1 / 9

CHAMBER PRODUCTION AT CERN 904

CHAMBER PRODUCTION AT CERN 904. RPC upgrade-meeting, 27.Nov.2013 Dong- hyun Kim on behalf of the cern-904 team Department of physics, sungkyunkwan university, korea. Content. Status of Chamber Plan. 1 . Status of Chamber. Built 3-RE4/3 Chambers Ground cable and address finished

helena
Télécharger la présentation

CHAMBER PRODUCTION AT CERN 904

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. CHAMBER PRODUCTION AT CERN 904 RPC upgrade-meeting, 27.Nov.2013 Dong-hyun Kim on behalf of the cern-904 team Department of physics, sungkyunkwan university, korea

  2. Content • Status of Chamber • Plan

  3. 1. Status of Chamber • Built 3-RE4/3 Chambers • Ground cable and address finished • Ready to cosmic test

  4. 2. Plan • Dark current test for the RE4/3 Gaps • Build to 3 more RE4/3 Chamber • Check the new RE4/2 Gaps

  5. 3. Data Analysis • Study for Muon Efficiency at = 8TeV(Full pile-up events) • RD : /SingleMu/Run2012A-PromptReco-v1/RECO & /SingleMu/Run2012A-23May2012-v2/RECO • MC : /DYToMuMu_M-20_CT10_TuneZ2star_v2_8TeV-powheg-pythia6/Summer12_DR53X-PU_S10_START53_V7A-v1/AODSIM • JSON file : Cert_190456-203742_8TeV_22Jan2013ReReco_Collisions12_JSON.txt Cert_190782-190949_8TeV_May23ReReco_Collisions12_JSON_v2.tx • Use by Tag & Probe method • Running crab-job and then Get Data(RD & MC)

  6. 3. Data Analysis – Data type

  7. 3. Data Analysis – Data type • RAW : RAW event data contains detector data and trigger information. The largest contributor to the RAW event size of the order of 500 kB is the silicon strip detector. • RECO: The Reconstructed data (RECO) contain reconstructed physics quantities derived from RAW data. Detector calibration constants are applied and physics objects are identied. A RECO event is about 400 kBin size. • AOD: The Analysis Object Data (AOD) contains a small subset of the RECO data format, sucientfor 90% of all physics analyses. An AOD event is about 120 kBin size.

  8. 3. Data Analysis – Data type • GEN-SIM-RAW: The RAW data tier originating from Monte Carlo (MC) simulations with the Generator (GEN) information and the Simulation (SIM) information added. A GEN-SIM-RAW event is about 1000 kB in size. • GEN-SIM-RECO: Corresponds to RECO using GEN-SIM-RAW as input and contains small amounts of generator and simulation information. A GEN-SIM-RECO event is about 500 kBin size. • AODSIM: The AODSIM format contains a small subset of the GEN-SIM-RECO data format suffcientfor 90% of all analyses. An AODSIM event is about 140 kB in size.

  9. 3. Data Analysis – Data type Different Data format

More Related