Muon DPG (DT/CSC/RPC/GEM) Approved Results

Muon DPG Publications

• https://cds.cern.ch/record/2313130 - Performance of the CMS muon detector and muon reconstruction with proton-proton collisions at √s= 13 TeV - CMS MUO-16-001
• https://cds.cern.ch/record/1558674 - The performance of the CMS muon detector in proton-proton collisions at √s = 7 TeV at the LHC - CMS MUO-11-001

Approval steps

1) Approval within the subsystem. Contact the related DPG cordinator.

2) General Muon Meeting. Please contact Carlo Battilana for a presentation slot.

3) If CMS data are involved, the results have to be approved by CMS run coordination meeting (Lucia Silvestris). This step also requires approval at the following WGM.

Muon DPG Approved Results 11.07.2018

• MuonDPGPublic180622

• MuonDPGPublic170706

• Muon DPGPublic161124

• Muon DPGPublic160729

• Muon DPGPublic160609

DT DPG Approved Results

Please look into the following pages to see all plots. In case you need help, contact DT DPG.

Links to approved material

Twiki page DT longevitiy studies performed on chambers irradiated at the GIF++ between October 2017 and January 2019. Approved February 18, 2018

Twiki page Performance of the CMS Muon Detectors in early 2018 collision runs (along with the other muon subdetectors). Approved June 22, 2018

Twiki page Efficiency of the CMS Drift Tubes at LHC in 2017. Approved May 17, 2018

Twiki page Preliminary results on the performance of CMS Drift Tubes in 2017. Approved October 19, 2017

Twiki page Performance of the CMS Barrel Muon Trigger Primitives in late 2016 pp collision runs. Approved November 24, 2016

Twiki page 2016 performance for ICHEP (along with the other mu subdetectors). Approved July 29, 2016

Twiki page Early 2016 performance for LHCP (along with the other mu subdetectors). Approved June 09, 2016

Twiki page DT hit efficiency in 2015. Approved November 25, 2015

Twiki page DT hit resolution in 2015. Approved November 25, 2015

Twiki page DT timing performance in 2015. Approved November 25, 2015

Twiki page DT Local Trigger Performance in 2015. Approved November 25, 2015

Twiki page Performance of the Mean-Timer algorithm for DT Local Reconstruction and muon time measurement. Approved June 20, 2014 (results on simulation) + July 10, 2015 (results on 2012 data)

Twiki page Measurement of hit position resolution in the DT chambers using 2012 data. Approved March 4, 2014

Twiki page Measurement of currents drawn by DT chambers as a function of LHC instantaneous luminosity . Approved March 4, 2014

Twiki page Collision induced background in the DT chambers. Approved October 24, 2013

Twiki page Local trigger performance with 25ns BX. Approved May 8, 2013

Slides approved on June 2012

Slides approved for 2011 data

Slides approved for 2010 data

CSC DPG Approved Results

Please see the CSC DPG Public twiki page

RPC DPG Approved Results

All plots are stored at this link

GEM DPG Approved results

Please see the GEM DPG Public twiki page

MUON TDR Approved Results

Please see the https://twiki.cern.ch/twiki/bin/viewauth/CMS/MuonPhase2TDR

All plots are stored at this link

Muon Alignment Approved Results

Twiki page Preliminary results on the performance of track-based muon alignment in 2017. Approved October 21, 2017.

Twiki page Preliminary results on the performance of track-based muon alignment in 2018.

Publications

• CMS-CFT-09-017: CMS Muon Hardware Alignment (with CRAFT2008 data)
  • arXiv:0911.4022 published in JINST 5 (2010) T03019: "Aligning the CMS muon chambers with the muon alignment system during an extended cosmic ray run"
• CMS-CFT-09-016 note: CMS Muon Track-based Alignment (with CRAFT2008 data)
  • arXiv:0911.4770 published in JINST 5 (2010) T03020 "Alignment of the CMS muon system with cosmic-ray and beam-halo muons"

Approved Plots

Plot	Caption
	CMS Muon System Resolution with Split Cosmics Cosmics traversing CMS from top to bottom are split in upper and lower leg, and each leg is reconstructed independently. The Gaussian width of the distribution: is plotted as a function of as measured by the tracker only reconstruction. Approval slides (the plot is on page 12) from 24 June 2011 by Mario Pelliccioni

link to slides

Plots approval Meeting

RPC R&D Approved Results

See https://twiki.cern.ch/twiki/bin/view/CMSPublic/RPCRandDPlots

Responsible: MarioPelliccioni, YuriyPakhotin