STAR Protected

Scalers -- Acc-Mul Correction Factors vs. Instantaneous Luminosity

Using JP2 trigger luminosity values from Jamie's luminosity tracker, I've plotted the correction factors vs. instantaneous luminosity for scaler detectors during Run12 & Run13 500 GeV.

Paper Proposal: Run 9 Dijet Cross Section and Asymmetry

Title: Measurement of the cross section and longitudinal double-s

Asymmetries Using Different Radius Cuts

 

Gamma-hadron mixed events

 

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")'

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

EEMC Cal-07-11-2014

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

Gain from Eztree branches:

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

BNL response

 The pdf file contains the response from the BNL group


First look at Run 13 BeamLine with HFT materials

Calibration of BeamLine using various runs from Run 13 days 130-161, where PXL material was physically in place at the experiment, using SL14g + local version of Sti that includes auto-segmentation of