanco Sancho)	fast-failure
MPP-14	ATLAS permits (S. Wenig)	lhc-experiment
MPP-14	BLM audit sequel (E. Holzer, E. Holzer)	blm-software
MPP-14	BLM software procedures (E. Holzer, E. Holzer)	blm-software
MPP-14	AOB : busbar quenches, FLUKA for interconnects (J. Wenninger)
MPP-13	ALICE permits (A. Di Mauro)	lhc-experiment
MPP-13	LHCb permits (R. Jacobsson)	lhc-experiment
MPP-13	Fast Beam Current Change Monitor 'di/dt' (D. Belohrad)	bccm
MPP-12	Vacuum valves (D. Macina)	vacuum
MPP-12	WIC event during TI8 test (P. Dahlen)	wic
MPP-12	Plans and status of busbar quench simulations (J. Blanco Sancho)	qps
MPP-12	Enthalpy margins and quench levels for the RB/RQ bus (A. Verweij)	qps
MPP-12	AOB (J. Wenninger)
MPP-12	TI8 test radiation level simulation (M. Brugger)
MPP-11	MKI test mode (V. Kain)	lhc-injection
MPP-11	LMC action (vacuum, failures...) (J. Wenninger)
MPP-10	Time estimates for MPS tests with beam (J. Wenninger)	lhc-revalidation
MPP-10	BLM specification comments (E. Holzer, E. Holzer)	blm-hardwareblm-software
MPP-10	Interlock requirements for the triplet alignment system (S. Redaelli, S. Redaelli)	lhc-triplet
MPP-9	Particle tracking for asynchronous beam dumps (T. Kramer)	asd
MPP-9	Summary BLM trim and MCS tests (V. Kain)	blm-software
MPP-8	TCDQ reliability study, complete seminar (R. Filippini, R. Filippini)	lbds
MPP-8	Summary of the TCDQ reliability study (J. Uythoven, R. Filippini, R. Filippini)	lbds
MPP-8	AOB
MPP-7	MPS commissioning phases (J. Wenninger)	lhc-revalidation
MPP-7	SIS status (J. Wenninger)	sis
MPP-7	AOB (J. Wenninger)

2008

Reference	Title	Tags	Links
MPP-6	CIBU connection review (B. Todd, B. Puccio)	bis
MPP-6	PIC, WIC and FMCM status (M. Zerlauth)	picwicfmcm
MPP-5	BLM status (B. Dehning)	blm-hardware
MPP-5	AOB : BQM, SPS position interlock (J. Wenninger)
MPP-5	Error analysis for the LHC optics (B. Holzer)	lhc-optics
MPP-4	LBDS commissioning (B. Goddard)	lbds
MPP-4	SPS interlock modifications for 2009 (J. Wenninger)	sps
MPP-3	Collimator commissioning results (S. Redaelli, S. Redaelli)	collimation
MPP-3	Experiment protection: Beam failure simulations (R. Appleby)	fast-failurelhc-experiment
MPP-2	SMP update (B. Todd)	smp
MPP-2	Status of BLMs (B. Dehning)	blm-hardware
MPP-2	Analysis of the first beam dumps (R. Schmidt)	lbds
MPWG	LHC Injection kicker MKI "mini-conditioning" (E. Carlier, E. Carlier, M. Barns)	lhc-injection
MPWG	Summary of the LBDS Audit (S. Lueders, S. Lueders)	lbds
MPWG	LHC Experiments Beam Permit Override Box (F. Mueller-Rang)	lhc-experiment
MPWG	From SPS to LHC: Flags (R. Schmidt)	smp
MPWG	Machine Protection Experience and Issues at the SPS in 2007 (J. Wenninger)	sps

