Home

Boron-8 at Run18 3 GeV (FXT)

Updated on Mon, 2024-01-01 20:44. Originally created by yhleung2 on 2024-01-01 20:44.
Request TypeStandard Embedding request (particle in real events)
DescriptionRun: production_3p85GeV_fixedTarget_2018
Particle: Boron-8 (7.47232GeV, charge = 5+)
Production tag: P19ie
Library: SL23d
Trigger: 620052
Vertex: -198 cm < Vz < 202 cm, Vr < 2 cm
Flat Pt [0, 6] GeV, flat ycm [-2, 0], flat phi [0, 2pi]
Statistics: 500k
5% refmult particles embedded
Bad run list: 19151029, 19151045, 19152001, 19152034, 19152038, 19152045, 19152078, 19153023, 19153032, 19154051, 19154012, 19154013, 19154014, 19154015, 19154016, 19154017, 19154018, 19154019, 19154020, 19154021, 19154022, 19154023, 19154024, 19154026 
General Information
Request ID20240101
Priority: EC0
Priority: pwgNormal
StatusNew
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 events500000 = 500 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
»

hypernuclei (H3L 2-body, H4L) at 5.2 GeV (FXT)

Updated on Sun, 2024-04-21 16:45. Originally created by yhleung2 on 2023-12-30 21:23.
Request TypeStandard Embedding request (particle in real events)
DescriptionEnergy (Year): 5.2 (2020) GeV

production_13p5GeV_fixedTarget_2020

--------
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, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed

---------
Particles: H4L-> 4He +pi-
*lifetime: 218 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed

Production Tag: P24ia

List of bad runs: 21034002,21034007 (Use Official List if available)

Trigger ID 
750000

Embedding fraction 5% of multiplicity 
Kinematics Flat pT: 0,5 GeV, Flat ylab: -2.5, 0.3, Flat phi: [0, 2pi]

General Information
Request ID20235207
Priority: EC0
Priority: pwgNormal
StatusNew
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 events5000000 = 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
»

hypernuclei (H3L 2,3-body, H4L) at 4.5 GeV (FXT)

Updated on Sun, 2024-04-21 16:47. Originally created by yhleung2 on 2023-12-30 21:19.
Request TypeStandard Embedding request (particle in real events)
Description

Energy (Year): 4.5 (2020) GeV

production_9p8GeV_fixedTarget_2020

--------
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, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed
--------

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 (not Geant3 mass)/stable
  H3L lifetime: 221 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M 
                        5% of multiplicity embed

---------


Particles: H4L-> 4He +pi-
*lifetime: 218 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed

 

Production Tag: P24ia

List of bad runs: 
21032001 

Trigger ID 
740000, 740010 

Embedding fraction 5% of multiplicity 
Kinematics Flat pT: 0,5 GeV, Flat ylab: -2.5, 0.3, Flat phi: [0, 2pi]

General Information
Request ID20235206
Priority: EC0
Priority: pwgNormal
StatusNew
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 events7500000 = 7.5 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 Setnbsp;
Data Sources
Real Data
File lookup&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
»

hypernuclei (H3L 2,3body, H4L, He4L) at 3.9 GeV (FXT)

Updated on Sun, 2024-04-21 16:47. Originally created by yhleung2 on 2023-12-30 21:15.
Request TypeStandard Embedding request (particle in real events)
DescriptionEnergy (Year): 3.9 (2020) GeV

production_7p3GeV_fixedTarget_2020

--------

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, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed

---------

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 (not Geant3 mass)/stable
  H3L lifetime: 221 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M 
                        5% of multiplicity embed

---------

Particles: H4L-> 4He +pi-
*lifetime: 218 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed

---------

Particles: He4L-> 3He + p+ pi- 
*lifetime: 250 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed
 

Production Tag: P24ia

List of bad runs: 
21035011, 21036012 

Trigger ID 
730000 (3.9 GeV)

Embedding fraction 5% of multiplicity 
Kinematics Flat pT: 0,5 GeV, Flat ylab: -2.5, 0.3, Flat phi: [0, 2pi]

General Information
Request ID20235205
Priority: EC0
Priority: pwgNormal
StatusNew
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 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&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
»

hypernuclei (H3L 2,3body, H4L, He4L) at 3.5 GeV (FXT)

