Estimates for NPE v2 in central Cu+Au collisions at 200 GeV

BES talk at WWND 2012

I have been asked to speak at the Winter Workshop on BES results, especially as pertains to searches for softening.  As it is the first STAR-BES talk of the meeting, I introduce our motivation

IFF Analysis Note2

 A general introduction to the Interference Fragmentation Function can be found in the attached file 'nccIFFTransversityOnlineFirst.pdf'.

particle_ratio

Under:
particle_ratio

Neutral Pion Single-Spin Asymmetries

 

Yellow single-spin asymmetry (left): .0002+/-.003, chisq/ndf=1.04

A Glimpse of Double Ratio CF of Pion Kaon

DNP talk link: http://drupal.star.bnl.gov/STAR/system/files/yyang_dnp2011_final_0.pdf

 

ZDC's in pp 500 GeV Run 12

During pp500 GeV Run 12, the luminosity went to record levels.  This has caused some issues with the ZDC's in the RICH and RHIC scalers, mostly because the singles rates have reached more

Single thinned sensor survey

Speaker : Hao Qiu


Talk time : 14:10, Duration : 00:20

BFC timing , offline structures : update


Talk time : 13:50, Duration : 00:20

BUR discussion

Speaker : All


Talk time : 13:30, Duration : 00:20

Neutral Pion Analysis Update 03/29/12

Run 10 39GeV Au+Au Anti-Xi0

Request TypeStandard Embedding request (particle in real events)
DescriptionAnti-Xi0 (used for lambda feed-down correction) Trigger: 280001 |Vz| < 70 cm 5% of the multiplicity flat rapidity, |y|<0.5 400K events with flat pT distribution, 0 < pT < 7.0 GeV/c 200K events with exponential weighted pT (pT*exp(-pT/T)) with T = 350 MeV, 0 < pT < 7 GeV/c details: http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1526.html http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1549.html
General Information
Request ID20121307
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLight Flavor Spectra
Requested bygeurts
Contact email(s)geurts@rice.edu
Contact phone(s)
PWG email(s)lfspectra-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 events400000 = 400 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 ----
LibrarySL10k_embed
Vertex option---- SELECT VERTEX OPTION ----
Pileup optionNo
Detector Set
Data Sources
Real Data
File lookup<p>&lt;p&gt;&amp;lt;p&amp;gt;&amp;amp;lt;p&amp;amp;gt;trigger id: 280001&amp;amp;lt;/p&amp;amp;gt;&amp;lt;/p&amp;gt;&lt;/p&gt;</p>
Single Particle MC
ParticleAntiXi0
Particle settingsFlat in Pt
Particles per event5
Vertex Z, cm-70 < Vertex < 70
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 < 7

Run 10 39GeV Au+Au Xi0

Request TypeStandard Embedding request (particle in real events)
DescriptionXi0 (used for lambda feed-down correction) Trigger: 280001 |Vz| < 70 cm 5% of the multiplicity flat rapidity, |y|<0.5 400K events with flat pT distribution, 0 < pT < 7.0 GeV/c 200K events with exponential weighted pT (pT*exp(-pT/T)) with T = 350 MeV, 0 < pT < 7 GeV/c details: http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1526.html http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1549.html
General Information
Request ID20121306
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLight Flavor Spectra
Requested bygeurts
Contact email(s)geurts@rice.edu
Contact phone(s)
PWG email(s)lfspectra-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 events400000 = 400 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 ----
LibrarySL10k_embed
Vertex option---- SELECT VERTEX OPTION ----
Pileup optionNo
Detector Set
Data Sources
Real Data
File lookup<p>&lt;p&gt;&amp;lt;p&amp;gt;trigger id: 280001&amp;lt;/p&amp;gt;&lt;/p&gt;</p>
Single Particle MC
ParticleXi0
Particle settingsFlat in Pt
Particles per event5
Vertex Z, cm-70 < Vertex < 70
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 < 7

Run 10 39GeV Au+Au Anti-Xi

Request TypeStandard Embedding request (particle in real events)
DescriptionAnti-Xi Trigger: 280001 |Vz| < 70 cm 5% of the multiplicity flat rapidity, |y|<0.5 400K events with flat pT distribution, 0 < pT < 7.0 GeV/c 400K events with exponential weighted pT (pT*exp(-pT/T)) with T = 350 MeV, 0 < pT < 7 GeV/c details: http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1526.html http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1549.html
General Information
Request ID20121305
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLight Flavor Spectra
Requested bygeurts
Contact email(s)geurts@rice.edu
Contact phone(s)
PWG email(s)lfspectra-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 events400000 = 400 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 ----
LibrarySL10k_embed
Vertex option---- SELECT VERTEX OPTION ----
Pileup optionNo
Detector Set
Data Sources
Real Data
File lookup<p>&lt;p&gt;trigger id: 280001&lt;/p&gt;</p>
Single Particle MC
ParticleAntiXi+
Particle settingsFlat in Pt
Particles per event5
Vertex Z, cm-70 < Vertex < 70
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 < 7

