STAR Protected

2008.09.02 Shower shape fits

Ilya Selyuzhenkov September 02, 2008

Data sets:

09 Sep

September 2008 posts

 

STAR Management Meeting

2008-09-03 10:00
2008-09-03 10:59
Etc/GMT-7
Wednesday, 3 September 2008
BNL, 50-I-189, at 14:00 (GMT), duration : 00:59

  Conference Phone Number: 510 486 7333

   Time:  10- 11 am EDT

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

  Agenda:

     1) STAR PWG regrouping report - Jamie

    2) FY09 upgrade calls - Nu

    3) AOB

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

    Brief Summary:

    PWG regrouping: 1) forward the report to PWGC/STAR; 2) talk to relevant people; 3) start to consider co-conveners (charge)

       paper preview:

       PWG webpage should be kept in good shape:
 

   Upgrade: Helen/ZHangbu will pdate the upgrade webpage and make a draft of the FY09 R&D call

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

   News and Other Meetings:

   1) In response to DoE's call on better management for upgrade projects at RHIC, we had a meeting last Friday about STAR upgrade issues. Zhangbu, Flemming,  Bill, Jamie, Nu were at the meeting.  We discussed several issues. One of them is the protocal for proposal. In the future, we decide to take the following path:

         Step 1: STAR internal review

         Step 2: Advisory board comments/suggestions

         Step 3: Spokeperson/Management office

         Step 4: Seek comments from STAR Council

         Step 5: send to BNL and DoE

    2) Last Friday, Aug. 29, we had a meeting regarding to STAR computing plan. Steve, Tom, Hans Georg, Tim, Jerome, Jamie and Nu were at the meeting. We agreed that STAR willl prepare its computing plan by the end of Sept. and LBNL colleagues will use the info to prepare a proposal to DoE for the future STAR computing avtivities at PDSF.

    3) QM09 abstract submisson deadline: Dec. 15, 2008

 

 

Spin alignment

Global spin alignment in HIC

Main paper's web page

Flow acceptance

Effects of non-uniform acceptance in anisotropic flow measurement

Authors

Ilya Selyuzhenkov and

2008.08.27 Gamma-jet candidates detector position for different pre-shower conditions

Ilya Selyuzhenkov August 27, 2008

Data sets:

Results from 3D HBT study in p+p@200GeV

 

BTOW/BSMD Geometry

Jan Balewski has found an error in the BEMC geometry in STAR.
This effects both data reconstruction AND simulations.  Here is his
link on the subject:

Results from 1D HBT study in p+p@200GeV

I. Rinv

1. p+p@200GeV min-bias; <dNch/dη>=4.25

2008.08.26 Shower shape: more constrains for pre1>4E-3 bin

Ilya Selyuzhenkov August 26, 2008

Data sets:

A_LL Details

Details on the A_LL result and the systematic studies:

The result in numbers:

Bin <p_T> [GeV]

Neutral Pion Paper: 2005 ALL & <z>

Neutral Pion Paper for 2005 data: Final Results.

There are two spin plots planned for the paper, one with the 2005 A_LL and one with the <z>.

2008.08.25 di-jets from pp2008 vs pp2006 data

Ilya Selyuzhenkov August 25, 2008

Data sets:

STAR Management Meeting

2008-08-27 10:00
2008-08-27 10:59
Etc/GMT-7
Wednesday, 27 August 2008
BNL, 50-I-189, at 14:00 (GMT), duration : 00:59

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:

    1) dAu production 28M done (46 M total). See http://drupal.star.bnl.gov/STAR/year-7-8-production-updates for status.

    2) Need specific info on the rquested 1M pp events. Bedanga will contact Spin PWG.

    3) QA:  (a) dAu: from Spectra PWG: http://pdsfweb01.nersc.gov/~cjena/Aug21st_Spectmeet.ppt

               (b) dAu: from HF PWG: http://pdsfweb01.nersc.gov/~kikola/documents/QA_dAu_08.ppt

               (c) AuAu (FY07) from Hipt PWG: http://www.star.bnl.gov/HyperNews-star/protected/get/starsoft/7491/3/1/1/1/1/1/1/1/1.html

               (d) E-by-E  and strangeness PWG has started QA for FY07.

      4) Meeting of QA, includ all conveners, update QA plots. The same is for embedding. Starts during the Friday and Analysis meeting.

      5) QM09 physics topics: (i) high pt J/psi (spectra);

                    (ii) CGC info from FMS (continue discusson for details);

                    (iii) Upsilon from dAu (HF);

                    (iv) non-photonic electrons (spectra);

                    (v) jet-reconstruction (hipT)

      6) Analysis Agenda and Collaboration meeting data (March xxx, 2009)

 

 


 

 

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

    News and Other Meetings:

    1) The paper on "Systematic Measurements of Identified Particle Spectra in $pp$, d+Au and Au+Au Collisions from STAR " has been submitted to PRC. The arXiv is 0808.2041.

Since the paper contains the new corrected results for the charged pion data from 130 GeV Au+Au collisions, we have send a withdraw note to the unpublished paper arXiv: http://arXiv.org/abs/nucl-ex/0311017. The comment reads: "Please note that the charged pion results from Au+Au collisions at sqrt{s_{NN}}=130 GeV at RHIC presented in this manuscript are superseded by the new results in a more comprehensive analysis. The paper reference is arXiv:0808.2041"

    2) Friday, Aug. 29th, we will have an meeting discuss future upgrade issues in STAR

         Meeting room:  50, I-189

         Meeting time: 10 am - 12 noon

    3) Friday, Aug. 29th, we will have an meeting discuss STAR computing plan and issues with PDSF.

         Meeting room:  50, small Orange room

         Meeting time: 13.30 - 14:30 pm

Details of Events with mismatched PPV VPD vertices with vertex location forced

I've run through 5 events where the vpd and the PPV vertices don't match.   daq file location is:

star/data05/scratch/balewski/2008-daq/st_fmsslow_9060086_raw_1090001.daq

2008.08.19 Shower shape from pp2008 vs pp2006 data

Ilya Selyuzhenkov August 19, 2008

Data sets:

Update on PWG restructuring - Committee Report

Deactivating records

A full description of the deactivation feild can be found here

http://drupal.star.bnl.gov/STAR/comp/db/time-stamps

08 Aug

August 2008 posts

 

Charged track studies (13 Aug 2008)

Contribution to photon analysis meeting on 13 Aug 2008