2007

Reference	Title	Tags	Links
MPWG	The CMS protection system and its reliability (R. Hall-Wilton, R. Hall-Wilton)	lhc-experiment
MPWG	Proposed values for the Safe Injection Flag and Safe Beam Flag (S. Wenig)	smp
MPWG	Machine considerations and constraints for the Safe Injection Flag and Safe Beam Flag (J. Wenninger)	smp
MPWG	Particle losses at collimators during magnet powering failures: distribution of the impact parameter (A. Gomez Alonso)	fast-failure
MPWG	Measurements and Simulations for the LHC BLM System at the HERA Proton Beam Dump (M. Stockner)	blm-hardware
MPWG	SPS Extraction Interlocks (V. Kain)	sps
MPWG	Experiment Injection Interlocks (B. Todd)	lhc-experiment
MPWG	Meeting Introduction (R. Schmidt)
MPWG	AC-dipole (J. Wenninger)	lhc-optics
MPWG	Post-mortem triggering (B. Puccio)	post-mortem
MPWG	Encoding Scheme for the LHC Energy and Intensity over the Timing Systems (R. Schmidt)	smp
MPWG	Remote Setting of the BLM Thresholds (L. Ponce)	blm-thresholds
MPWG	Interlocking LHC Screens (B. Goddard)	lhc-instrumentation
MPWG	Current Decay After a Quench (P. Pugnat, P. Pugnat)	fast-failure
MPWG	Secure Configuration of the Powering Interlock Controllers (J. Blanco Sancho)	pic

2006

Reference	Title	Tags	Links
MPWG	Collision Bump amplitudes for the 450GeV Run (Y. Papaphilippou)	lhc-orbitlhc-experiment
MPWG	Summary of the BIS Audit (S. Lueders, S. Lueders)	bis
MPWG	Introduction to the BIS Audit (R. Schmidt)	bis
MPWG	Corrections to 2006-59 (A. Gomez Alonso)
MPWG	LHC Magnets, Time Constants and their Effects on the Beam (rev 2006-60) (A. Gomez Alonso)	fast-failure
MPWG	Extraction studies for CNGS (V. Kain)	sps
MPWG	Machine protection for CNGS : commissioning and operation (J. Wenninger)	sps
MPWG	Results of EMC tests for Beam Interlock System hardware (B. Todd)	bis
MPWG	Status of the FMCM production and installation (M. Zerlauth)	fmcm
MPWG	LHC Abort Gap Monitoring (S. Hutchins)	abort-gap
MPWG	Issues around the CRYO OK Signal (R. Denz)	pic
MPWG	AOB (R. Assmann, R. Assmann)
MPWG	LHC Workshop @ Divonne Follow Up and Beam Related Commissioning (R. Schmidt)
MPWG	Seminar: LHC Operation and Safety (W. Kroeger)
MPWG	FMCMs for additional protection in case of mains disturbances (M. Zerlauth)	fmcm
MPWG	Beam Loss Monitor electronics and beam dump thresholds (C. Zamantzas)	blm-hardwareblm-thresholds
MPWG	AOB (R. Schmidt)
MPWG	Interface between the Cryogenic System and the Powering and Beam Interlock System (L. Serio)	picbis
MPWG	Update on Software Interlock System (J. Wenninger)	sis
MPWG	Positioning of LHC BLMs (L. Ponce)	blm-hardware

