Difference between revisions of "Online analysis: results and pending"

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This page is in progress, please contribute to it.
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This page is in progress, please new items to it. When you obtain a result, log in into the Halog and link it to this page.
  
 
=Matching data taking with run plans=
 
=Matching data taking with run plans=

Revision as of 19:02, 10 October 2010

Back to DVCS

This page is in progress, please new items to it. When you obtain a result, log in into the Halog and link it to this page.

Matching data taking with run plans

  • Update the how to
  • Maintain db_run.dat file: Make sure that every LHRS momentum and angle changes are logged
  • Start a database of run indicating line by line the run number, the target in position, the average beam current, LHRs pnom, LHRS angle, goal

Luminosity, efficiency

  • Boiling test:
  • Establish history of the data taking against the boiling test
  • Analyze data of the boiling test, conclude
  • Trigger efficiency

Analyze data taken on the week-end of 10-09 and 10-10 with T3 and T4 trigger

LHRS commissioning

  • Calibrate the ADCs:

Still to be done S1, Pion rejector,

[Cerenkov (partially done, missing cer1, 10-09)], [S2 (done 10-09)]
  • Calibrate detector time spectra:

Still to be done : understand timing spectra for S1,S2 and the Cerenkov

[t0 for VDC (done 10-09)]
  • LHRS optics run (no sieve/sieve)
  • Establish history of the data taking against the optics run plan. Add run numbers to each step of the plan
  • Define goals of analysis
  • carry on analysis


DVCS Calorimeter