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run 7 : K0s inv mass signal-to-noise and significance vs. St cut

Updated on Sat, 2012-03-17 10:45. Originally created by bouchet on 2011-07-23 14:44.

The idea is to look at the cut St = dca /σ (track significance) but for all possibilities (silicon hits = 0 to silicon hits =4)

Acceptance Effects

Updated on Sat, 2011-07-23 13:31. Originally created by rfatemi on 2011-07-23 13:31.

 

For flat distribution Input A =0.03 = Output A=0.0299584 %diff =0.138696

For PhiC = 0 or 180 Input A =0.03 = Output A=0 %diff =100

Windows 7 (Vista) ReadyBoost, Prefetch and Superfetch

Updated on Tue, 2011-07-26 13:56. Originally created by jeromel on 2011-07-22 09:58.

On spare times, I started to look into Windows 7 (Vista) new features on using caching on faster storage device (ReadyBoost) and also tried to understand what Prefetch and Superfetch does.

Bug in TPCEGEO2

Updated on Fri, 2011-07-22 09:51. Originally created by jwebb on 2011-07-22 09:51.

There is a bug in tpcegeo2.g.  The bug results in two holes in the TPC FEE cards being placed at an incorrect location.  This bug should have negligible impact on any existing s

GMT: TPC Calibrations

Updated on Fri, 2011-07-22 11:49. Originally created by genevb on 2011-07-22 09:04.

 Prepared for meeting with STAR Upgrades leader (F. Videbaek) regarding GMT installation.

-Gene

 

HFT : pointing resolution with a toy model

Updated on Sat, 2012-03-17 10:44. Originally created by bouchet on 2011-07-21 14:23.

 Pointing resolution is defined by :

where the second term is :

Summary of tracking testers

Updated on Fri, 2011-11-11 15:14. Originally created by jeromel on 2011-07-21 10:23.

Dataset samples requested by PWG and tester list

  • Spectra: Feng Zhao (UCLA),  Yuhui Zhu (SINAP)

Varied vertex distribution study of Run 6 simulation

Updated on Tue, 2012-08-07 20:45. Originally created by ncolmena on 2011-07-20 20:10.

Since the last look at the simulation set (http://drupal.star.bnl.gov/STAR/blog/ncolmena/2011/jul/06/2nd-attempt-run-6-simulation & http://drupal.star.bnl.gov/STAR/blog/ncolmena/2011/jun/27/r

Naming convention for a Collins "moment analysis"

Updated on Wed, 2011-07-20 12:01. Originally created by wissink on 2011-07-20 12:01.

Notes regarding MLE

Updated on Wed, 2011-07-20 10:11. Originally created by sgliske on 2011-07-20 10:11.

These are somewhat dated, and may include a few mistakes.  But there may be some useful information in them.  First is a general explanation of the math for MLE (maximum likelihood estimation), and the second discusses how to interpret the MLE results.

AOB

Updated on Wed, 2011-07-20 10:09. Originally created by jeromel on 2011-07-20 10:09.

Reference

Speaker : All ( All )


Talk time : 12:40, Duration : 00:20

VMC Geometry update

Updated on Wed, 2011-07-20 10:00 by jwebb. Originally created by jeromel on 2011-07-20 09:50.

Reference

Speaker : Jason Webb ( BNL )


Talk time : 12:20, Duration : 00:20

HIT-by-HIT comparison between AgML and AgSTAR geometries for tag y2009c

Calibration status for Run11

Updated on Wed, 2011-07-20 10:59 by gdwebb. Originally created by jeromel on 2011-07-20 09:50.

Reference

Speaker : Grant Webb ( UKY )


Talk time : 12:00, Duration : 00:20

Software and Computing Meeting

Updated on Wed, 2011-07-20 09:45. Originally created by jeromel on 2011-07-20 09:45.
2011-07-20 12:00
2011-07-20 13:00
America/New York
Wednesday, 20 July 2011
1-189, EVO, at 16:00 (GMT), duration : 01:00
TimeTalkPresenter
12:00Calibration status for Run11 ( 00:20 ) 2 filesGrant Webb (UKY)
12:20VMC Geometry update ( 00:20 ) 0 filesJason Webb (BNL)
12:40AOB ( 00:20 ) 0 filesAll (All)

Paper

Updated on Tue, 2011-07-19 13:16. Originally created by jhlee on 2011-07-19 13:16.

Reference


Talk time : 15:20, Duration : 00:20

Simulation update

Updated on Wed, 2011-07-20 12:36 by wlodek. Originally created by jhlee on 2011-07-19 13:14.

Reference

Speaker : Wlodek


Talk time : 15:00, Duration : 00:20

Analysis progress

Updated on Wed, 2011-07-20 12:56 by plyku114. Originally created by jhlee on 2011-07-19 13:13.

Reference

Speaker : Donika, Ivan


Talk time : 14:40, Duration : 00:20

Skew quad

Updated on Wed, 2011-07-20 10:37 by yipkin. Originally created by jhlee on 2011-07-19 13:12.

Reference

Speaker : Kin+


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

AN variations/systematics etc.

Updated on Wed, 2011-07-20 10:40 by yipkin. Originally created by jhlee on 2011-07-19 13:10.

Reference

Speaker : Kin


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

Calibrations Meeting For Run 11

Updated on Tue, 2011-07-19 10:09. Originally created by gdwebb on 2011-07-19 10:08.
2011-07-19 12:00
America/New York
Tuesday, 19 July 2011
BNL, Upton NY, at 16:00 (GMT), duration : 00:00

Run 11 AuAu 19.6GeV:

  • TPC
  • TOF
  • BEMC/EEMC
  • FTPC
  • PMD

 

Run 11 AuAu 27GeV:

  • TPC
  • TOF
  • BEMC/EEMC
  • FTPC
  • PMD

Run 11 AuAu 200 GeV:

  • TPC
  • TOF
  • BEMC/EEMC
  • FTPC
  • PMD

Run 11 pp 500GeV:

  • TPC
  • TOF
  • BEMC/EEMC
»