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The second timing scan of 2019


The first EPD timing scan took a good part of the weekend of 23-24 Feb 2019, due to poor beam availability.  But unfortunately the QT32B algorithm had a corrupting bug.

HF minutes 2019/2/28

1) Ds analysis update - Chuan Fu

QT32B ADC Gain Comparison Using Different L0 MCS Files 28FEB19

 

GridLeak Wall voltage test

On 2019-02-27, I spent some time at the experiment running some tests to record (via slow controls into the online database) GridLeak wall currents under various conditions, given the confusion I had

Feb 28 QA

 

TSSA_Run15

Reply to PRD referee
RefereeReply.pdf

Why it makes sense to do the timing scan in small steps

The timing and bias scans for the EPD in run 2019 need to be repeated, because the new algorithm loaded into the QT32Bs had a bug.

Responses-to-PWGC-comments

 

PWG review comments to the pion, kaon and proton spectra in UU collisions paper

 

The root of the "low gain" problem in QT32Bs at the beginning of run 2019

It has been well documented (e.g.