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Follow-up on action items

Updated on Sun, 2021-10-17 22:03. Originally created by yezhenyu on 2021-10-17 22:03.

Reference

Speaker : all


Talk time : 09:20, Duration : 00:10

Geometry and Misalignment

Updated on Sun, 2021-10-17 22:03. Originally created by yezhenyu on 2021-10-17 22:03.

Reference

Speaker : Gavin Wilks, Flemming Videbaek, Daniel Brandenburg ( UIC, BNL )


Talk time : 09:00, Duration : 00:10

Online and Offline Software

Updated on Wed, 2021-10-20 03:56 by shenghui. Originally created by yezhenyu on 2021-10-17 22:03.

Reference

Speaker : Xu Sun, Shenghui Zhang ( UIC )


Talk time : 08:50, Duration : 00:10

DAQ

Updated on Sun, 2021-10-17 22:03. Originally created by yezhenyu on 2021-10-17 22:03.

Reference

Speaker : Tonko Ljubicic ( BNL )


Talk time : 08:40, Duration : 00:10

Installation and Commissioning

Updated on Sun, 2021-10-17 22:03. Originally created by yezhenyu on 2021-10-17 22:03.

Reference

Speaker : Xu Sun, Yu Hu ( UIC, Fudan )


Talk time : 08:30, Duration : 00:10

STAR Forward Silicon Tracker Meeting

Updated on Sun, 2021-10-17 22:03. Originally created by yezhenyu on 2021-10-17 22:03.
2021-10-18 08:30
America/New York
Monday, 18 October 2021
Zoom meeting ID: 87904302955 Passcode: fSTAR2021, at 12:30 (GMT), duration : 00:00
TimeTalkPresenter
08:30Installation and Commissioning ( 00:10 ) 0 filesXu Sun, Yu Hu (UIC, Fudan)
08:40DAQ ( 00:10 ) 0 filesTonko Ljubicic (BNL)
08:50Online and Offline Software ( 00:10 ) 1 fileXu Sun, Shenghui Zhang (UIC)
09:00Geometry and Misalignment ( 00:10 ) 0 filesGavin Wilks, Flemming Videbaek, Daniel Brandenburg (UIC, BNL)
09:20Follow-up on action items ( 00:10 ) 0 filesall

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LFSUPC QA Talk

Updated on Mon, 2021-10-18 08:37 by jdb. Originally created by cj17 on 2021-10-17 21:19.

Reference

Speaker : Chenliang Jin


Talk time : 10:55, Duration : 00:10

 

LongPaper-Figure: Light Nuclei Production in Au+Au Collisions at √sNN = 3 GeV from STAR experiment

Updated on Sat, 2024-10-26 03:34. Originally created by huiliu on 2021-10-15 20:39.

 

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Run-by-Run QA Code

Updated on Fri, 2021-10-15 20:32. Originally created by tinglin on 2021-10-15 20:31.

Reference

Speaker : Yu Hu


Talk time : 12:00, Duration : 00:20

 

DPhi-DEta distributions in Isobar data

Updated on Fri, 2021-10-15 13:24. Originally created by fengyich on 2021-10-15 13:24.

 

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STAR2021

Updated on Fri, 2021-10-15 13:12. Originally created by ruanlj on 2021-10-15 13:10.

 

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AuAu 200 GeV Run14 Pythia8 Heavy Flavor Jets Simulation and Embeddin

Updated on Fri, 2021-10-15 12:43 by hanseul. Originally created by droy1 on 2021-10-15 10:49.
Request TypeEvent generator simulation
Description
PYTHIA 8 STAR Tune (https://drupal.star.bnl.gov/STAR/system/files/Kelsey_MPI_RHIC_PYTHIA8_Tune_11Oct2021.pdf) Heavy Flavor Jet Events in 200 GeV Au+Au, VPDMB-5 && VPDMB-30 trigger, SL18f library

This simulation and embedding will help facilitate jet shape measurements for heavy flavor jets including unfolding and comparisons to an unquenched sample.

PYTHIA8 events with cc ̅ events only

Relevant setting in Pythia 8

  • pythia8->readString("HardQCD:gg2ccbar = on")
  • pythia8->readString("HardQCD:qqbar2ccbar = on")
  • pythia8->readString("Charmonium:all = on")

Decay of D0 meson turned off in PYTHIA

Relevant setting in Pythia 8

  • pythia8->particleData.readString("421:mayDecay = 0")
The Heavy Flavor Tracker (HFT) detector need to be included in the geometry. The event vertices can be sampled from real Run14 events. 

The output files can be retained in both MuDst and PicoDst (with VertexVpdOrDefault).
 

pT-hard bins + numbers of events:

3-5     : 5M
5-7     : 10M
7-9     : 10M
9-11   : 5M
11-15 : 5M
15-20 : 5M
20-25 : 5M
25-30 : 1M
30-40 : 1M
40-50 : 0.5M
50-inf : 0.5M

Total  = 48M
 

"Good"  events are defined by the following criteria:

  1. Must have a D0 in the event (Decay D0 to KPi in GEANT)
  2. D0 must be part of a anti-kT jet with R = 0.4 with pT > 3 GeV/c, as defined by FASTJET

This is a Pythia Simulation and the same events can be later embedded in Run14 Au+Au min-bias events.
 
