STAR Protected

Physics Working Group Parallel Sessions

Spin Physics Working Group Discussions (This session overlaps with the Ridge Workshop)

TimeTalkPresenter
09:00Di-jets analyses ( 00:50 ) 0 filesTai Sakuma (MIT)
10:00Inclusive pi0 analyses ( 00:50 ) 1 fileAlan Hoffman (MIT)
11:00Inclusive charged pion analyses ( 00:50 ) 1 fileAdam Kocoloski (MIT)

STAR Analysis Meeting - September 2008

2008-09-24 00:30
2008-09-28 23:59
Etc/GMT-5
-
from Wednesday, 24 September 2008 to Monday, 29 September 2008
Brookhaven National Laboratory
Conference duration: 5 days

STAR Analysis Meeting will be held in Brookhaven National Laboratory from 24th Sepetember to 28th September 2008. In this meeting we will discuss the presentations at SQM2008 and SPIN2008.

Publications

STAR Management Meeting

2008-08-13 10:00
2008-08-13 11:00
Etc/GMT-7
Wednesday, 13 August 2008
BNL, 50-I-189, at 14:00 (GMT), duration : 01:00

   Conference Phone Number: 510 486 7333

   Time:  10- 11 am EDT

 * --===================================--*

  Agenda:

     1) FY07 / FY08 data production and QA - Bedanaga

    2) QM09 physics topics - All

    3) Analyss meeting agena - Bedanga

    4) AOB

* --===================================--*

    Brief Summary:

 

Weekly PWG Meetings

Meetings 2025

Wednesday, 7:00 PM EDT | 4:00 PM PDT | 8:00 AM(+1) China ST

Isolation cut, data vs. MC, take 3

Abstract:  We compare data to Monte Carlo for the ratio of single-tower (corrected) ET to the ET summed over R<0.3. 
 

2008 documents

This page will have security related documents and policy previews.

The current list is:

Creating Offline Tables

HOW TO ADD NEW TABLE TO DATABASE:

create a working directory.

Isolation cut, data vs. MC, take 1

Abstract:  We compare data to Monte Carlo for the ratio of single-tower (corrected) ET to the ET summed over R<0.3. 
 

1.0 Data set and cuts

Element IDs

 

PHILOSOPHY

Element IDs are part of the OFFLINE Calibrations data primary key.

2008.07.29 Shower shape comparison with new dd-library bins

Ilya Selyuzhenkov July 29, 2008

Data sets:

Checking the isolation cut vs pythia events

Abstract:  We evaluate the rejection power vs efficiency of an isolation cut using a 1-tower cluster using pythia Monte Carlo.  The energy of the 1-tower cluster is corrected for l

Future Plans for ZDC as a Local Polarimeter

Future Plans for ZDC as a Local Polarimeter

2008.07.22 Photons from eta-meson: library QA

Ilya Selyuzhenkov July 22, 2008

2008.07.16 Gamma-gamma invariant mass cut study

Ilya Selyuzhenkov July 16, 2008

Three data sets:

Welcome and review of Agenda

Speaker : Bill Christie ( BNL )


Talk time : 09:00, Duration : 00:10

Star Integration meeting

2008-07-23 00:00
Etc/GMT-5
Wednesday, 23 July 2008
Star exp conference room at 1006, at 04:00 (GMT), duration : 00:00
Meeting to discuss progress in defined envelope of future STAR upgrades
TimeTalkPresenter
09:00Welcome and review of Agenda ( 00:10 ) 0 filesBill Christie (BNL)
09:10Radiation measurements from run9 ( 00:10 ) 1 fileHoward Matis
09:20General req. on space & Dead Material including schedule FGT ( 00:20 ) 0 filesJan Balewski
09:40Mech. design of support struct. & Triple GEM detectors FGT ( 00:20 ) 0 filesJim Kelsey (MIT)
10:00FGT West Support Cone E-field calculations ( 00:20 ) 2 filesDick Majka
10:20Cone Mechanical/Integration ( 00:20 ) 1 fileEric Andersen
10:40East end Real Estate for HFT installation ( 00:20 ) 1 fileHoward Wieman (LBNL)
11:00Strawman for Integration plans/Schedules ( 00:20 ) 0 filesBernd Surrow (MIT)
14:00Further discussion of Strawman Int. plans/Schedules ( 00:20 ) 0 filesall
14:20Discussion Item 1: Assembly/maintanance space needs of ( 00:30 ) 0 filesall
14:50 Disc. item 2: Commissioning & Testing needs of Sub systems ( 00:30 ) 0 filesall
14:50 Disc. item 2: Commissioning & Testing needs of Sub systems ( 00:30 ) 0 filesall
15:20Disc. item 3: Makeup/schedule for Standing Technical Committee ( 00:30 ) 0 filesall

Improving the Isolation Cut

Abstract:  Our goal is to improve the isolation cut by
  1. Reducing the size of the tower cluster
  2. Correcting for energy leakage into neighboring towers
which will (1) decrease the likelyhood that the 2nd photon from a meson decay contributes energy to the gamma candidate, and (2) reduces the amount of energy which the gamma candidate contributes to the isolation energy sum.
 

1.0 Illustration of the Problem

 

update on Y4@200GeV/c Pion - Proton spherical harmonics - cut comparison

Speaker : Marcin Zawisza ( WUT )


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

http://www.star.bnl.gov/protected/hbt/zawisza/080707/index.html