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lf-spectra

 

STAR collaboration meething - May 2017

 

Odd stuff in BTOW

 We are seeing some very strange behavior where the BTOW is getting a lot of spurious data periodically:

Here is the monitor page from run 18132022 (at 2:22 into the run):

EPD - QT32C Mod and other issues.

Executive Summary

There were 4 issues that the EPD group noted with the new QT32C:

  • Spikes
  • Short TAC Range

LFS-UPC PWG paper plan. May 2017

UPC presentation for Photon 2017, CERN

FMS-FPost analysis procedure summary

- Attached slide summarize each step taken for the correlation plot
- Additionally,
  a. Tested nomalization by FMS points distribution

MC weighting and mean <x>

After discussion in GPC 231 on how to calculate the correct mean values for <x> and <z>

HF PWG Meeting Minutes by Zhenyu - 2017/5/11

1) Centrality for 2015 p+Au 200 GeV - Yangfang Liu

run12 pp200 vertex reweighting

iu-local-meeting_2017_05_11_yaxisfix.pdf

Here I'm showing the effect of reweighting of embedding events to match the distribution of z vertices in data. The effect is small.