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FPS corruption

 I've added checking on every event for FPS 65536 bunch crossing wrap around in the event builders:

Currently, any errors go to /RTS/log/evb.log

NHitsPoss systematics

 Victor noted that NHitsPoss (number of hits possible on a track) is incorrectly calculated.

HF-PWG minutes 2017/03/23

HF Weekly Meeting 03/23 - Upsilon di-electron analysis in BHT2 AuAu14

 

TDCs in Run 15 as possible top-bottom asymmetry causes

 TDC Distributions gives the presentation for the Mar 23, 2017 FMS meeting, with TDCGraphAll showing plots when I don't require any "words" in the analysis.

TPC Lasers in Run 17

The following block of plots show the z position of TPC hits from laser data during days 74-81 of Run 17.

QT32C and QT32B Discriminator Sensitivity Measurements

 

Comments on Roli

 

J/psi polarization measurement Au+Au@200GeV update--uncorrected costheta and phi distribution

 J/psi signal and background ,Run10,uncorrected costheta and phi distribution

Difine centrality in dEta-dPhi correlations