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Have the EPD SiPMs degraded over time?

Updated on Fri, 2023-05-19 14:30. Originally created by lisa on 2023-05-19 10:01.

Executive Summary

Silicon multipliers (SiPMs) are damaged by radiation.  This increases dark current and noise, broadening a peaked distribution of (e.g.) measured energy loss in a dete
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Forward Alignment Update

Updated on Fri, 2023-05-19 10:37. Originally created by gwilks3 on 2023-05-19 09:59.

Reference

Speaker : Gavin Wilks


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

 

FWD Software

Updated on Fri, 2023-05-19 07:31. Originally created by jdb on 2023-05-19 07:31.
2023-05-26 11:00
America/New York
Friday, 26 May 2023
https://osu.zoom.us/j/92668696344?pwd=UVpzV2FmeU8ycGtaUzVtQ3FTNjJzdz09, at 15:00 (GMT), duration : 00:00
TimeTalkPresenter
10:00Alignment Update ( 00:20 ) 1 fileGavin Wilks
10:20FttPointMaker ( 00:20 ) 1 fileZhen Wang (SDU) (Shandong University)
10:40Single Particle Jet Reconstruction ( 00:20 ) 1 fileManny Rosales (University of Kentucky)

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FWD Software

Updated on Fri, 2023-05-19 07:31. Originally created by jdb on 2023-05-19 07:31.
2023-05-19 11:00
America/New York
Friday, 19 May 2023
https://osu.zoom.us/j/92668696344?pwd=UVpzV2FmeU8ycGtaUzVtQ3FTNjJzdz09, at 15:00 (GMT), duration : 00:00
TimeTalkPresenter
10:00Forward Alignment Update ( 00:20 ) 1 fileGavin Wilks

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E0_p in pT from 1 to 1.0

Updated on Thu, 2023-05-18 21:28. Originally created by kshen on 2023-05-18 21:28.

 

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Semi-successful EPD timing scan for 2023 RHIC run

Updated on Thu, 2023-05-18 17:19. Originally created by lisa on 2023-05-18 16:26.
This page describes the EPD timing scan for the 2023 RHIC run, done in very early hours 18 May 2023.  It is deemed "semi-successful" because the new fourth crate (EQ4) in the syste
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Comparison of Run-by-Run QA Algorithm Performance between Version 2 and Version 3 for Au+Au Collisions at 9.2 GeV

Updated on Fri, 2023-05-19 12:24. Originally created by ashik on 2023-05-18 08:32.

Reference

Speaker : Muhammad Ibrahim Abdulhamid (Egypt) ( Faculty of Science, Tanta University and The American University in Cairo )


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

 

Femtoscopy of D0-hadron with Au+Au, run 2016 at 200 GeV [IS & QM 2023]

Updated on Thu, 2023-05-18 08:28. Originally created by priyankawut on 2023-05-18 08:28.

 

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updates

Updated on Sat, 2023-05-20 06:46. Originally created by dshen on 2023-05-18 06:00.

 

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pi, k, p in O+O 200 GeV

Updated on Thu, 2023-05-18 02:29. Originally created by subhash on 2023-05-18 02:29.
Request TypeStandard Embedding request (particle in real events)
Description production_OO_200GeV_2021
Library Tag: SL23c, Production Tag: P23ic
Trigger: 860001, 860002
Vertex cut: |Vz| < 30 cm, Vr< 2 cm
Good runs: https://drupal.star.bnl.gov/STAR/system/files/RFF_run_good.txt 


production_ps_OO_200GeV_2021
Library Tag: SL23c, Production Tag: P23ic
Trigger: 860001, 860002, 860111, 860103
Vertex cut: |Vz| < 30 cm, Vr< 2 cm
Good runs: https://drupal.star.bnl.gov/STAR/system/files/ps_run_good.txt

Single particle embedding pi+/k+/proton and pi-/k-/anti-proton
pT∝ exp{-1.0*sqrt(pT)} in [0, 10] GeV/c
Flat eta in [-2.0, 2.0]
Flat phi in [0, 2π]
5% multiplicity embed

Statistics: 
2.0 M events for pi
1 M for k and proton

 
General Information
Request ID20232003
Priority: EC0
Priority: pwgHigh
StatusNew
Physics Working GroupFlow Chirality and Vorticity
Requested bysubhash
Contact email(s)connectsubhash@gmail.com, shengli.huang@stonybrook.edu
Contact phone(s)
PWG email(s)star-fcv-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 events1
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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cut optimiziaion

Updated on Thu, 2023-05-18 01:03. Originally created by wy157543 on 2023-05-18 01:03.

 

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Hard Probes May 18 2023 D0 Jets AuAu 200 GeV

Updated on Thu, 2023-05-18 08:58. Originally created by droy1 on 2023-05-17 23:57.
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Run 23 EPD Commisioning

Updated on Wed, 2023-05-17 12:17. Originally created by protzt on 2023-05-17 12:17.

Commissioning the EPD for run 23 was the job that never ended.  In this post, I will attempt to summarize the actions taken from the end of run 22 through the commissioning with beam of the EPD i

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Simulation of spin alignment

Updated on Wed, 2023-05-17 08:02. Originally created by dshen on 2023-05-17 07:27.

