sPHENIX Event Plane Detector discussion

[Rosi Reed <rosijreed AT lehigh.edu>]

Hi sEPDers,

Attached is a plot of the ADC from channel 68 from runs 22024 - 22028, where we can see a clear mip peak!  It is lower than the cosmic test data as we are currently running at a lower bias voltage and I don't want to change things in the wee hours of the morning.  (This is one of the nicer looking ones, but most channels do have a mip peak.  This can all be discussed shortly.)

This is about 400k events.  We are already in the big-partition and it seems that Dan and Tristan did a good job of timing us in, we seem to be perfectly timed in.

Cheers,

Rosi

--

Rosi Reed
RHIC/AGS UEC member
Associate Professor, Physics Department
Lehigh University
(610)758-3907
16 Memorial Drive East Office 406
Bethlehem, PA 18015
she/her/hers

Attachment: sEPD_Ch68.png
Description: PNG image