STAR Protected

Update [12.19.2019] -- Tracking Efficiencies for Decays On vs. Off in Run 9 Dijet Embedding Sample

Previously, I summarized our investigation of how to assess the systematic due to secondary vertices in our analysis:

Update [12.19.2019] -- Understanding Turning Decays On vs. Off in Run 9 Dijet Embedding Sample

One systematic uncertainties we need to assess in the neutral-triggered run 9 pp jet reconstruction analysis is the impact of secondary vertices on our measurement.  The plot below shows the syst

Glauber d+Au

 

Search for the Chiral Magnetic Effect in Au+Au collisions at 27 GeV with the STAR forward Event Plane Detectors

Title:  Search for the Chiral Magnetic Effect in Au+Au collisions at $\sqrt{s_{_{\rm{NN}}}}=27$ GeV with the STAR forward Event Plane Detectors

pulser time difference in Gbtx

time difference of pulser digis within the same Gbtx (e.g. due to cables) compared to counter 1

variables:

STAR endcap TOF/CBM TOF meeting

2019-12-26 10:15
2019-12-26 12:15
America/New York
Thursday, 26 December 2019
The meeting is scheduled on Bluejeans: https://bluejeans.com/303776107, at 15:15 (GMT), duration : 02:00

STAR endcap TOF/CBM TOF meeting

2019-12-19 11:00
2019-12-19 13:00
America/New York
Thursday, 19 December 2019
The meeting is scheduled on Bluejeans: https://bluejeans.com/303776107, at 16:00 (GMT), duration : 02:00

STAR endcap TOF/CBM TOF meeting

2019-12-12 11:00
2019-12-12 13:00
America/New York
Thursday, 12 December 2019
The meeting is scheduled on Bluejeans: https://bluejeans.com/303776107, at 16:00 (GMT), duration : 02:00

STAR endcap TOF/CBM TOF meeting

2019-12-05 10:15
2019-12-05 12:15
America/New York
Thursday, 5 December 2019
The meeting is scheduled on Bluejeans: https://bluejeans.com/303776107, at 15:15 (GMT), duration : 02:00

eTOF noise rates in Run20

 *** noise rate calculation in run 20336043 ***
# events: 4000000, time window: 3 microseconds, area of half strip: 13.5 cm^2

Yanfang's p+Au centrality studies

iTPC QA run20

 This blog is intended to maintain a log of issues that will be identified as the
run progresses. For initial start the process will be as for run19. See earlier QA blog page

Update on photoproduction Jpsi in UPC dAu

 

Embedding status and priority - 20191023

 Green: done; 

h+jet@54GeV

Nov. 7, 2019
To figure out the flat tail issue of high pt track, we did the following check:
1、Made detailed plots about gMom vs pMom;

ME Group Meetings

 

fitcheck

STAR endcap TOF/CBM TOF meeting

2019-10-31 10:00
2019-10-31 12:00
America/New York
Thursday, 31 October 2019
The meeting is scheduled on Bluejeans: https://bluejeans.com/303776107, at 14:00 (GMT), duration : 02:00

STAR endcap TOF/CBM TOF meeting

2019-11-07 10:00
2019-11-07 12:00
America/New York
Thursday, 7 November 2019
The meeting is scheduled on Bluejeans: https://bluejeans.com/303776107, at 15:00 (GMT), duration : 02:00

STAR endcap TOF/CBM TOF meeting

2019-11-14 10:00
2019-11-14 12:00
America/New York
Thursday, 14 November 2019
The meeting is scheduled on Bluejeans: https://bluejeans.com/303776107, at 15:00 (GMT), duration : 02:00