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Embedding for He4L three body decay channel at 3.85GeV FXT

Updated on Wed, 2021-02-03 00:22 by zhux. Originally created by wangmei on 2020-09-07 01:05.
Request TypeStandard Embedding request (particle in real events)
DescriptionRequest Type: Standard Embedding request
Particles: He4L-> He3 + p + π-
Real data : Run18 FXT Au+Au3.85 GeV, st_physics, P19ie
Library: SL19e
Numbers of events: 200k
Particle per event: 5% RefMult
Production chain: Official production chain
VzTPC: (198,202)cm
Phi: (0,2π) in radian, flat
Eta: (-2.0, 0.0), flat
Pt: (0.0,5.0)GeV, flat
Bad run list: 19151029,19151045,19152001,19152034,19152038,19152045,19152078,19153023,19153032,19154051,19154012,19154013,19154014,19154015,19154016,19154017,19154018,19154019,19154020,19154021,19154022,1915402319154024,19154026
General Information
Request ID20203701
Priority: EC0
Priority: pwgNormal
StatusLarger (or full) sample done, producing PWG QA [6/7]
Physics Working GroupLFS-UPC
Requested bywangmei
Contact email(s)first@mail.ustc.edu.cn, shaotianhao@sinap.ac.cn
Contact phone(s)
PWG email(s)lfsupc-hn@www.star.bnl.gov
Assigned Deputy: Not assigned
Assigned Helper: Not assigned
Global Simulation Settings
Request type:Standard Embedding request (particle in real events)
Number of events200000 = 200 K
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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EPD at 7.7 GeV

Updated on Thu, 2020-09-17 00:57. Originally created by rjreed on 2020-09-05 22:49.

The question was whether we could improve the EPD performance to improve the minbias-hlt70 (good) trigger rate.

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STAR Collaboration Meeting - September 2020

Updated on Tue, 2020-09-08 21:00. Originally created by marr on 2020-09-05 14:11.
2020-09-14 09:00
2020-09-25 12:00
America/New York
-
from Monday, 14 September 2020 to Friday, 25 September 2020
IISER Tirupati, India (Online)
Conference organizing committee information :  

Programme Committee: 

Bedangadas Mohanty, NISER Bhubaneswar

Chitrasen Jena, IISER Tirupati

Md Nasim, IISER Berhampur

Neha Shah, IIT Patna

Xin Dong, LBL

 

Local Organizing Committee: 

Chitrasen Jena, IISER Tirupati

G. Ambika, IISER Tirupati

Bedangadas Mohanty, NISER Bhubaneswar

Ranbir Singh, NISER Bhubaneswar

Features

Conference duration: 12 days

 Meeting layout

Sep. 14th 11 am - 3 pm: Junior's day 
Sep. 14th - 18th:  PWG parallel sessions

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PAC2020

Updated on Fri, 2020-09-11 00:12. Originally created by ruanlj on 2020-09-04 15:53.

 

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Update CME meeting run-by-run QA

Updated on Fri, 2020-09-04 13:18. Originally created by audrey on 2020-09-04 13:18.

 

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R correlator cross check 5 summary of our model studies

Updated on Fri, 2020-09-04 09:17. Originally created by fengyich on 2020-09-04 09:17.

 

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Weekly Meeting (Sep 04th, 2020)

Updated on Fri, 2020-09-04 07:44 by will1813. Originally created by kabir on 2020-09-04 07:25.

- Latif: Update on FMS Jet Simulation
- William: Post/Pre Oscillation Problem Update

200903-Output files for T-Board (v3.1)

Updated on Mon, 2020-09-07 00:19. Originally created by nie on 2020-09-04 03:13.

20200903: Layout for T-Board (v3.1) are improved and updated. 

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Run-20 Detector QA Meeting

Updated on Fri, 2020-09-11 11:37. Originally created by geurts on 2020-09-04 00:47.
2020-09-11 12:00
America/New York
Friday, 11 September 2020
https://bluejeans.com/563179247, at 16:00 (GMT), duration : 00:00

 QA experts:

  • BBC - Akio Ogawa
  • BTOF - Zaochen Ye
  • BEMC - Raghav Kunnawalkam Elayavalli
  • EPD  - Rosi Reed
  • eTOF - Florian Seck
  • GMT - 
  • TPC- Irakli Chakaberia, Flemming Videbaek
  • HLT - Hongwei Ke
  • VPD  -  Daniel Brandenburg
  • Offline-QA - Lanny Ray  + this week's Offline-QA shift taker
  • PWG delegates
    • LFSUPC : Ben Kimelman, Chenliang Jin
    • BulkCorr : Kosuke Okubo, Ashish Pandav
    • HeavyFlavor : Kaifeng Shen, Yingjie Zhou
    • JetCorr : Tong Liu,  Issac Mooney 
    • Spin/ColdQCD : TBN
  • PWGC - Rongrong Ma
  • TriggerBoard (and BES focus group) - Daniel Cebra
  • S&C - Gene van Buren
1) Update from STAR operations and Trigger Board 

