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მთავარი > Articles & Preprints > CERN Internal Notes > CMS Detector Performance Summaries

CMS Detector Performance Summaries

ეძებე 657 ჩანაწერები:
ძებნის მინიშნებანი :: უბრალო ძებნა
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უკანასკნელი დამატებები:
2024-07-01
15:45
Recent developments of the CMS Common Analysis Tools group in Data Processing, Workflow Orchestration and Analysis Preservation /CMS Collaboration
In this note we present plots, diagrams and information regarding Data Processing Tools and Workflow Orchestration and Analysis Preservation subgroups of Common Analysis Tools group, providing a reference for future public presentations/works..
CMS-DP-2024-040; CERN-CMS-DP-2024-040.- Geneva : CERN, 2024 - 12 p. Fulltext: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-01
15:45
Jet Energy Scale and Resolution Measurements Using Run3 Data Collected by CMS in 2022 and 2023 at 13.6 TeV /CMS Collaboration
We present a measurement of the jet energy scale and resolution for data collected by the CMS in 2022 and 2023 in scope of Run3 at 13.6 TeV..
CMS-DP-2024-039; CERN-CMS-DP-2024-039.- Geneva : CERN, 2024 - 17 p. Fulltext: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-01
15:45
Hadronic top quark tagging with variable-sized jets for the CMS experiment /CMS Collaboration
Identifying boosted hadronic top quarks is a major challenge in the CMS physics program, both in Standard Model measurements and searches for new phenomena. Many excellent tools are available to identify wide-angle jets with top quark flavor. [...]
CMS-DP-2024-038; CERN-CMS-DP-2024-038.- Geneva : CERN, 2024 - 23 p. Fulltext: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-06-18
10:22
Results of the thermal tests performed using the BTL cooling setup at TIF /CMS Collaboration
The thermal validation test for the Barrel Timing Layer (BTL) performed with the setup at the Tracker Integration Facility (TIF) are presented in the note..
CMS-DP-2024-037; CERN-CMS-DP-2024-037.- Geneva : CERN, 2024 - 8 p. Fulltext: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-06-18
10:22
Barrel Timing Layer crystals quality control plots /CMS Collaboration
The note presents the latest results on the LYSO crystal quality controls, as uniformity of the light output and decay time, and planarity of the crystal arrays, towards the production of the Barrel Timing Layer sensors..
CMS-DP-2024-036; CERN-CMS-DP-2024-036.- Geneva : CERN, 2024 - 8 p. Fulltext: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-06-18
10:22
Test Beam Characterization of 16$\times$16 LGADs for MTD ETL /CMS Collaboration
The document present charge collection and timing resolution of LGAD sensors tested with beta source and on beam, to test performance of the LGADs for the MTD Endcap Timing Layer..
CMS-DP-2024-035; CERN-CMS-DP-2024-035.- Geneva : CERN, 2024 - 6 p. Fulltext: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-06-18
10:22
CSC calibration constants and validation using the 2022 calibration runs data /CMS Collaboration
CSC cathode calibration data (pedestals, gains, crosstalk, and noise matrix) were updated using calibration runs taken in 2022. This note describes what they are, how they were obtained, their validation, and their use as conditions data in simulation and in reconstruction of real data..
CMS-DP-2024-034; CERN-CMS-DP-2024-034.- Geneva : CERN, 2024 - 15 p. Fulltext: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-06-18
10:22
Use of HGCAL and MTD timing information in TICL reconstruction /CMS Collaboration
The High Granularity Calorimeter (HGCAL), planned for Phase 2 of the LHC, provides a measurement of the time of arrival (TOA) for all individual energy deposits above a few minimum ionizing particle (MIP)-equivalent. The precision of the TOA for reconstructed showers from high $p_T$ particles is expected to be limited by a floor precision of about 20 ps. [...]
CMS-DP-2024-033; CERN-CMS-DP-2024-033.- Geneva : CERN, 2024 - 9 p. Fulltext: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-06-18
10:22
Displaced Vertex Track Trigger for the CMS Phase-2 Level-1 Trigger Upgrade /CMS Collaboration
As part of the CMS Phase-2 upgrade, track information from the outer tracker will be available at the Level-1 trigger and with this comes the expanded opportunity to trigger on physics objects such as long-lived particles (LLPs). Presented here is a feasibility study in calculating displaced vertex information using an extended version of the Level-1 tracking that identifies displaced tracks. [...]
CMS-DP-2024-032; CERN-CMS-DP-2024-032.- Geneva : CERN, 2024 - 14 p. Fulltext: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-06-10
16:07
CPU performance evolution of Full simulations using Phase-2 geometry from Run-3 \mbox{CMSSW 11\_0\_4 to 14\_0\_1} /CMS Collaboration
The following plot shows the historical evolution of the Phase-2 CMS detector Simulation CPU time performance. For Phase-2 simulation the same Physics List FTFP\_BERT\_EMM (FTFP (Fritiof)/BERT (Bertini Cascade) model for hadronic processes, EMM for electromagnetic processes) as the one developed for Run-3 is used. [...]
CMS-DP-2024-031; CERN-CMS-DP-2024-031.- Geneva : CERN, 2024 - 4 p. Fulltext: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები