Past topics

2017

Reference	Title	Tags	Links
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-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

2016

Reference	Title	Tags	Links
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-131	Vertical orbit kicks due to heater firing in main dipoles after beam induced and training quenches (M. Valette)	fast-failure

2015

Reference	Title	Tags	Links
MPP-110	Beam losses in the triplet due to AC-dipole excitation (V. Chetvertkova)	fast-failure

2014

Reference	Title	Tags	Links
MPP-96	New method for the validation of aperture margins in the triplet (V. Chetvertkova)	fast-failurelhc-triplet

2013

Reference	Title	Tags	Links
MPP-82	HL-LHC Machine Protection and required availability in view of the HL-LHC goals for integrated luminosity (D. Wollmann)	hl-lhcfast-failure

2012

Reference	Title	Tags	Links
MPP-56	A Failure Catalogue for the LHC (S. Wagner)	fast-failure

2011

Reference	Title	Tags	Links
MPP-44	Update of UFOs (T. Baer)	fast-failure
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-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

2010

Reference	Title	Tags	Links
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-34	Update on the UFO analysis (E. Nebot Del Busto)	fast-failure
MPP-32	Update on search for fast loss events (E. Nebot Del Busto)	fast-failure
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

2009

Reference	Title	Tags	Links
MPP-15	Busbar beam loss simulations (J. Blanco Sancho)	fast-failure

2008

Reference	Title	Tags	Links
MPP-3	Experiment protection: Beam failure simulations (R. Appleby)	fast-failurelhc-experiment

2007

Reference	Title	Tags	Links
MPWG	Particle losses at collimators during magnet powering failures: distribution of the impact parameter (A. Gomez Alonso)	fast-failure
MPWG	Current Decay After a Quench (P. Pugnat, P. Pugnat)	fast-failure

2006

Reference	Title	Tags	Links
MPWG	LHC Magnets, Time Constants and their Effects on the Beam (rev 2006-60) (A. Gomez Alonso)	fast-failure

2005

Reference	Title	Tags	Links
MPWG	Closed Orbit Failures (R. Steinhagen)	fast-failurelhc-orbit
MPWG	RF Frequency Interlocking (A. Butterworth)	rffast-failure
MPWG	Can the LHC Orbit Feedback save the beam in case of a closed orbit dipole failure? (R. Steinhagen)	fast-failurelhc-orbit

2004

Reference	Title	Tags	Links
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	Report from HERA visit on fast beam losses (J. Wenninger)	fast-failure

2003

Reference	Title	Tags	Links
MPWG	Check of D1 failure simulations with MADX and aperture model of IR1 (V. Kain)	fast-failurepowering
MPWG	Fast kickers (rise-time, amplitude, failures ...)	fast-failure
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	Fast beam losses due to equipment failures [ps] (V. Kain)	fast-failure