Run 10 39GeV Au+Au Xi

Request TypeStandard Embedding request (particle in real events)
DescriptionXi Trigger: 280001 |Vz| < 70 cm 5% of the multiplicity flat rapidity, |y|<0.5 400K events with flat pT distribution, 0 < pT < 7.0 GeV/c 400K events with exponential weighted pT (pT*exp(-pT/T)) with T = 350 MeV, 0 < pT < 7 GeV/c details: http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1526.html http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1549.html
General Information
Request ID20121304
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLight Flavor Spectra
Requested bygeurts
Contact email(s)geurts@rice.edu
Contact phone(s)
PWG email(s)lfspectra-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 events400000 = 400 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 ----
LibrarySL10k_embed
Vertex option---- SELECT VERTEX OPTION ----
Pileup optionNo
Detector Set
Data Sources
Real Data
File lookup<p>&lt;p&gt;trigger id: 280001&lt;/p&gt;</p>
Single Particle MC
ParticleXi-
Particle settingsFlat in Pt
Particles per event5
Vertex Z, cm-70 < Vertex < 70
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 < 7

Run 10 39GeV Au+Au Anti-Lambda

Request TypeStandard Embedding request (particle in real events)
DescriptionAnti-Lambda Trigger: 280001 |Vz| < 70 cm 5% of the multiplicity flat rapidity, |y|<0.5 400K events with flat pT distribution, 0 < pT < 7.0 GeV/c 400K events with exponential weighted pT (pT*exp(-pT/T)) with T = 350 MeV, 0 < pT < 7 GeV/c details: http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1526.html http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1549.html
General Information
Request ID20121303
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLight Flavor Spectra
Requested bygeurts
Contact email(s)geurts@rice.edu
Contact phone(s)
PWG email(s)lfspectra-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 events400000 = 400 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 ----
LibrarySL10k_embed
Vertex option---- SELECT VERTEX OPTION ----
Pileup optionNo
Detector Set
Data Sources
Real Data
File lookuptrigger id: 280001
Single Particle MC
ParticleAntiLambda
Particle settingsFlat in Pt
Particles per event5
Vertex Z, cm-70 < Vertex < 70
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 < 7

Run 10 39GeV Au+Au Lambda

Request TypeStandard Embedding request (particle in real events)
DescriptionLambda Trigger: 280001 |Vz| < 70 cm 5% of the multiplicity flat rapidity, |y|<0.5 400K events with flat pT distribution, 0 < pT < 7.0 GeV/c 400K events with exponential weighted pT (pT*exp(-pT/T)) with T = 350 MeV, 0 < pT < 7 GeV/c details: http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1526.html http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1549.html
General Information
Request ID20121302
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLight Flavor Spectra
Requested bygeurts
Contact email(s)geurts@rice.edu
Contact phone(s)
PWG email(s)lfspectra-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 events400000 = 400 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 ----
LibrarySL10k_embed
Vertex option---- SELECT VERTEX OPTION ----
Pileup optionNo
Detector Set
Data Sources
Real Data
File lookuptrigger id: 280001
Single Particle MC
ParticleLambda
Particle settingsFlat in Pt
Particles per event5
Vertex Z, cm-70 < Vertex < 70
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 < 7

Run 10 39GeV Au+Au K0s

Request TypeStandard Embedding request (particle in real events)
DescriptionK0s Trigger: 280001 |Vz| < 70 cm 5% of the multiplicity flat rapidity, |y|<0.5 400K events with flat pT distribution, 0 < pT < 7.0 GeV/c 400K events with exponential weighted pT (pT*exp(-pT/T)) with T = 350 MeV, 0 < pT < 7 GeV/c details: http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1526.html http://www.star.bnl.gov/HyperNews-star/protected/get/lfspectra/1549.html
General Information
Request ID20121301
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLight Flavor Spectra
Requested bygeurts
Contact email(s)geurts@rice.edu
Contact phone(s)
PWG email(s)lfspectra-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 events400000 = 400 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 ----
LibrarySL10k_embed
Vertex option---- SELECT VERTEX OPTION ----
Pileup optionNo
Detector Set
Data Sources
Real Data
File lookuptrigger id: 280001
Single Particle MC
ParticleKaon0_S
Particle settingsFlat in Pt
Particles per event5
Vertex Z, cm-70 < Vertex < 70
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 < 7

BUR Discussion with pp2pp

Speaker : Spin + UPC PWG


Talk time : 16:10, Duration : 00:20

Measuring GPDs with STAR and pp2pp

Speaker : Elke and Bill


Talk time : 15:40, Duration : 00:30