STAR PWGC meeting

2024-05-10 10:00
America/New York
Friday, 10 May 2024
https://lbnl.zoom.us/j/99981267001?pwd=Q05nbjc3ZlgvR21TTzFpK2Jod2pJdz09, at 14:00 (GMT), duration : 00:00
1) Paper preview: Identified charged hadron production in Au+Au collisions at $\sqrt{s_{NN}}$ = 54.4 GeV with STAR detector
     - Brief introduction from the PWG conveners (5’) [Yue-Hang Leung]
     - Paper proposal (15')  [Presentation by Arushi Dhamija]
     - Open discussions (35')
     - Summary from the conveners' panel (5’)

2) Embedding status/priorities 
     - LIST
     - Some of the very high priority requests are produced 

STAR PWGC meeting

2024-05-03 10:00
America/New York
Friday, 3 May 2024
https://lbnl.zoom.us/j/99981267001?pwd=Q05nbjc3ZlgvR21TTzFpK2Jod2pJdz09, at 14:00 (GMT), duration : 00:00
1) Paper preview: Baryon to Meson ratios in Jets from Au+Au and p+p Collisions at sqrt{s_NN} = 200 GeV
     - Brief introduction from the PWG conveners (5’) [Isaac Mooney]
     - Paper proposal (15')  [Presentation by Gabriel Dale-Gau]
     - Open discussions (35')
     - Summary from the conveners' panel (5’)

2) Data production status (from Gene)
  • FastOffline
    • Both MB and HMT streams are produced
  • BES-II FXT
    • 2020 datasets all completed (P24ia)  [ done ]
    • 2021 datasets have begun without ETOF calibrations (P24ia)  [ in progress ]
      • ~100k jobs from 3p85GeV
      • ~15k jobs from other 4 energies: 26p5, 44p5, 70, 100GeV
      • All energies expected to finish within 1-2 weeks
  • Run 22 pp500
    • st_fwd stream FCS physics production without tracking (P24ia) continuing  [ in progress ]
      • Currently ~7% done
      • Constrained predominantly by rate of restoring DAQ files from tape
      • After adjusting resource usage, we are looking at ~3-4 more months to complete
3) Data production request from LFSUPC 
    - Zerobias stream from 2018 Isobar data. Requested for a new analysis targeted for HP (?)
    - Gene estimates will take 2 weeks to complete productions  But can only do after ongoing FXT production
    -(14) Current Priorities: Reproduction of FXT datasets from Run19+Run20 with SL24a (fix for tracking acceptance issue + ETOF update for status flag and partial readout) > Run 22 st_fwd stream (with only the raw data from FCS, sTGC and FST) > FXT datasets from Run21 [Run21 3.85 FXT I (3.0) > 3.85 FXT II (3.0) > (Run20+21) 26.5 FXT (7.2) > 44.5 FXT (9.2) > 70 FXT (11.5) > 100 FXT (13.7)] with SL24a (fix for tracking acceptance issue, no ETOF calibration) > FXT datasets from Run21 with ETOF calibration

4) AOB 
      - Run24 update, QA
 

STAR PWGC meeting

2024-04-26 10:00
America/New York
Friday, 26 April 2024
https://lbnl.zoom.us/j/99981267001?pwd=Q05nbjc3ZlgvR21TTzFpK2Jod2pJdz09, at 14:00 (GMT), duration : 00:00
1) Paper preview: First observation of d-Λ correlation in heavy-ion collisions
     - Brief introduction from the PWG conveners (5’) [Hanna Zbroszczyk]
     - Paper proposal (15')  [Presentation by Yu Hu]
     - Open discussions (35')
     - Summary from the conveners' panel (5’)

2) HP 2024 abstract submission 
     - Abstracts due to HP: May 25
     - STAR Internal deadline:  May 11
     - Abstracts for talks will be centrally submitted by PAC

STAR PWGC meeting

2024-04-19 10:00
America/New York
Friday, 19 April 2024
https://lbnl.zoom.us/j/99981267001?pwd=Q05nbjc3ZlgvR21TTzFpK2Jod2pJdz09, at 14:00 (GMT), duration : 00:00
1) Paper preview: Measurement of psi(2S) production in Ru+Ru and Zr+Zr collisions at √sNN = 200 GeV with STAR experiment
     - Brief introduction from the PWG conveners (5’) [Nihar Sahoo]
     - Paper proposal (15')  [Presentation by Yan Wang]
     - Open discussions (35')
     - Summary from the conveners' panel (5’)

