Run 267358

Data summary

1. ALFA log

Trigger

1. Trigger configuration
2. Central exclusive production trigger monitor (implemented and monitored by MinBias and Forward Detector trigger signature group - atlas-trigger-mbfd)

Data Quality

1. DQ meeting on 10.06.2015
2. ALTAS Run Query data quality page
3. Data Quality sign off tool
4. Defect entry system

Pixels

1. disabled IBL modules in 267358 and step in track rate for 267358
2. imporved hits efficiencies with respect to previous runs

TRT

1. run flagged as: TRT\_LOW\_STAT, TRT\_BAD\_CALIBRATION\_MINOR and TRT_UNKNOW

B-tagging

1. observes difference between high and low μ runs
2. asks if change in jet eta is expected
3. in the end signed off with no defects, but needs careful treatment

Tau

1. some hot spots noticed

LHCf Information (MISSING)

Available Files

ALFA Ntuples

The very first files were produced privetaly by Simon Stark Mortensen and are available at: /afs/cern.ch/work/s/smortens/public/Ntuple_267358.root

Simon's e-mail about these ntuples:

I have applied no rough position measurements at all. I will not find the distance for this run. You will have to rely on the LVDT or MOTOR values. The statistics in the ODs are simply too low.

The LVDT values can not be trusted yet. They have to be confirmed by offline distance determination from the alignment run (which will hopefully be done tomorrow)

Cheers, Simon

PS: The data in the ODs for detector B7L1U is crap because I have used the old mapping files for run 1. Somebody should implement the new mapping file in the Ntuple/xAOD production...

-- GrzegorzPawelGach - 2015-06-10