2005

Reference	Title	Tags	Links
MPWG	Individual BLM input to the LBDS (B. Goddard)	blm-hardwarelbds
MPWG	LBDS Triggering (E. Carlier, E. Carlier)	lbds
MPWG	Closed Orbit Failures (R. Steinhagen)	fast-failurelhc-orbit
MPWG	RF Frequency Interlocking (A. Butterworth)	rffast-failure
MPWG	Management of Critical Settings MCS (V. Kain)
MPWG	Machine Protection software issues for MAC (R. Schmidt)
MPWG	Handshake between PIC and QPS for powering electrical circuits - software interlocks	qpspic
MPWG	Report from the SubWG on Reliability (R. Filippini, R. Filippini)
MPWG	Interlocking from the Experiments (D. Macina)	lhc-experiment
MPWG	Generation and Transmission of Safe Beam Parameters (B. Puccio)	smp
MPWG	Software Interlock System (J. Wenninger)	sis
MPWG	AOB
MPWG	Management of Critical Settings (postponed) (V. Kain)
MPWG	Timing System and Interlocks: What happens if Timing stops? (R. Schmidt)
MPWG	Commissioning of the transfer line interlocks for CNGS & LHC (J. Wenninger)	sps
MPWG	Commissioning of the beam interlock system (B. Todd)	bis
MPWG	AOB
MPWG	Realisation of the interlocking between SPS, LHC and CNGS and open issues (B. Puccio)	spsbis
MPWG	Specification for interlocking between SPS, LHC and CNGS (B. Goddard)	spsbis
MPWG	Commissioning MPS - Strategies for Commissioning LHC MPS (R. Schmidt)	lhc-revalidation
MPWG	Can the LHC Orbit Feedback save the beam in case of a closed orbit dipole failure? (R. Steinhagen)	fast-failurelhc-orbit
MPWG	Commissioning MPS - What can we learn from Hardware Commissioning? (F. Rodriguez Mateos)
MPWG	Update on the Beam Energy Tracking system (E. Carlier, E. Carlier)	lbds
MPWG	Stability Analysis of the Cables for the LHC Magnets (M. Calvi)
MPWG	Machine Protection Review Analysis (R. Schmidt)
MPWG	Results from Tests of a Fast Magnet Current Decay Monitor on D1 and MSE magnet benches (M. Werner)	fmcm
MPWG	Overview of a Fast Magnet Current Change Monitor (M. Zerlauth)	fmcm
MPWG	Requirements for a Fast Magnet Current Change Monitor (V. Kain)	fmcm
MPWG	Beam size interlocks for CNGS (A. Guerrero)	sps
MPWG	Status of interlocking for CNGS (J. Wenninger)	sps
MPWG	Introduction to CNGS (K. Elsener)	sps
MPWG	Possible staging of the BLM system: questions from the BDI group to the MPWG (B. Dehning)	blm-hardware
MPWG	Summary of the workshop on beam generated heat deposition and quench levels (P. Pugnat, P. Pugnat)	qps
MPWG	Reliability of the interlock system (B. Todd)	bis
MPWG	AOB: transferline interlock issues (J. Wenninger)
MPWG	Update on the machine protection review (R. Schmidt)
MPWG	Modification of the MPWG mandate (extension to the SPS).
MPWG	Chamonix debriefing. (J. Wenninger, R. Schmidt)

2004

Reference	Title	Tags	Links
MPWG	AOB (J. Wenninger, R. Schmidt)
MPWG	The TT40 beam accident on 25th October 2004 (J. Uythoven)	sps
MPWG	Power Converter surveillance for the TI8 tests (M. Jonker)
MPWG	Post-mortem 'analysis' of the interlock system for the TI8/TT40 tests (J. Wenninger)
MPWG	From quench detection to a beam dump (M. Zerlauth)	fast-failure
MPWG	Quench detection and its time constants (R. Denz)	fast-failureqps
MPWG	Quench mechanisms and their time constants (P. Pugnat, P. Pugnat)	fast-failureqps
MPWG	The Machine Protection System and its dependencies (R. Schmidt)	fast-failure
MPWG	Specification of the Beam Interlock System (B. Puccio)	bis
MPWG	Proposal for the transmission of Safe LHC Parameters (B. Puccio)	smp
MPWG	The Machine Protection System and its dependencies (R. Schmidt)
MPWG	RF frequency interlocks (P. Baudrenghien)	rf
MPWG	BLM interlock follow up (B. Dehning)	blm-hardware
MPWG	Requirements for a 'proper' beam dump (J. Uythoven)	lbds
MPWG	LHC Beam Loss Monitors - design of the digitial electronics (C. Zamantzas)	blm-hardware
MPWG	Radiation dose monitors for the LHC (T. Wijnands, T. Wijnands)	blm-hardware
MPWG	Location of beam loss monitors (E. Holzer, E. Holzer)	blm-hardware
MPWG	BCT specifications (C. Fischer)	lhc-instrumentation
MPWG	Report from HERA visit on fast beam losses (J. Wenninger)	fast-failure
MPWG	Issues related to the distribution of safety critical parameters (R. Schmidt)	smp
MPWG	Q4 tolerances in IR6 (J. Uythoven)	lbds
MPWG	Proposal for the distribution of safety critical parameters (P. Nouchi)	smp

2003

Reference	Title	Tags	Links
MPWG	SPS extraction interlocks : the TED dump case (J. Wenninger)	sps
MPWG	Reliability studies : a general approach (R. Filippini, R. Filippini)
MPWG	Safe oscillation amplitudes for kickers (J. Koutchouk)
MPWG	Interfaces BIC-clients (B. Puccio)	bis
MPWG	Accidental beam losses during injection at IR1 (D. Bocian)	lhc-experiment
MPWG	Protection issues for operation of the ALICE ZDC and machine luminometer at IR2 (D. Macina)	lhc-experiment
MPWG	Protection issues for TOTEM (D. Macina)	lhc-xrp
MPWG	Fast detection of magnet failures (M. Zerlauth)	poweringfmcm
MPWG	AOB : Beam impact on collimator in the transfer line (V. Kain)
MPWG	Beam Interlock Controller	bis
MPWG	Check of D1 failure simulations with MADX and aperture model of IR1 (V. Kain)	fast-failurepowering
MPWG	Asynchronous beam dumps and "bunches" that come back (M. Gyr)	asd
MPWG	Status of PC surveillance (M. Jonker)	pc-interlock
MPWG	SPS interlocks for LHC extraction (J. Wenninger, R. Giachino)	sps
MPWG	Status of collimators for TI8 and TI2 (H. Burkhardt)
MPWG	Interlock requirements for TI8 and TI2 (B. Goddard)
MPWG	Status of the Beam Energy Meter (E. Carlier, E. Carlier)	lbds
MPWG	Fast kickers (rise-time, amplitude, failures ...)	fast-failure
MPWG	Beam Interlock Controller interface (B. Puccio)	bis
MPWG	Orbit surveillance and interlocks (J. Wenninger)	sislhc-orbitpc-interlock
MPWG	Beam Loss Monitor system availability (G. Guaglio)	blm-hardware
MPWG	Machine failures and triplet protection (R. Schmidt)	fast-failurelhc-triplet
MPWG	Machine failures and triplet protection / II (R. Assmann, R. Assmann)	fast-failurelhc-triplet
MPWG	Machine failures and triplet protection / I (R. Schmidt)	fast-failurelhc-triplet