2) Fast Offline

3) HLT QA

4) PWG QA: BulkCor, LFSUPC, HF

5) Offline QA topics 

6) Round table: detector QA/known issues

Run-20 QA Drupal page: https://drupal.star.bnl.gov/STAR/comp/qa/pwg-qa/run-20-bes-ii-qa

TimeTalkPresenter
12:00LFS_UPC QA ( 00:20 ) 1 fileBen Kimelman
12:45m2 splitting mystery ( 00:20 ) 1 fileIrakli

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Run-20 Detector QA Meeting

Updated on Fri, 2020-09-04 11:08. Originally created by geurts on 2020-09-04 00:46.
2020-09-04 12:00
America/New York
Friday, 4 September 2020
https://bluejeans.com/563179247, at 16:00 (GMT), duration : 00:00

 QA experts:

  • BBC - Akio Ogawa
  • BTOF - Zaochen Ye
  • BEMC - Raghav Kunnawalkam Elayavalli
  • EPD  - Rosi Reed
  • eTOF - Florian Seck
  • GMT - 
  • TPC- Irakli Chakaberia, Flemming Videbaek
  • HLT - Hongwei Ke
  • VPD  -  Daniel Brandenburg
  • Offline-QA - Lanny Ray  + this week's Offline-QA shift taker
  • PWG delegates
    • LFSUPC : Ben Kimelman, Chenliang Jin
    • BulkCorr : Kosuke Okubo, Ashish Pandav
    • HeavyFlavor : Kaifeng Shen, Yingjie Zhou
    • JetCorr : Tong Liu,  Issac Mooney 
    • Spin/ColdQCD : TBN
  • PWGC - Rongrong Ma
  • TriggerBoard (and BES focus group) - Daniel Cebra
  • S&C - Gene van Buren
1) Update from STAR operations and Trigger Board 

2) Fast Offline

3) HLT QA

4) PWG QA: BulkCor, LFSUPC, HF

5) Offline QA topics 

6) Round table: detector QA/known issues

Run-20 QA Drupal page: https://drupal.star.bnl.gov/STAR/comp/qa/pwg-qa/run-20-bes-ii-qa

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eta-dependence of dE/dx vs p in 3.05 gev 2018 data...

Updated on Thu, 2020-09-03 11:55. Originally created by llope on 2020-09-03 11:55.

 

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CME status report

Updated on Thu, 2020-09-03 10:55. Originally created by aihong on 2020-09-03 10:55.

Reference

Speaker : Aihong Tang


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

 

STAR plan for 2023-2025

Updated on Thu, 2020-09-03 09:36. Originally created by ruanlj on 2020-09-03 09:36.

Reference

Speaker : Lijuan Ruan


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

 

Meeting 09/03/2020

Updated on Thu, 2020-09-03 08:26. Originally created by lkramarik on 2020-09-03 08:26.

 

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3GeV Pion Plus embedding QA

Updated on Thu, 2020-09-03 17:18. Originally created by bkimel on 2020-09-02 23:23.

An embedding test sample was produced for 3.85GeV FXT data and made available on August 31, 2020.

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Photon+jet Event display

Updated on Thu, 2020-09-03 09:24. Originally created by nihar on 2020-09-02 22:13.

  Thanks to Irakli for helping me to have this nice display of photon+jet. 

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Extracting dN/deta in the forward region by unfolding

Updated on Wed, 2020-09-02 18:19. Originally created by lisa on 2020-09-02 17:32.
This blog entry is a continuation of several previous ones:

TPC Meeting

Updated on Wed, 2020-09-02 15:50. Originally created by iraklic on 2020-09-02 09:07.
2020-09-02 15:00
2020-09-02 16:00
America/New York
Wednesday, 2 September 2020
BLueJeans Only, at 19:00 (GMT), duration : 01:00
Meeting Location: BlueaJeans Only

The Bluejean connection
Title:  STAR TPC Weekly
Description: Weekly TPC meeting for the STAR Collaboration
Community: STAR

Phone Dial-in
+1.408.740.7256 (US (San Jose))
+1.888.240.2560 (US Toll Free)
+1.408.317.9253 (US (Primary, San Jose))

Meeting ID: 628 045 566
Direct link: https://bnl.bluejeans.com/628045566

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Systematics and centrality dependence of dNch/deta

Updated on Thu, 2020-09-03 01:47. Originally created by mcsanad on 2020-09-02 07:49.

Systematics and centrality dependence of dNch/dη

These previous blogposts dealt with extracting dN/dη from EPD data via unfolding:
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STAR Beam User Request for Run-21 and Run-22

Updated on Tue, 2020-09-01 18:39. Originally created by ruanlj on 2020-09-01 18:23.

 

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