Updated on Sun, 2024-04-21 16:54. Originally created by yhleung2 on 2023-12-30 21:10.
Request TypeStandard Embedding request (particle in real events)
DescriptionEnergy (Year): 3.5 (2020) GeV

production_5p75GeV_fixedTarget_2020--------

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, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed
--------
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 (not Geant3 mass)/stable
  H3L lifetime: 221 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  4 M (note: higher than other particles)
                        5% of multiplicity embed
---------
H3L->d+p+pi- (free phase space decay) 
*H3L mass: 2991 MeV/c2
*H3L lifetime: 221 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed
---------
Particles: H4L-> 4He +pi-
*lifetime: 218 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed

Particles: He4L-> 3He + p+ pi- 
*lifetime: 250 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed
 

Production Tag: P24ia

List of bad runs: 
20355020, 20355021, 21044023, 21045024, 21045025, 21044027, 21044035, 21045004

Trigger ID: 720000

Embedding fraction 5% of multiplicity 

Kinematics Flat pT: 0,5 GeV, Flat ylab: -2.5, 0.3, Flat phi: [0, 2pi]

General Information
Request ID20235204
Priority: EC0
Priority: pwgNormal
StatusNew
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 events12500000 = 12.5 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
»

Ks0, Lambda, Xi at 4.5 GeV (FXT)

Updated on Mon, 2025-03-24 19:36 by hexh. Originally created by yhleung2 on 2023-12-30 20:58.
Request TypeStandard Embedding request (particle in real events)
DescriptionEnergy (Year): 4.5 (2020) GeV

production_9p8GeV_fixedTarget_2020

Particles:
Lambda-> pi- + p,
Xi-> Lambda + pi-,
X0-> Lambda + pi0,
Ks0 -> pi+ + pi- 
antiLambda-> pi+ + pbar,
Xibar+ -> antiLambda + pi+,
X0bar-> antiLambda + pi0
Omega->Lambda+K-,
Omegabar->Lambdabar+K+

Number of events: 2M each particle

Production Tag: P24iy
List of bad runs: 
21032001 

Trigger ID 
740000, 740010

Embedding fraction 5% of multiplicity 
Kinematics Flat pT: 0,5 GeV, Flat ylab: -2.5, 0.3, Flat phi: [0, 2pi]

General Information
Request ID20235203
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, lihc@mails.ccnu.edu.cn, liangzhang@mails.ccnu.edu.cn, bowenyun@mails.ccnu.edu.cn
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 events18000000 = 18 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
»

Ks0, Lambda, Xi at 3.9 GeV (FXT)

Updated on Thu, 2025-01-23 12:43. Originally created by yhleung2 on 2023-12-30 20:56.
Request TypeStandard Embedding request (particle in real events)
DescriptionEnergy (Year): 3.9 (2020)

production_7p3GeV_fixedTarget_2020

Particles:
Lambda-> pi- + p,
Xi-> Lambda + pi-,
X0-> Lambda + pi0,
Ks0 -> pi+ + pi- 
antiLambda-> pi+ + pbar,
Xibar+ -> antiLambda + pi+,
X0bar-> antiLambda + pi0
Omega->Lambda+pi-,
Omegabar->Lambdabar+pi+

Number of events: 2M each particle

Production Tag: P24iy
List of bad runs: 
21035011, 21036012

Trigger ID 
730000 

Embedding fraction 5% of multiplicity 
Kinematics Flat pT: 0,5 GeV, Flat ylab: -2.5, 0.3, Flat phi: [0, 2pi]

General Information
Request ID20235202
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLFS-UPC
Requested byyhleung2
Contact email(s)leung@physi.uni-heidelberg.de, lihc@mails.ccnu.edu.cn, liangzhang@mails.ccnu.edu.cn, bowenyun@mails.ccnu.edu.cn
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 events18000000 = 18 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;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
»

Ks0, Lambda, Xi at 3.5 GeV (FXT)

Updated on Thu, 2025-01-23 12:44. Originally created by yhleung2 on 2023-12-30 20:51.
Request TypeStandard Embedding request (particle in real events)
DescriptionEnergy (Year): 3.5 (2020)

production_5p75GeV_fixedTarget_2020

Particles:
Lambda-> pi- + p,
Xi-> Lambda + pi-,
X0-> Lambda + pi0,
Ks0 -> pi+ + pi- 
antiLambda-> pi+ + pbar,
Xibar+ -> antiLambda + pi+,
X0bar-> antiLambda + pi0

Number of events: 2M each particle

Production Tag: P24iy
List of bad runs: 
20355020, 20355021, 21044023, 21045024, 21045025, 21044027, 21044035, 21045004

Trigger ID 720000

Embedding fraction 5% of multiplicity 

Kinematics Flat pT: 0,5 GeV, Flat ylab: -2.5, 0.3, Flat phi: [0, 2pi]

 

General Information
Request ID20235201
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLFS-UPC
Requested byyhleung2
Contact email(s)leung@physi.uni-heidelberg.de, lihc@mails.ccnu.edu.cn, liangzhang@mails.ccnu.edu.cn, bowenyun@mails.ccnu.edu.cn
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 events8000000 = 8 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&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
»

analysis note v5

Updated on Thu, 2023-12-28 20:52. Originally created by xwang1 on 2023-12-28 20:52.

