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Updated on Thu, 2021-03-11 16:01. Originally created by genevb on 2016-11-01 12:17.

2021-03-08: You do not have access to view this node (STAR Collaboration Meeting)
2021-02-26: Padrow 13 and Padrow 40 static distortions (TPC Documentation)
2021-02-03: You do not have access to view this node (S&C Meeting)

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update on photoproduction of J/Psi in pp

Updated on Sun, 2025-05-11 08:42. Originally created by xgn1992 on 2025-05-11 08:42.

Reference

Speaker : Michal Vranovsky


Talk time : 10:40, Duration : 00:20

Data analysis

Updated on Sun, 2025-05-11 05:00. Originally created by qchen0609 on 2025-05-11 05:00.

 Just for testing.

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update on Omega and anti-Omega production in high-multiplicity triggered O+O collisions

Updated on Sat, 2025-05-10 19:17. Originally created by xgn1992 on 2025-05-10 19:17.

Reference

Speaker : Xiongxiong Xu


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

updates on charge symmetry breaking in A=4 hyper nuclei in Au+Au at 3 GeV

Updated on Fri, 2025-05-09 21:17. Originally created by xgn1992 on 2025-05-09 21:17.

Reference

Speaker : Tianhao Shao


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

Strange particles in Run21 3 GeV (FXT)

Updated on Fri, 2025-05-09 17:27. Originally created by yhleung2 on 2025-05-09 17:27.
Request TypeStandard Embedding request (particle in real events)
Description

Dataset:  Run21  FXT sNN = 3.0 GeV, low luminosity runs (run ID < 22125011)

Production Tag: P24iy

Trigger ID: 820010,820020,820030

Particles:

Lambda-> pi- + p,
Lambdabar-> pi+ + pbar

Xi-> Lambda + pi-
X0-> Lambda + pi0

Ks0 -> pi+ + pi-
K+
K-
 

Number of events: 2M each particle

List of bad runs: https://drupal.star.bnl.gov/STAR/system/files/QA_board_Run21_3GeV_dsli_240809.pdf
22121045 22122003 22122020 22125011 22158032 22158033 22158036 22159001 22159008 22159009 22159011
22159013 22160002 22161015 22162009 22162023 22163002 22163003 22164033 22163004 22163005 22166024
22166029 22167003 22169008 22171022 22174003 22174004 22174005 22174006 22174007 22174010 22174011
22174012 22174013 22176006 22178013 22171028

Embedding fraction 5% of multiplicity

Kinematics Flat pT: 0,5 GeV, Flat ylab: [-2.5, 0.3], Flat phi: [0, 2pi]
 

General Information
Request ID20251901
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLFS-UPC
Requested byyhleung2
Contact email(s)leung@physi.uni-heidelberg.de
Contact phone(s)
PWG email(s)star-lfsupc-l@lists.bnl.gov
Assigned Deputy: Not assigned
Assigned Helper: Not assigned
Global Simulation Settings
Request type:Standard Embedding request (particle in real events)
Number of events14000000 = 14 M
Magnetic Field---- SELECT MAGFIELD ----
Collision Type---- SELECT COLLISION TYPE ----
Centrality---- SELECT CENTRALITY ----
BFC tags
Production---- SELECT PRODUCTION TAG ----
Geometry: simu---- SELECT GEOMETRY ----
Geometry: reco---- SELECT GEOMETRY ----
Library---- SELECT STAR LIBRARY ----
Vertex option---- SELECT VERTEX OPTION ----
Pileup optionNo
Detector Set 
Data Sources
Real Data
File lookup 
Single Particle MC
ParticleAlpha
Particle settingsdalitz
Particles per event1
Vertex Z, cm-30 < Vertex < 30
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)-0.5 < η < 0.5
Pt, GeV0 < Pt < 30
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Preliminary plot (QM2025): proton-Omega CF at 200 GeV in Isobar collisions

Updated on Fri, 2025-05-09 03:22. Originally created by kmi on 2025-05-09 03:22.

 

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Preliminary plot (QM2025): Lambda-Lambda Correlation Function at 3 GeV (run21)

Updated on Fri, 2025-05-09 03:18. Originally created by kmi on 2025-05-09 03:18.

 

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PLB comfirming information

Updated on Thu, 2025-05-08 20:34. Originally created by xgou on 2025-05-08 20:34.

 

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TPC QA pre run 2025 cosmics

Updated on Thu, 2025-05-08 10:33. Originally created by videbaks on 2025-05-08 10:19.
 
Summary of pre run cosmics  5/8/2025

The information is in chronological order

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Proton Azimuthal Clustering Paper Proposal CF PWG 5-8-25

Updated on Thu, 2025-05-08 07:57. Originally created by dneff on 2025-05-08 07:57.

 

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Status update: Systematic unc. studies and sideband correlations for D0-hadron femtoscopy in Au-Au, 200 GeV

Updated on Thu, 2025-05-08 04:58. Originally created by priyankawut on 2025-05-08 04:58.
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xyc_2025_5_8

Updated on Thu, 2025-05-08 00:01. Originally created by yxu2 on 2025-05-08 00:01.

 

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5_8

Updated on Wed, 2025-05-07 23:51. Originally created by zhx on 2025-05-07 23:51.

 

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Chenlu_K0s_Lambda_Flow_4p5GeV_20250507

Updated on Wed, 2025-05-07 09:02. Originally created by clhu on 2025-05-07 08:30.
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FCV_v0pT_update_Zaining_20250507

Updated on Wed, 2025-05-07 04:34. Originally created by zainingwang on 2025-05-07 04:16.

 

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K*0,+- production: Preliminary blog: Hot Quarks 2025

Updated on Sun, 2025-05-11 07:22. Originally created by subhash on 2025-05-06 07:35.

 

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Update on FXT embedding

Updated on Mon, 2025-05-05 13:41. Originally created by petrchal on 2025-05-05 13:41.

Reference


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

Unfortunately the new embedding sample contains the same problem. See last two slides...

Proton Azimuthal Clustering Paper Draft

Updated on Mon, 2025-05-05 10:53. Originally created by dneff on 2025-05-05 10:53.

 Blog containing pdf files of BES-1 proton azimuthal clustering paper and analysis note. 

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Update on Centrality dependance of Jpsi production in AuAu UPC at 200GeV

Updated on Mon, 2025-05-05 10:03 by cpwong. Originally created by xgn1992 on 2025-05-03 20:49.

Reference

Speaker : Cheuk-Ping Wong


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