The STAR experiment

H3L production in Run2020 FXT Au+Au 5.2 GeV_starcollaboration

Updated on Mon, 2024-04-15 06:38. Originally created by yulou on 2024-04-15 06:38.

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yulou's blog

H3L production in Run2020 FXT Au+Au 5.2 GeV_starcollaboration

Updated on Mon, 2024-04-15 06:36. Originally created by yulou on 2024-04-15 06:36.

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yulou's blog

High pT piKp for Run21 7GeV Au+Au

Updated on Fri, 2024-07-26 04:25 by hexh. Originally created by yhleung2 on 2024-04-15 04:02.

Request TypeStandard Embedding request (particle in real events)

Description Au+Au @√ sNN = 7.7 GeV
Trigger Sets: production_7p7GeV_2021
Trigger ID: 810010, 810020, 810030, 810040
Production Tag: P22ib
Particles: π±, kaon±, proton±
Number of events: 1 mill for each particle, 10% of multiplicity
Flat in: 3 < pT < 10GeV
Flat in: −1.5 < η < 1.5
Z Vertex: |Vz| < 160cm

General Information


Request ID	20241602
Priority: EC	0
Priority: pwg	Normal
Status	Larger (or full) sample done, producing PWG QA [6/7]
Physics Working Group	LFS-UPC
Requested by	yhleung2
Contact email(s)	leung@physi.uni-heidelberg.de, a.ali.24@mail.ru
Contact phone(s)
PWG email(s)	star-lfsupc-l@lists.bnl.gov
Assigned Deputy:
Assigned Helper:	fangyi

Global Simulation Settings


Request type:	Standard Embedding request (particle in real events)
Number of events	6000000 = 6 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 option	No
Detector Set

Data Sources

Real Data


File lookup

Single Particle MC


Particle	Alpha
Particle settings	dalitz
Particles per event	1
Vertex Z, cm	-30 < Vertex < 30
Gaussian sigma in X,Y,Z (cm), if applicable	0, 0, 0
Vertex offset: x, mm	0
Vertex offset: y, mm	0
Φ (phi), radian	0 < Φ < 6.29
η (eta)	-0.5 < η < 0.5
Pt, GeV	0 < Pt < 30

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pi, K, p at FXT 4.5 GeV (2020) production_9p8GeV_fixedTarget_2020

Updated on Sat, 2024-05-11 06:41. Originally created by subhash on 2024-04-15 03:16.

Request TypeStandard Embedding request (particle in real events)

Description

System: Au+Au (FXT)

Energy (Year): 4.5 (2020) GeV

production_9p8GeV_fixedTarget_2020

Particles: pi+, pi-, K+, K-, proton, anti-proton

Number of events: 2M each particle

Production Tag: P24ia

Tigger: 740000, 740010

List of bad runs: 21032001

Embedding fraction 5% of multiplicity

Kinematics:

Flat pT: [0, 5] GeV,
Flat Eta: [-2.4, 0],
Flat phi: [0, 2pi]

General Information


Request ID	20241601
Priority: EC	0
Priority: pwg	High
Status	New
Physics Working Group	Flow Chirality and Vorticity
Requested by	subhash
Contact email(s)	connectsubhash@gmail.com,likeliu@mails.ccnu.edu.cn
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 events	1
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 option	No
Detector Set

Data Sources

Real Data


File lookup

Single Particle MC


Particle	Alpha
Particle settings	dalitz
Particles per event	1
Vertex Z, cm	-30 < Vertex < 30
Gaussian sigma in X,Y,Z (cm), if applicable	0, 0, 0
Vertex offset: x, mm	0
Vertex offset: y, mm	0
Φ (phi), radian	0 < Φ < 6.29
η (eta)	-0.5 < η < 0.5
Pt, GeV	0 < Pt < 30

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phi-meson global spin alignment kaon and phi distributions

Updated on Thu, 2024-04-18 09:58. Originally created by gwilks3 on 2024-04-12 14:26.

These are the results and comparisons for raw data and simulated reconstructed particles.

We are focusing on 19.6 GeV Au+Au collisions in BES-II with centrality 20-60%.

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Run 22 Data Production Request

Updated on Tue, 2024-06-25 16:37. Originally created by dkap7827 on 2024-04-11 16:16.

I would like to request a production of Run 22 data with the details as below.

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Residuals in Run 20 FXT

Updated on Thu, 2024-04-11 15:12. Originally created by genevb on 2024-04-11 14:18.

I found a single DAQ file from Run 20 FXT already on disk and used it to generate TPC residuals via StiPulls using the commands listed further down this page.

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