 

»

paper draft v5

Updated on Thu, 2023-12-28 20:45. Originally created by xwang1 on 2023-12-28 20:45.

 

»

Bad_run_d+Au

Updated on Fri, 2023-12-22 11:00. Originally created by ctsang on 2023-12-22 11:00.

 

»

3 GeV pt-pt Correlations 3

Updated on Thu, 2023-12-21 00:44. Originally created by rutikmani on 2023-12-20 21:15.

 

»

Directed flow of identified hadrons and light nuclei in fixed target energies at RHIC-STAR

Updated on Wed, 2023-12-20 08:44. Originally created by sharangrav on 2023-12-20 08:44.

 

»

Directed flow of identified hadrons and light nuclei in fixed target energies at RHIC-STAR

Updated on Wed, 2023-12-20 08:44. Originally created by sharangrav on 2023-12-20 08:44.

 

»

hypernuclei (H3L, H4L, He4L, He5L, 2,3-body) at 3.2 GeV (FXT)

Updated on Thu, 2025-03-20 20:23 by hexh. Originally created by yhleung2 on 2023-12-19 20:50.
Request TypeStandard Embedding request (particle in real events)
DescriptionEnergy (Year): 3.2 (2019) GeV

production_4p59GeV_fixedTarget_2019

--------

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, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.0 M
                        5% of multiplicity embed

--------
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 (not Geant3 mass)/stable
  H3L lifetime: 221 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.0 M 
                        5% of multiplicity embed

---------
Particles: H4L-> 4He +pi-
*lifetime: 218 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.0 M
                        5% of multiplicity embed
 

Particles: H4L-> t + p + pi-
*lifetime: 218 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.0 M
                        5% of multiplicity embed

 

Particles: He4L-> 3He + p+ pi- 
*lifetime: 250 ps
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed

Particles: He5L-> 4He + p+ pi- 
*lifetime: 274 ps, mass = 4.839961GeV
Flat pT in [0, 5] GeV, Flat y_lab in [-2.1,0.2], Flat phi in [0, 2π]
Statistics requested:  2.5 M
                        5% of multiplicity embed
 

Production Tag: P24ia

List of bad runs: N/A

Trigger ID 680001 

Embedding fraction 5% of multiplicity 

Kinematics Flat pT: 0,5 GeV, Flat ylab: -2.5, 0.3, Flat phi: [0, 2pi]

General Information
Request ID20235101
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: Not assigned
Assigned Helper: Not assigned
Global Simulation Settings
Request type:Standard Embedding request (particle in real events)
Number of events12000000 = 12 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;amp;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
»

Update on alpha cluster analysis at 3 GeV

Updated on Mon, 2023-12-18 09:57 by shaoth. Originally created by zye20 on 2023-12-18 08:57.

Reference

Speaker : Tianhao Shao


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

 

dndeta at BES

Updated on Sun, 2023-12-17 23:26. Originally created by nasim on 2023-12-17 23:23.

From SQM 2021 talk of Yan Huang (Tsinghua University)
https://www.epj-conferences.org/articles/epjconf/pdf/2022/03/epjconf_sqm2021_03002.pdf 

»

Update on the He4L analysis at 3.2 GeV

Updated on Mon, 2023-12-18 04:07 by clhu. Originally created by zye20 on 2023-12-17 20:42.

Reference

Speaker : Chenlu Hu


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

 

Comparison of p21id and p23ie at 3.5GeV

Updated on Mon, 2023-12-18 09:25 by wbo. Originally created by zye20 on 2023-12-17 20:37.

Reference

Speaker : Wenyun Bo


Talk time : 10:40, Duration : 00:20

 

Update on Dielectron in 9.2 GeV Au+Au Collisions

Updated on Mon, 2023-12-18 09:29 by wangzhen. Originally created by zye20 on 2023-12-17 19:12.

Reference

Speaker : Zhen Wang


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