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OSU EPD supersector cosmic tests

Supersector cosmic tests as performed by Joey. He waited for triple coincidence between two (small identical) trigger detectors and the EPD tile of interest.

RHIC polarizations in 2015

Beam polarizations:

P = P_0 + dP/dt * t_fill

- not luminosity averaged yet
- comparison of P_0 (red) and P (yellow, blue)

FMS UV light progress

 2000 holes have been drilled and tapped in cold plates.
First (prototype) quadrant  frame is being tested.

Run10AuAu

 

Cluster Finer Optimization

 As a first step towards understanding and after optimizing the 2D cluster finder (CF) is to compare it to the existing CF.

Run11AuAu_Jpsi

 please find:
 1.the Raw pt spectra N/(2pi*pt*dpt*dy) as run11_cent_*_cut1_hptspectra.pdf
for each centrality combination

Run11AuAu_Jpsi

 please find:
 1.the Raw pt spectra N/(2pi*pt*dpt*dy) as run11_cent_*_cut1_hptspectra.pdf
for each centrality combination

MTD local 20161013

 

proceedings for XXIII Baldin ISHEPP

EEMC hole in run 13081004

Plot to accompany EMC post.