Merged clusters

 

SAMPA V3 Specification

 

Working group talk: Sim Chain

 

The Methods of transferring data(by globus) between servers for the New Embedding Helper

 One of EH's duties is generating the MC data for embedding requests.

STAR FWD Software

2023-01-26 09:00
America/New York
Thursday, 26 January 2023
https://bnl.zoomgov.com/j/1619147534?pwd=Vy9wREV3SHU0dnh2NGs3QWh2YzhFUT09, at 14:00 (GMT), duration : 00:00

STAR FWD Software

2023-02-02 09:00
America/New York
Thursday, 2 February 2023
https://bnl.zoomgov.com/j/1619147534?pwd=Vy9wREV3SHU0dnh2NGs3QWh2YzhFUT09, at 14:00 (GMT), duration : 00:00

STAR FWD Software

2023-02-09 09:00
America/New York
Thursday, 9 February 2023
https://bnl.zoomgov.com/j/1619147534?pwd=Vy9wREV3SHU0dnh2NGs3QWh2YzhFUT09, at 14:00 (GMT), duration : 00:00

STAR FWD Software

2023-01-19 09:00
America/New York
Thursday, 19 January 2023
https://bnl.zoomgov.com/j/1619147534?pwd=Vy9wREV3SHU0dnh2NGs3QWh2YzhFUT09, at 14:00 (GMT), duration : 00:00

Baryon and Meson Ratios in Jets from Au+Au Collisions at 200 GeV -- Analysis update Jan 26, 2023

 

Hypernuclei and Lambda for Run 21 Au+Au 7.7 GeV (COL)

Request TypeStandard Embedding request (particle in real events)
Description Dataset: Au+Au 7.7 GeV collider mode (Run 21)
( production_7p7GeV_2021 (P22ib) ) Library Tag: SL22b,  Production Tag: P22ib
Trigger: 810010, 810020, 810030,810040
Vertex cut: |Vz| < 145 cm, Vr(-0.301,-0.275)< 1.5 cm
List of bad runs: 22033010,22033012,22033042,22038018,22033018,22038019,22039013,22033013,22033031,22033017,22033043,22033014,22033041,22049026,22047008,22052032,22052033,22052036,22053022,22050023,22054042,22050024,22062036,22050003,22059005,22062035,22062034 ----------------

(1) Particles: Lambda-> pi- + p
Flat pT in [0, 5] GeV/c, Flat y in [-1.2, 1.2], Flat phi in [0, 2π]
Statistics requested:  4 M events, 5% of multiplicity embed

----------------

(2) Hyprtriton 2-body decay Particles: H3L ->  3He + pi- (100% branch ratio), H3L mass: 2991 MeV/c2, 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

-----------------

(3) Hyprtriton 3-body decay (quasi-2 body) Particles: H3L -> d + "Λ" (100% branch ratio), "Λ"-> p + pi- (100% branch ratio), H3L mass: 2991 MeV/c2, ”Λ” mass: 1115.0 MeV /c2, ”Λ” mean lifetime: 10^{-23} s, d mass/lifetime: 1875.613 MeV /c2 (not Geant3 mass)/stable 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:  4 M events, 5% of multiplicity embed

------------------

(4) Particles: H4L-> 4He +pi- *lifetime: 218 ps
Flat pT in [0, 5] GeV/c, Flat y in [-1.2, 1.2], Flat phi in [0, 2π]
Statistics requested:  1 M events, 5% of multiplicity embed

------------------

(5) Particles: He4L-> 3He +p +pi-
Flat pT in [0, 5] GeV/c, Flat y in [-1.2, 1.2], Flat phi in [0, 2π]
Statistics requested:  1 M events, 5% of multiplicity embed




General Information
Request ID20230403
Priority: EC0
Priority: pwgNormal
StatusQA Sample Available, producing Base QA [4/7]
Physics Working GroupLFS-UPC
Requested byyhleung2
Contact email(s)yuanjingji@lbl.gov
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 events10000000 = 10 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 Setnbsp;
Data Sources
Real Data
File lookup&amp;amp;nbsp;
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

Baryon Stopping analysis

  decrepitated. Use https://drupal.star.bnl.gov/STAR/blog/ctsang/Baryon-Stopping-analysis-0 instead

Run 20 EPD Calibrations for 5.75 GeV FXT (sNN 3.5 GeV)

One run has been identified with tiles that may have had stuck bits. They had very large spikes at only one particular ADC value.

Prelim Request for Study of Chiral Magnetic Effect in Isobaric collisions at 200 GeV at STAR using SDM

 

v2 splitting at 27 GeV

 

Moriond 2023

 

Isobar background baseline estimate, update for Dg/v2

 

FST Status

Speaker : Te-Chuan Huang, Prithwish Tribedy, Gavin Wilks, Zhenyu Ye, Ziyue Zhang


Talk time : 08:30, Duration : 00:20

 

azimuthal HBT on AuAu 7.7-14.5 GeV

UPCjets

Update on the spectra of light nuclei in Au+Au collisions at √sNN = 19.6 GeV (BES II)

Speaker : Rishabh Sharma


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