Review of Transversity and Rellum Systematics

This is a summary of methods used at estimating systematic uncertainties for previous A_LL measurements. The information was obtained from the following theses:

TPC Calibration Run 12 UU (pass 1): bbcx+bbcbb

Results from Run 12 UU pass 1 TPC calibration using:

  root -l 'Calib_SC_GL.C+("Run12_UU/pass1/input.dat",0,"bbcx+bbcbb")'

FMS Meeting 07/14/2014 --FMS inlcusive pi0 A_N vs E and pT

Last time I proposed to calculate signal/bkg. fraction run-by-run. Since now the raw asymmtries is caluclated fill-by-fill, here I compare the signal/bkg.

EEMC Cal-07-14-2014

Fitting the Pre& Post shower

Criteria for the bad fit from Scott:   
      1. Error of MPV/MPV > 0.5. (Label as sigL.)

TPC Calibration Run 12 UU (pass 1):All

Results from Run 12 UU pass 1 TPC calibration using:

  root -l 'Calib_SC_GL.C+("Run12_UU/pass1/input.dat")'

TPC Calibration Run 12 UU (pass 1): bbcx

Results from Run 12 UU pass 1 TPC calibration using:

  root -l 'Calib_SC_GL.C+("Run12_UU/pass1/input.dat",0,"bbcx")'

TPC Calibration Run 12 UU (pass 1): bbcx:bbcbb

Results from Run 12 UU pass 1 TPC calibration using:

  root -l 'Calib_SC_GL.C+("Run12_UU/pass1/input.dat",0,"bbcx:bbcbb")'

Sti Volume Segmentation Test

Without volume segmentation With volume segmentation
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    <div class=»

Run-11 Transverse Jets: First Look a k_T-Reweighting

VPDMB

Figure 1

Stephen Place CEU DNP Poster Abstract, 2014

Proposed DNP CEU poster abstract.  Submission deadline July ~25.

v2 added based on comments from the SPIN PWG.

DNP 2014 CEU Abstract (Sam Brandt)

 

GPC item II response for "Ridge" in d+Au: Global vs Primary track for Charge Identification

According to June 5th, II GPC meeting, we analyze the global and primary tracks. In current paper status, we use the primary track. Now we are going to see how is the global track.

SSD : offline reconstruction , cuts

data : 
  • pedestal : /star/data03/daq/2014/ssdped/15154028/st_pedestal_adc_15154028_raw_0000001.daq
  • physics : /star/data03/daq/2014/156/15156024/st_physics_1515602

Embedding setup

Speaker : Mustafa


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

 

IST hit-track matching efficiency

Speaker : Yaping


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

 

Simulation update

Speaker : Yifei Zhang


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

 

EEMC Cal-07-11-2014

Compare the Pre & Post gain from MPV to those final gain post on Database.

Gain from Eztree branches:

Sti related check-point meeting

2014-07-10 15:00
2014-07-10 16:00
America/New York
Thursday, 10 July 2014
1-189, at 19:00 (GMT), duration : 01:00
Meeting was Internal. Call for it follows


Subject: Let's meet this afternoon ...

    ... between 3-4 PM at the usual place (1-189) and discuss
what we have so far. I hope we can have some preview of the QA
from SL14g, beamLine run etc ... 

Progress Reports for Run-15 upgrades

 The status of the FMS re-installation, the FMS Preshower and the RP-phase II* will be gathered here.

FMS

#rho photo-production in Run-10 200 GeV AuAu ultra-peripheral events

Request TypeSimulated background embedding (generator with real data as background for noise / pile-up studies)
Description In order to study tracking, vertexing and trigger efficiencies, PWG expects to embed star-light generated #rho particles in zero-bias noise environment. 
General Information
Request ID20142801
Priority: EC0
Priority: pwgHigh
StatusNew
Physics Working GroupPeripheral collisions
Requested bydesilva
Contact email(s)desilva@rcf.rhic.bnl.gov
Contact phone(s)313-820-9507
PWG email(s)starupc-hn@www.star.bnl.gov
Assigned Deputy: Not assigned
Assigned Helper: Not assigned
Global Simulation Settings
Request type:Simulated background embedding (generator with real data as background for noise / pile-up studies)
Number of events2000000 = 2 M
Magnetic FieldFull-Field
Collision Typeauau 200GeV
Centralityperipheral
BFC tags
ProductionP10ik
Geometry: simuy2010b
Geometry: recoy2010b
LibrarySL10k_embed
Vertex optionLeave vertex to be reconstructed vertex, and use VFPPVnoCTB with beamline
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