US Test beam data analysis & validation of OSCAR/ORCA Tim Cox, UC Davis Nikolai Terentiev*, CMU CMS Physics Week Fermilab Apr 12 - 15, 2005.

Slides:

Advertisements

Similar presentations

Beam-plug and shielding studies related to HCAL and M2 Robert Paluch, Burkhard Schmidt November 25,

Advertisements

Kondo GNANVO Florida Institute of Technology, Melbourne FL.

Giuseppe Roselli (CMS-RPC) Università degli Studi di Bari – INFN RPC Efficiency with Track Reconstruction Giuseppe Roselli.

Slice Test DAQ. Two Systems Underway There are essentially two systems being designed concurrently: Trackfinder test, and EMU slicetest. Goals of the.

June 6 th, 2011 N. Cartiglia 1 “Measurement of the pp inelastic cross section using pile-up events with the CMS detector” How to use pile-up.

US FAST site test results – a global view from ROOT T. Ferguson, A. Korytov, N. Terentiev* EMU Meeting University of Florida 01/09/2004.

US Beam Test Results and ORCA validation for CMS EMU CSC front-end electronics N. Terentiev Carnegie Mellon University CMS EMU Meeting, CERN June 18, 2005.

US Some Preliminary Test Beam Results T. Ferguson, N. Terentiev*, I. Vorobiev CMS EMU Meeting Fermilab Oct , 2004.

US PtMurec and PtRec RMS for Pt=100 GeV muons N. Terentiev (Carnegie Mellon University) Fermilab Jan.11, 2005.

US CMS Collaboration Meeting, UC Riverside, May 19, Endcap Muons John Layter US CMS Collaboration Meeting May 19, 2001.

Rick Wilkinson New CSC Geometry u GEANT Simulation uses DDD Geometry è Uses active gas volumes u Digitization/Reconstruction adds a C++ geometry è Adds.

CMS Physics Meeting, Dec. 6, Analysis Note on the Validation of the ORCA Simulation of the Endcap Muon CSC Front-end Electronics S. Durkin -- Ohio.

US FAST site EMU CSC test results – a global view from ROOT N. Terentiev (Carnegie Mellon University) Fermilab July 23, 2004.

Track Fitting and Comparator Results Emu UC Davis Feb. 26, 2005 Yangheng Zheng University of California, Los Angeles  Motivation & Introduction.

US Test Beam Results Of Front End Timing T. Ferguson, N. Terentiev* (Carnegie Mellon University) CMS EMU Meeting University of California, Davis Feb 25.

US FAST site test results – a global view from ROOT T. Ferguson, A. Korytov, N. Terentiev* EMU Meeting University of Florida 01/09/2004.

Endcap Muon meeting: CMU, Oct 19, 2003 J. Hauser UCLA 1 CSC Trigger Primitives Test Beam Studies Main Test Beam 2003 Goals: Verify the peripheral crate.

US FAST site test results – a global view from ROOT T. Ferguson, A. Korytov, N. Terentiev* CMS EMU Meeting The Ohio State University April 16 – 17, 2004.

US Beam Test Results and ORCA validation for CMS EMU CSC front-end electronics N. Terentiev Carnegie Mellon University CMS EMU Meeting, Fermilab October.

Vertex 2002 Kailua-Kona The heavy ionising particles in CMS tracker Hip effect description. The PSI beam test. Measurements of hip rate and induced dead.

US LPC Muon Group CMSSW code development efforts N. Terentiev Carnegie Mellon University CMS EMU Meeting, Florida Institute of Technology February 17-18,

Neutron Background Simulation R. Wilkinson. 2 Neutron Background Simulation Long-lived neutrons created, diffuse around collision hall They get captured.

US FAST site test results – a global view from ROOT T. Ferguson, A. Korytov, N. Terentiev* CMS EMU Meeting The Ohio State University April 16 – 17, 2004.

US News from the LPC Muon Group E. James, M. Mulders, N. Terentiev* CMS EMU Meeting University of California, Davis Feb , 2005.

S. Durkin, USCMS-EMU Meeting, Oct. 21, 2005 Critical Data Errors S. Durkin The Ohio State University USCMS EMU Meeting, FNAL, Oct. 20, 2005.

A data-driven performance evaluation method for CMS RPC trigger system & Study of Muon trigger efficiencies with official Tag & Probe package for ICHEP.

Performance of the PHENIX Muon Tracking System in Run-2 Ming X. Liu Los Alamos National Lab (for the PHENIX Collaboration) –Detector Commissioning –Detector.

Study of the Optimum Momentum Resolution of CMS Experiment Presented by: Timothy McDonald Faculty Mentor: Darin Acosta.

Emulator System for OTMB Firmware Development for Post-LS1 and Beyond Aysen Tatarinov Texas A&M University US CMS Endcap Muon Collaboration Meeting October.

An Asynchronous Level-1 Tracking Trigger for Future LHC Detector Upgrades A. Madorsky, D. Acosta University of Florida/Physics, POB , Gainesville,

NSW background studies Max Bellomo, Nektarios Benekos, Niels van Eldik, Andrew Haas, Peter Kluit, Jochen Meyer, Felix Rauscher 1.

Status of the CSC Track-Finder Darin Acosta University of Florida.

Track-Finder Trigger at the Beam Test Results and Features Darin Acosta, Rick Cavanaugh, Victor Golovtsov, Lindsey Gray, Khristian Kotov, Alex Madorsky,

Marco Delmastro 23/02/2006 Status of LAr EM performance andmeasurements fro CTB1 Status of LAr EM performance and measurements for CTB Overview Data -

Performance of a Large-Area GEM Detector Prototype for the Upgrade of the CMS Muon Endcap System Vallary Bhopatkar M. Hohlmann, M. Phipps, J. Twigger,

Kati Lassila-Perini/HIP HIP CMS Software and Physics project evaluation1/ Electron/ physics in CMS Kati Lassila-Perini HIP Activities in the.

Andrey Korytov, University of Florida IEEE Nuclear Science Symposium, Honolulu, 31 October Performance of CMS Cathode Strip Chambers Andrey Korytov.

Alignment Software from the ME perspective Marcus Hohlmann Florida Tech Muon Alignment meeting during CMS week - CERN, March 15, 2005.

28 July 2006 CERN REU Status Report 1 Lindsey Gray, University of Florida RCT Trigger Supervisor and Database Project Status Lindsey Gray Advisors: Dr.

4 Dec 2008G. Rakness (UCLA)1 Online Software Updates and RPC data in the RAT …including Pad Bit Mapping and Efficiency… Greg Rakness University of California,

Results from particle beam tests of the ATLAS liquid argon endcap calorimeters Beam test setup Signal reconstruction Response to electrons  Electromagnetic.

A. Meneguzzo Padova University & INFN Validation and Performance of the CMS Barrel Muon Drift Chambers with Cosmic Rays A. Meneguzzo Padova University.

CSC High Pileup Sumulations Vadim Khotilovich Alexei Safonov Texas A&M University June 15, 2009.

Test beam preliminary results D. Di Filippo, P. Massarotti, T. Spadaro.

US CMS DOE/NSF Review: June 2002, B.Paul Padley, Rice University1 CSC Muon Trigger On Detector Components B. Paul Padley Rice University June, 2002.

The experimental setup of Test Beam HE EE ES BEAM  A slice of the CMS calorimter was tested during summer of 2007 at the H2 test beam area at CERN with.

Min-DHCAL: Measurements with Pions Benjamin Freund and José Repond Argonne National Laboratory CALICE Collaboration Meeting Max-Planck-Institute, Munich.

Measurement of the Charge Ratio of Cosmic Muons using CMS Data M. Aldaya, P. García-Abia (CIEMAT-Madrid) On behalf of the CMS Collaboration Sector 10 Sector.

Chamber Alignment Pins Δy = y PG – y nom. vs. Δx = x PG – x nom. M. Hohlmann 1, G. Baksay 1, S. Guragain 1, J. Bellinger 2, D. Carlsmith 2, F. Feyzi 2,

Abstract Beam Test of a Large-area GEM Detector Prototype for the Upgrade of the CMS Muon Endcap System V. Bhopatkar, M. Hohlmann, M. Phipps, J. Twigger,

USCMS Physics, May 2001Darin Acosta1 Status Report of PRS/  D.Acosta University of Florida Current U.S. activities PRS/  Activities New PRS organization.

Feb 24, Abnormal Events in HF: TB04, Simulation, and Feb.08 Fermi Testbeam Anthony Moeller (U. Iowa) Shuichi Kunori (U. Maryland) Taylan Yetkin (U.

US AFEB timing in CSCs in splash events, run N. Terentiev, CMU CSC Synchronization meeting Nov. 16, 2009, CERN.

L1 Global Muon Trigger Simulation Status URL of this presentation:

TeV Muon Reconstruction Vladimir Palichik JINR, Dubna NEC’2007 Varna, September 10-17, 2007.

Endcap Muon CSC Software Update Tim Cox (UC Davis) US CMS EMU Meeting, CERN Jun-2002.

Effects of Endcap Staging/Descoping D.Acosta University of Florida.

I'm concerned that the OS requirement for the signal is inefficient as the charge of the TeV scale leptons can be easily mis-assigned. As a result we do.

CMS muon detectors and muon system performance

CALICE scintillator HCAL

Muon DPG 2012 Camilo Carrillo (INFN Napoli) Tim Cox (UC Davis)

STAR Geometry and Detectors

CSC Digi & RecHit Validation

CSC Trigger Primitives Test Beam Studies

° status report analysis details: overview; “where we are”; plans: before finalizing result.. I.Larin 02/13/2009.

Changes in Level 1 CSC Trigger in ORCA by Jason Mumford and Slava Valuev University of California Los Angeles June 11,

Updates & Rates in the Level-1 CSC Trigger Primitive code in ORCA

Project Presentations August 5th, 2004

° status report analysis details: overview; “where we are”; plans: before finalizing result.. I.Larin 02/13/2009.

Presentation transcript:

US Test beam data analysis & validation of OSCAR/ORCA Tim Cox, UC Davis Nikolai Terentiev*, CMU CMS Physics Week Fermilab Apr , 2005

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, Outline Status of work on section in Physics TDR, Vol 1 (T. Cox, UC Davis ) Endcap Muon Cathode Strip Chambers (CSC) test beam raw data vs ORCA simulation/digitization The time profile of signal for the cathode strips. The ratio of charges for two adjacent cathode strips. Plans

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, Status of work on section in Physics TDR, Vol 1 What this is about “Test beam data analysis and validation of OSCAR simulation”, one of the Muon PTDR tasks listed on tasks_page.html tasks_page.html Good: more people actually working on this than mentioned there. Details in Bad: work is really just starting so few real results. Bad: we haven’t got a list of ‘target’ plots yet. Please suggest such plots - evidence and support for reliability of simulation and reconstruction. (I presume we’d even like to know the detectors really work to measure what we expect they will.)

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, Task ‘Test beam data analysis and validation of OSCAR simulation’ DTsCSCsRPCsOSCARNeutron bkgd Work underway? yes no?–yes People known to be contributing Cerminara Marcellini Hoepfner (Amapane) Belotelov Breedon Chertok Cox Meshcheryakov Moissenz Mumford Terentiev ?ArceSrimanobhas (Phat) Arce Cox Comments Web page: cern.ch/twiki/ bin/view/CMS/ DTTestBeam Much work is getting going… need changes in ORCA for test beam data (& geom) Is anybody there? OSCAR general support, & knowledge of validation Phat has restarted work under Pedro’s guidance. Status of work on section in Physics TDR, Vol 1

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, Status of work on section in Physics TDR, Vol 1 Conclusions Good: work underway for DTs and CSCs. Bad: no RPC-related program of work? Suggestions for what plots the task needs to supply for the PTDR, from physics, hardware, or software viewpoint, gratefully accepted.

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, CSC test beam data vs ORCA Sep-Oct ’04 EMU CSC Beam Test Asynchronous (1.5 week). 25 ns structured beam (1 week). Setup features 5 CSCs, 3 RPCs, HCAL. 4 peripheral crates. New DDU/DCC. TrackFinder crate (SP1+SP2). Trigger: SC (Scint. Counters), TF (Track Finder). Details and main results in EMU Oct 2004 meeting talks by F.Geurts, D.Acosta, A.Korytov, M.Von der Mey, J.Hauser, S.Durkin.

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, CSC test beam data vs ORCA CSC – Cathode Strip Chamber, six layers, two coordinates in each layer Anode wires in azimuthal, cathode strips in radial directions. Provides ~ 99% efficient 25 ns bunch crossing identification (anode front end + ALCT). Precise measurement of the azimuthal coordinate ( ~ 150  ) by cathode strips. Trigger primitives for Level-1 trigger system.

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, CSC test beam data vs ORCA Test beam data (see details in www-hep.phys.cmu.edu/cms/Beam_Test_Sep_2004/tb.html) www-hep.phys.cmu.edu/cms/Beam_Test_Sep_2004/tb.html CERN H2 150 GeV Muons. 25 ns structured beam. Require single muon track in analysis (one anode wire hit, one cathode comparator hit per CSC layer). ORCA (for EMU CSC digitization in the CMS detector, not yet in the beam test) The single muon particle gun sample, Pt=100 GeV. Flat in Phi over all Phi. Flat in Eta from -2.5 to 2.5. Used versions are OSCAR_3_2_2 and ORCA_8_1_3 (newer versions have the same code for the CSC raw data).

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, CSC test beam data vs ORCA Test beam - the time profile of signal for the cathode strip with max. amplitude. Data from CSC ME3/2. Normalize to area in each event, average thru all events. Time bin 50 ns.

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, CSC test beam data vs ORCA ORCA - the time profile of signal for the cathode strip with max. amplitude. All CSCs (Station 1 excluded). Max. amplitude always in the time bin 4. Normalize to area in each event, average thru all events. Time bin 50 ns.

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, CSC test beam data vs ORCA ORCA vs data for the time profile of the cathode strip signal Reasonable agreement.

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, CSC test beam data vs ORCA Test beam - the ratio of charges Q (Log10) for two adjacent strips (Nmax is a strip with Qmax) Data from CSC ME3/2. At 0 – track between strips Nmax-1 and Nmax. At ~-2 – track between strips Nmax and Nmax+1. No correction for beam profile within two strips.

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, CSC test beam data vs ORCA ORCA - the ratio of charges Q (Log10) for two adjacent strips (Nmax is a strip with Qmax) Cut 1.3 < EtaGen < 1.6 (~ as in the beam test). All ME234/2 CSCs (Station 1 is excluded). Preliminary, need much more statistics to use the same geometry as in the beam test.

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, CSC test beam data vs ORCA ORCA vs data (preliminary) Occupancies from previous figures are normalized to the distribution areas. Reasonable agreement. in case of the track between strips. ORCA needs more study in other cases. To adjust ORCA for the beam test conditions in the final comparison.

T. Cox (UC Davis), N.Terentiev (CMU) CMS Physics Week Fermilab Apr 12-15, Plans Continue ORCA with test beam data comparison Cathode strip pedestal RMS, amplitudes, noise, crosstalk. Cathode strip comparator thresholds and timing. Anode front end thresholds, timing. Tracking in the beam test, cathode strip coordinate resolution. The beam test option in ORCA is greatly needed Work is in progress (R. Wilkinson, A. Tumanov, T. Cox, J. Mumford,…). Picture/accompanying text selection for the Physics TDR, Vol 1