Info

  • This TWiki is for analysis of RPC detector noise data

People

  • Universita Roma Tor Vergata
    • Giulio Aielli - project coordination for detector and FE electronics ageing
    • Alessandro Rocchi - data analysis
  • Sapienza University of Rome (Roma 1)
    • Claudio Luci - project coordination for operational aspects
  • USTC
    • Marco Sessa - analysis coordination and data analysis
    • Wenxiao Wang - data analysis
    • Rustem Ospanov - analysis framework development and support

Project description

  • Analyse RPC detector noise data to study ageing of RPC panels and FE electronics as a function of time and integrated luminosity
  • Identify and mask noisy RPC strips to improve operational performance and reduce trigger rates

ToDo items

  • Implement code to use +/- 100 ns window to compute noise to remove spikes at start/end of inclusive time window
  • Normalise 2d noise rate to Hz (same procedure as 1d rates)
  • Plot noise rates of individual strips and panels versus integrated luminosity and also run number
  • Measure noise rates using collision data using +/- 100 ns window but removing +/- 25 ns central window to veto collision muons
  • Publish on website a text file with strip/panel noise rates for each collision run

RPC noise runs

For USTC people, these datasets can be found here: /home/msessa/storage

 $ eos ls /eos/atlas/atlastier0/rucio/data17_comm/calibration_RPCNoise

Code

Edit | Attach | Watch | Print version | History: r12 < r11 < r10 < r9 < r8 | Backlinks | Raw View | Raw edit | More topic actions...
Topic revision: r11 - 2018-09-27 - MarcoSessa
 
    • Cern Search Icon Cern Search
    • TWiki Search Icon TWiki Search
    • Google Search Icon Google Search

    Main All webs login

This site is powered by the TWiki collaboration platform Powered by PerlCopyright & 2008-2019 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback