LED and gain variations for all channels

1.

jetcorr 07/11/2011

Cluster energy ratios - Data vs MC

 Event Selection

Energy deposition in various EEMC layers : Data vs MC

 Event Selection

Kinematic distributions - Data vs MC

 These distributions are based on the following fiducial cuts :

Eta dependence of shower shapes sorted into different preshower bins - Triple Gaussian Fits

 Eta dependence of shower shapes sorted into different preshower bins

 

 

PANIC Talk

Background Asymmetry

The following is the double helicity asymmetry for the background extraction of the direct photon analysis.  This is the raw extraction asymmetry -- no attempt is made to deconvolve.

Sector dependent shower shapes sorted into different preshower bins - Triple Gaussian Fits

 Transverse Shower Profile Distributions 

 

 

Transverse Shower Profile Distributions Sorted into Different Prseshower Bins - Triple Gaussian Fits (New)

 Transverse Shower Profile Distributions 

 

PANIC2011 Poster Draft

EEMC update July 5th

Logarithmic Bin Boundaries

It's taking me longer and longer to remember how to derive this, so I'm posting it as a blog entry.
void logbins() { float emin = 0.5; float emax = 1.0E5;

track significance (St) cut

 

GOAL : following the procedure of previous post, I should start with single track cut to remove background. (for D0 reco. with SVT/SSD)

First Draft of Preliminary Results and Errors

Leading Systematic for Collins Asymmetry

Run 9 200GeV DiJet Endcap Rt Cut Investigation

As I detail in the previous blog post, I impose two track based cuts on the jets I consider in my analysis. I require that jets have:

 

Anti Xi in run 6 p+p 62 GeV

Request TypeStandard Embedding request (particle in real events)
Description

Anti Xi-> Anti Lambda + Pi+ (100% decay channel)

Flat Rapidity with |rapidity| < 1

Flat and exponential weighted pT ( 0 < pT < 4 and for exponential weighted pT, using T = 350 MeV)

Trigger Id: 147001 (Minimum bias for 62 GeV, NO DSM prescales).

|pvZ| < 50 cm

5 particles per event

100k events 

General Information
Request ID20112707
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLight Flavor Spectra
Requested bytone421
Contact email(s)tone421@rcf.rhic.bnl.gov, gmagela@ifi.unicamp.br
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 events100000 = 100 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
ParticleXi-
Particle settingsSpectra
Particles per event5
Vertex Z, cm-50 < Vertex < 50
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)-1 < η < 1
Pt, GeV0 < Pt < 4

Xi in run 6 p+p 62 GeV

Request TypeStandard Embedding request (particle in real events)
Description

Xi-> Lambda + Pi- (100% decay channel)

Flat Rapidity with |rapidity| < 1

Flat and exponential weighted pT ( 0 < pT < 4 and for exponential weighted pT, using T = 350 MeV)

Trigger Id: 147001 (Minimum bias for 62 GeV, NO DSM prescales).

|pvZ| < 50 cm

5 particles per event

100k events 

General Information
Request ID20112706
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLight Flavor Spectra
Requested bytone421
Contact email(s)tone421@rcf.rhic.bnl.gov, gmagela@ifi.unicamp.br
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 events100000 = 100 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
ParticleXi-
Particle settingsSpectra
Particles per event5
Vertex Z, cm-50 < Vertex < 50
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)-1 < η < 1
Pt, GeV0 < Pt < 4

Anti Lambda in run 6 p+p 62 GeV

Request TypeStandard Embedding request (particle in real events)
Description

Anti Lambda -> P- + Pi + (100% decay channel)

Flat Rapidity with |rapidity| < 1

Flat and exponential weighted pT ( 0 < pT < 4 and for exponential weighted pT, using T = 350 MeV)

Trigger Id: 147001 (Minimum bias for 62 GeV, NO DSM prescales).

|pvZ| < 50 cm

5 particles per event

100k events 

 

 

General Information
Request ID20112705
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupLight Flavor Spectra
Requested bytone421
Contact email(s)tone421@rcf.rhic.bnl.gov, gmagela@ifi.unicamp.br
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 events100000 = 100 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
ParticleAntiLambda
Particle settingsSpectra
Particles per event5
Vertex Z, cm-50 < Vertex < 50
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)-1 < η < 1
Pt, GeV0 < Pt < 4