2) Data production and embedding status 
     - Data Production
  • BES-II FXT
    • 2020: 5p757p39p831p2 all completed  [ done ]
    • 2020: 13p519p5 were started, but need to be deleted and re-done  [ in progress ]
    • 2020: 26p5 awaits ongoing ETOF calibration  [ to-do ]
    • 2019: 3p854p597.331 all finish today; FileCatalog catching up  [ done ]
    • 2021: ready to produce without ETOF as priority allows  [ to-do ]
  • Run 22 pp500 st_fwd
    • FCS physics production without tracking  [ to-do ]
      - Embedding    
  • High statistics proton anti-proton embedding 
    • Only one part of 9.2 GeV remaining, hopes to finish this week
  • Very high priority requests
    • Several of very high priority requests don't require further tuning or set up. Will follow immediately 
  • FXT embedding
    • Should the requests be updated with the SL24a library?

STAR PWGC meeting

2024-04-12 10:00
America/New York
Friday, 12 April 2024
https://lbnl.zoom.us/j/99981267001?pwd=Q05nbjc3ZlgvR21TTzFpK2Jod2pJdz09, at 14:00 (GMT), duration : 00:00
1) Paper preview: Nuclear Modification Factor on the Inclusive J/ψ Production in p+Au collisions at  √(sNN) = 200 GeV
     - Brief introduction from the PWG conveners (5’) [Yi Yang]
     - Paper proposal (15')  [Presentation by Ziyue Zhang]
     - Open discussions (35')
     - Summary from the conveners' panel (5’)

2) Data production QA
     - Please co-ordinate with the PWG QA-helpers to come up with a set of variables for QA
     - QA helpers LIST

3) Data production priorities 
     - Request from coldQCD to produce Run 22 st_fwd stream with only the raw data from FCS, sTGC and FST - no TPC, no forward tracking
     - Gene informs it will take 3 - 6 weeks to finish the production for this request
     - 
Current Priorities: Reproduction of FXT datasets from Run20 with SL24a (fix for tracking acceptance issue + ETOF update for status flag and partial readout) > Run 22 st_fwd stream (?) > FXT datasets from Run21 [Run21 3.85 FXT I (3.0) > 3.85 FXT II (3.0) > (Run20+21) 26.5 FXT (7.2) > 44.5 FXT (9.2) > 70 FXT (11.5) > 100 FXT (13.7)] with SL24a (fix for tracking acceptance issue, no ETOF calibration) >  FXT datasets from Run21 with ETOF calibration

STAR PWGC meeting

2024-04-05 10:00
America/New York
Friday, 5 April 2024
https://lbnl.zoom.us/j/99981267001?pwd=Q05nbjc3ZlgvR21TTzFpK2Jod2pJdz09, at 14:00 (GMT), duration : 00:00
1) Paper preview: Measurements of global polarization of Lambda (anti-Lambda) and Xi- (Xi+) hyperons in isobar collisions at sqrt(s_NN) = 200 GeV
     - Brief introduction from the PWG conveners (5’) []
     - Paper proposal (15')  [Presentation by Xingrui Gou]
     - Open discussions (35')
     - Summary from the conveners' panel (5’)

2) SQM Accepted Abstracts
     - Decision on speakers for talks with merged abstracts 
     - Decisions on posters?

3) Internal deadlines for CPOD and SQM
     - CPOD presentations due to PWG by May 6. New preliminary approvals should happen the week of April 29
     - SQM presentations due to PWG by May 20. New preliminary approvals should happen the week of May 13
      

4) Data production QA
     - Should establish a framework for basic data QA before production - looking at acceptance, tracking, dE/dx, PID etc (not the run by run QA)
     - Important for quickly identifying issues with production 
     - What quantities are of interest to check? 

STAR PWGC meeting

2024-03-29 10:00
America/New York
Friday, 29 March 2024
https://lbnl.zoom.us/j/99981267001?pwd=Q05nbjc3ZlgvR21TTzFpK2Jod2pJdz09, at 14:00 (GMT), duration : 00:00
1) Paper preview: Onset of Partonic Collectivity in Heavy-Ion Collisions at RHIC
     - Brief introduction from the PWG conveners (5’) [Zhenyu Chen]
     - Paper proposal (15')  [Presentation by Li-ke Liu]
     - Open discussions (35')
     - Summary from the conveners' panel (5’)

2) SQM Accepted Abstracts
     - LIST of accepted abstracts 
     - Abstracts with multiple PAs - are there more? Have the speakers been decided?

Convener Management Meeting

2024-03-22 10:00
America/New York
Friday, 22 March 2024
https://lbnl.zoom.us/j/99981267001?pwd=Q05nbjc3ZlgvR21TTzFpK2Jod2pJdz09, at 14:00 (GMT), duration : 00:00
Convener - Management Meeting

List of topics:
Production - Reproduction of FXT datasets, Run 21 3 GeV production, ETOF calibration
Embedding - Outstanding requests, utilizing NERSC, set up for FXT energies, embedding with proton mass in tracking
Run 24/25 - low lumi p+p run, ETOF in Run 24/25 
PWG review - Review of papers in PWG before GPC, requirements

Discussion Slides - https://drupal.star.bnl.gov/STAR/system/files/ConvenerManagementMeetingMar24.pdf

STAR PWGC meeting

2024-03-15 10:00
America/New York
Friday, 15 March 2024
https://lbnl.zoom.us/j/99981267001?pwd=Q05nbjc3ZlgvR21TTzFpK2Jod2pJdz09, at 14:00 (GMT), duration : 00:00
1) Paper preview: Elliptic flow of strange and multi-strange hadrons in isobar collisions at √sNN = 200 GeV at RHIC
     - Brief introduction from the PWG conveners (5’) [Prithwish Tribedy]
     - Paper proposal (15')  [Presentation by Priyanshi Sinha]
     - Open discussions (35')
     - Summary from the conveners' panel (5’)

2) Collaboration Meeting
     - Agenda

STAR PWGC meeting

2024-03-08 10:00
America/New York
Friday, 8 March 2024
https://lbnl.zoom.us/j/99981267001?pwd=Q05nbjc3ZlgvR21TTzFpK2Jod2pJdz09, at 15:00 (GMT), duration : 00:00
1) Reproduction request for FXT datasets 
     - Issue identified in SL23 production affecting acceptance at FXT energies
     - Presentation by Xionghong

2) Embedding priorities 
     - Summary of Feedback from PWGs LIST
     - Can some requests be avoided/put at lower priority?

3) Collaboration Meeting

d-Lambda Correlation Functions from 3 GeV AuAu Collisions

 

Speaker : Yu Hu (LBNL) in person


Talk time : 15:40, Duration : 00:20

Pion HBT 1D Collision Energy Dependence and 3D Analysis (200 GeV Au+Au Collisions)

 

Speaker : Mate Csanad (ELTE) in person


Talk time : 15:20, Duration : 00:20

Beam energy dependent pion interferometry with Lévy-stable sources (7.7 – 200 GeV)

 

Speaker : Daniel Kincses (ELTE) remote


Talk time : 15:00, Duration : 00:20

Coffee break

Kaon-proton Femtoscopy in Au+Au Collisions at 3 GeV

 

Speaker : Srikanta Kumar Tripathy (WUT) remote


Talk time : 14:20, Duration : 00:20

Femtoscopy of Strange Mesons Produced in Relativistic Au+Au Collisions

 

Speaker : Diana Pawlowska- Szymanska (WUT) remote


Talk time : 14:00, Duration : 00:20

Proton-proton Azimuthally Sensitive Correlation in Au+Au Collisions at 3GeV

 

Speaker : Debasish Mallick (WUT) remote


Talk time : 13:40, Duration : 00:20

Azimuthally Sensitive Femtoscopy from Au+Au Collisions at 3 GeV

 

Speaker : Daniel Wielanek (WUT) remote


Talk time : 13:20, Duration : 00:20

Lunch break

Pion Femtoscopy from Au+Au Collisions at 3.2-4.5 GeV

 

Speaker : Vinh Luong (JINR) remote


Talk time : 11:40, Duration : 00:20