DIS 2017 Jet Presentation

 DIS 2017 Jet presentation

DIS 2017

MTD 300ns issue

FPS gains / MIP peaks in online monitoring

Gain matching FPS in 2017

We tried to gain match the SiPM gains such that the MIP peak would sit at 100 ADC counts.

FMS Trigger Ran away at 5am, March 24th. Why? Resulting corrupution in FPS/QT

 At about 5am March 24th the FMS-DiBS trigger started to run away resulting in ~6khz daq rates...

Run14 HFT D0 check

 

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

AOB


Talk time : 17:10, Duration : 00:20

Preview of StiHR QA w/ pileup fix

Update on MuVF

Speaker : Dmitri


Talk time : 16:30, Duration : 00:20

https://star-bnl.github.io/star-travex/vtxeval/

Update on Tracking (fwd / nonuniform B field)

Speaker : Victor


Talk time : 16:10, Duration : 00:20

Update on Misalignment (brief)

S&C Offline Software

2017-03-23 16:00
2017-03-23 17:00
America/New York
Thursday, 23 March 2017
1-189, SRN, at 20:00 (GMT), duration : 01:00
SRN ID: 1096183

EVO Phone Bridge Telephone Numbers:
---------------
- USA (BNL, Upton, NY)
+1 631 344 6100

- USA (Caltech, Pasadena, CA)
+1 626 395 2112
TimeTalkPresenter
16:00Update on Misalignment (brief) ( 00:10 ) 0 filesJason
16:10Update on Tracking (fwd / nonuniform B field) ( 00:20 ) 0 filesVictor
16:30Update on MuVF ( 00:20 ) 0 filesDmitri
16:50Preview of StiHR QA w/ pileup fix ( 00:20 ) 0 filesJason
17:10AOB ( 00:20 ) 0 files

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.

Run 12 Runset-Dependent Mass Cuts

Because mass peak drifts up as a function of run number for (viz.) small cells, I've decided to implement a runset-depenent mass cut for 6 energy bins.

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