Small sample of 5M in pthatbin 3-inf may be needed first to do basic QA using tight track cuts which are used for high-pt and jet analyses.

 

 
General Information
Request ID20214101
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupJet-like correlations
Requested bydroy1
Contact email(s)roydiptanil@gmail.com
Contact phone(s)
PWG email(s)jetcorr-star-l@lists.bnl.gov
Assigned Deputy: Not assigned
Assigned Helper: Not assigned
Global Simulation Settings
Request type:Event generator simulation
Number of events48000000 = 48 M
Magnetic FieldReversed Full-Field
Collision Typepp 200GeV
Centrality---- SELECT CENTRALITY ----
BFC tags
ProductionP16id
Geometry: simuy2014a
Geometry: recoy2014a
LibrarySL18f
Vertex optionForce vertex as MC vertex, pick vertex from tag file for simulated data
Pileup optionNo
Detector SetFull Run14 Geometry with HFTnbsp;included.br /
Data Sources
MC Event Generator
Event generatorNone
Extra options
Vertex Z, cm-6 < Vertex < 6
Gaussian sigma in X,Y,Z (cm) if applicable0, 0, 0
Vertex offset: x, mm0
Vertex offset: y, mm0
Φ (phi), radian0 < Φ < 6.29
η (eta)-1 < η < 1
Pt bin, GeV0 < Pt < 30
Macro file
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Light Quark Diffusivity Presentation

Updated on Thu, 2021-10-14 12:38. Originally created by westfall on 2021-10-14 12:38.

 This file contains figures presented to the STAR CF PWG concerning the paper on the diffusivity of light quarks using balance functions.

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sTGC detector lowered into place

Updated on Thu, 2021-10-14 11:33. Originally created by timcam on 2021-10-14 11:33.

 

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sTGC detector lowered into place

Updated on Thu, 2021-10-14 11:33. Originally created by timcam on 2021-10-14 11:33.

 

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STAR CF meeting presentation 14/10/21

Updated on Thu, 2021-10-14 06:43. Originally created by dmallick on 2021-10-14 06:43.

 

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QA Board Meeting

Updated on Fri, 2021-10-15 12:51. Originally created by tinglin on 2021-10-14 03:30.
2021-10-15 12:00
2021-10-15 13:00
America/New York
Friday, 15 October 2021
https://bnl.zoomgov.com/j/1618435669?pwd=L3B6M3JKcjRFMVFxQTNhaEdBdkZ5UT09, at 16:00 (GMT), duration : 01:00
 =========================
Topic: STAR QA board meeting
Time: Oct 15, 2021 12:00 PM Eastern Time (US and Canada)
Join ZoomGov Meeting
 
Meeting ID: 161 843 5669
Passcode: 194299
=========================

Agenda:

1) BES-II Data QA Algorithm -- Prithwish or Hu 

1. In the code, for runs that do not pass multiple variables’ quality check, it will only marked as bad for the first failed variable.

   Suggestions: it would be good to make matrix​/table, so it s​hows all the failed variables ​for the bad run. And for each bad run, it is useful to check the run-log browser to identify the ​reasons. 

 

2. Some of the cuts should be changed:

    1) TPC z-vertex cut. 

    2) As iTPC is used, it is also good to lower pt threshold (current one is 0.2GeV). Maybe good to do a separate track pt, eta, phi QA.

    3) Vpdvz cut should not be used in BES-II data.

​

 3. We need a list of variables from each working group to do this QA, it should be discussed in each group and report next Friday:

​      Daniel: centrality.

​      C​​h​​enliang: LF

​      A​​s​​h​​ish: bulk cor, 

​      A​​s​​h​​ik: FC​V​

​      Kai​feng: HF

​      T​​o​​n​​g: jet cor


4. The code will remove runs with empty events. BTOFmatch is used for each event, not each tracks. EPD hits can be different at the beginning of the run as the setup changes.

 
TimeTalkPresenter
12:00Run-by-Run QA Code ( 00:20 ) 1 fileYu Hu

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14102021_STAR-cf-pwg_meeting_HoSanKO

Updated on Thu, 2021-10-14 01:55. Originally created by hsko on 2021-10-13 20:15.

 Net-proton cumulant measurement from Run18 isobar data (Ru and Zr mixed)

Longitudinal Double-Spin Asymmetries for Endcap Dijets in 2013 pp510

Updated on Fri, 2021-10-15 11:17. Originally created by jhkwas on 2021-10-13 14:09.

This page shows the Preliminary Results of longitudinal double-spin asymmetries for intermediate pseudorapidity dijets from the 2013 510GeV pp data.  Asymmetries are presented for three different

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APS DNP 2021 IFF Results Presentation

Updated on Wed, 2021-10-13 14:09. Originally created by pokhrel on 2021-10-13 14:05.

 
 IFF preliminary results presented in APS DNP 2021 at MIT, Boston (11-16 October).
 Attached are the accepted abstract and the presentation slides. 

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