 

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Hypertriton 2-body decay for Run 19 Au+Au 14.6 GeV

Updated on Mon, 2023-06-26 12:56 by zhux. Originally created by yhleung2 on 2023-05-16 15:46.
Request TypeStandard Embedding request (particle in real events)
DescriptionDataset: Au+Au 14.6 GeV collider mode (Run 19)
production_14p5GeV_2019
Library Tag: SL21c, Production Tag: P21ic
Trigger: 650000
Vertex cut: |Vz| < 145 cm, Vr< 2 cm
List of bad runs: See https://drupal.star.bnl.gov/STAR/pwg/common/bes-ii-run-qa/Run19-AuAu-146-GeV-COL-1

Hypertriton 2-body decay Particles: H3L -> 3He + pi-
(100% branch ratio), H3L lifetime: 221 ps
Flat pT in [0, 5] GeV/c, Flat y in [-1.2, 1.2], Flat phi in [0, 2π]
Statistics requested: 2.5 M events, 5% of multiplicity embed
General Information
Request ID20232002
Priority: EC0
Priority: pwgNormal
StatusQA Sample Available, producing Base QA [4/7]
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 events2500000 = 2.5 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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Hypertriton 2-body decay for Run 20 Au+Au 11.5 GeV

Updated on Fri, 2024-05-17 09:41 by pkisel. Originally created by yhleung2 on 2023-05-16 15:42.
Request TypeStandard Embedding request (particle in real events)
DescriptionDataset: Au+Au 11.5 GeV collider mode (Run 20)
production_11p5GeV_2020
Library Tag: SL23a, Production Tag: P23ia
Vertex cut |Vz| < 145 cm, Vr< 2 cm 

Particles: H3L -> 3He + pi-
(100% branch ratio), H3L lifetime: 221 ps
Flat pT in [0, 5] GeV/c, Flat y in [-1.2, 1.2], Flat phi in [0, 2π]
Statistics requested: 2.5 M events, 5% of multiplicity embed
General Information
Request ID20232001
Priority: EC0
Priority: pwgNormal
StatusLarger (or full) sample done, producing PWG QA [6/7]
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: pkisel
Assigned Helper: fangyi
Global Simulation Settings
Request type:Standard Embedding request (particle in real events)
Number of events2500000 = 2.5 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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S&C management meeting

Updated on Tue, 2023-05-16 15:18 by geurts. Originally created by dongx on 2023-05-16 15:18.
2023-05-24 12:00
America/New York
Wednesday, 24 May 2023
https://riceuniversity.zoom.us/j/99943071327?pwd=RHlaamc0bHJpS29tLzdpb2tDcWMyZz09, at 16:00 (GMT), duration : 00:00
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S&C management meeting

Updated on Wed, 2023-05-31 10:53 by geurts. Originally created by dongx on 2023-05-16 15:18.
2023-05-31 12:00
America/New York
Wednesday, 31 May 2023
https://riceuniversity.zoom.us/j/99943071327?pwd=RHlaamc0bHJpS29tLzdpb2tDcWMyZz09, at 16:00 (GMT), duration : 00:00
  • Forphoto trigger - Prithwish Tribedy
  • ROOT6
  • Run 23
  • Calibration update
  • RHICf production readiness (SL32d)
  • BES-II reproduction status
  • PR review
  • AOB
TimeTalkPresenter
11:00Forphoto trigger ( 00:20 ) 1 filePrithwish Tribedy

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S&C General Monthly Meeting

Updated on Wed, 2023-06-07 10:57 by geurts. Originally created by dongx on 2023-05-16 15:18.
2023-06-07 12:00
America/New York
Wednesday, 7 June 2023
https://riceuniversity.zoom.us/j/99943071327?pwd=RHlaamc0bHJpS29tLzdpb2tDcWMyZz09, at 16:00 (GMT), duration : 00:00
Tentative agenda:

SDCC update - Gene Van Buren
Calibration/Production updates - Gene Van Buren
Embedding update - Xianglei Zhu
Forward Detector Software Status - Daniel Brandenburg [moved to next week]
Towards ROOT6 - Dmitri Smirnov/Jason Webb
Updates from the QA Board - Ashik Ikbal

AOB

TimeTalkPresenter
11:00SDCC Update ( 00:10 ) 0 filesGene Van Buren (BNL)
11:10Calibration/Production updates ( 00:10 ) 0 filesGene Van Buren (BNL)
11:20Embedding update ( 00:10 ) 1 fileXianglei Zhu (Tsinghua Univ.)
11:40ROOT6 ( 00:10 ) 0 filesDmitri Smirnov (BNL)/Jason Webb (BNL)
11:50Updates from the QA Board ( 00:10 ) 0 filesAshik Ikbal (Kent)

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S&C management meeting

Updated on Tue, 2023-05-16 15:22 by geurts. Originally created by dongx on 2023-05-16 15:18.
2023-05-17 12:00
America/New York
Wednesday, 17 May 2023
https://riceuniversity.zoom.us/j/99943071327?pwd=RHlaamc0bHJpS29tLzdpb2tDcWMyZz09, at 16:00 (GMT), duration : 00:00
  • Run-23 readiness
  • Embedding update
  • Calibration update
  • RHICf production readiness (SL32d)
  • PR review
  • ROOT6
  • AOB
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