2002

Reference	Title	Tags	Links
MPWG	Update on D1 failures (M. Zerlauth)	fast-failurepowering
MPWG	Asynchronous beam dumps (R. Schmidt)	asd
MPWG	Update on beam dump aperture (M. Gyr)	lbdslhc-aperture
MPWG	LEP2 and LHC RF interlock systems (L. Arnaudon)	rflep
MPWG	Fast beam losses due to equipment failures [ps] (V. Kain)	fast-failure
MPWG	Report from a visit to BNL - part 2 (B. Puccio)
MPWG	Report from a visit to BNL - part 1 (R. Schmidt)
MPWG	Collimation in the SPS-LHC transfer lines (H. Burkhardt)	collimation
MPWG	Detector Safety System (S. Lueders)	lhc-experiment
MPWG	Orbit feedback in IR6 (J. Wenninger)	lbdslhc-orbit
MPWG	Dump channel aperture /2 (B. Goddard)	lbdslhc-aperture
MPWG	Dump channel aperture /1 (M. Gyr)	lbdslhc-aperture
MPWG	Evaluation of a Fast PLC Module for the Beam Interlock System (M. Zaera Sanz)	bis
MPWG	Status of the new SPS hardware interlocks (J. Wenninger)	sps
MPWG	AOB (Energy tracking...) (R. Schmidt)
MPWG	Design of the LHC Beam Loss Monitor (E. Gschwendtner)	blm-hardware
MPWG	Specifications of the LHC Beam Loss Monitors (B. Jeanneret)	blm-hardware
MPWG	Abort gap cleaning with the transverse damper (W. Hofle)	abort-gap
MPWG	The abort gap: longitudinal time scales and possible diagnostics (E. Shaposhnikova)	abort-gap
MPWG	Interfaces between Power and Beam Interlock Controllers and other systems (R. Schmidt)	bispic
MPWG	Reliability of the LHC beam dump kicker magnets (J. Dieperink)
MPWG	Radiation from RF cavities at P4 in LHC (J. Tuckmantel)
MPWG	Abort gap monitoring (B. Dehning)	abort-gaplhc-instrumentation
MPWG	Reliability assessment of the SPS access system (F. Balda, F. Balda)	sps
MPWG	Report from the Accelerator Reliability Workshop (A. Vergara Fernandez, A. Vergara Fernandez)
MPWG	AOB: Interfaces to the PIC (B. Puccio)	pic
MPWG	The Energymeter testbed documentation (J. PETT)	lbds
MPWG	Energy tracking for beam dump and other users (R. Schmidt)	lbds
MPWG	Beam dump synchronization (E. Carlier)	lbds

2001

Reference	Title	Tags	Links
MPWG	Risk Assessment and Safety Integrity Level (F. Balda)
MPWG	Cables between Interlock and Equipment Systems (B. Puccio)
MPWG	Report from the LCC (R. Schmidt)
MPWG	LHC beam dumping control system (S. Sauvant)
MPWG	Reliability of the Quench Protection System (A. Vergara)
MPWG	The connections of the powering and beam interlock systems (B. Puccio)
MPWG	SPS Interlocks in the LHC area (R. Giachino)
MPWG	Proposal for an inject & dump mode of operation (W. J.)
MPWG	Injection into the LHC - how to avoid the UA2 experience (R. Schmidt)	lhc-injectionlhc-experiment
MPWG	Power converter reliability - the LEP experience (J. Wenninger)	lep
MPWG	Powering zones - comments from cryogenics (L. Serio)
MPWG	Energy information and septa surveillance - Report from a sub-WG meeting (R. Schmidt)	lbdslhc-injection
MPWG	Energy information and septa surveillance - Proposal of a beam energy meter (J. Pett)
MPWG	Proposal for LHC powering zones - follow up - comments from access (E. Cennini)
MPWG	Proposal for LHC powering zones - follow up - recapitulation (R. Schmidt)
MPWG	Interface between quench protection and power interlock systems (R. Denz)	qpspic
MPWG	Proposal for LHC powering zones (B. Puccio)
MPWG	Energy information & septa magnet surveillance (J. Pett)	lbds
MPWG	Beam dump septa magnets overview and fault scenarios (M. Sassowsky)	lbds
MPWG	Beam dump system overview and requirements on energy tracking (M. Gyr)	lbds
MPWG	Introduction and report from other meetings (R. Schmidt)
MPWG	Plannings & schedules for critical interfaces - Quench protection system (R. Denz)	qps
MPWG	Plannings & schedules for critical interfaces - Beam dump system & planning (E. Carlier)	lbds
MPWG	Interface between PCs and power interlock system (V. Montabonnet)	pic
MPWG	Plannings & schedules for critical interfaces - Access system (E. Cennini)
MPWG	Scope of the WG - Mandate - Working programme (R. Schmidt)