STAR Protected

Pixel - sensor and readout

Speaker : Leo Greiner


Talk time : 09:50, Duration : 00:30

Mechanical structure

Speaker : Jason


Talk time : 09:20, Duration : 00:30

project overview

Speaker : F.Videbaek ( BNL )


Talk time : 09:00, Duration : 00:20

2009.05.31 CIPANP 2009 photon-jet presentation

CIPANP 2009 presentation on photon-jet study

Title:
"Photon-jet coincidence measurements
in polarized pp collisions at sqrt{s}=200GeV

STAR Management Meeting

2009-05-14 11:00
2009-05-14 12:00
Etc/GMT-7
Thursday, 14 May 2009
BNL, 50-Orange Room, at 15:00 (GMT), duration : 01:00

EVO: Title: STAR Management Meeting // Community:  STAR // Password:  star

           Phone Bridge: +1 626 395 2112 (CA) / +1 631 344 6100 (NY) // ID: 923352 // Password: 0952

   Time:  11am - 12noon EDT

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

  Agenda:

    1)    Run9 Status: Bill / Bernd
    2)    BUR status:  Jamie

    3)   pp2pp commissioning

    4)    AOB

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

               Brief Summary:

  1) Attending: Berdanga, Bernd, Bill, Helen, Jerome, Nu

  2) Run9 Status: FoM ~ 0.4 pb-1, long way to go to reach the target 6.5pb-1

  3) BUR 10-11:  (i) Run10: Au+Au collisions, 200 GeV (10 weeks) and BES (12 weeks at 39, 27, 17.3 11.5 7.7, 5 GeV). Spin PWG will

      provide their inputs on Spin program to Jamie by the end of the week;

      (ii) Run 11: 200 GeV logitudinally polarized p+p to finish up the Delta_g program and 200 GeV U+U commissioning.

  4) pp2pp commissioning: small progress has been made. Dr. Dima Svirida will come to BNL again for two weeks at the end of June.

      Last Tuesday, STAR has requested one week pp2pp run at the end of June.

  5) Analysis meeting at MIT: (i) Program committee: Jim (chair), Bernd, Jan, Matt (MIT), Xin (HF, Junior), Jun (LFS), Lanny (JetCorr) plus 
      Bedanga, Jamie and Nu.

      Helen will lead the topical discussion on the Ridge measurement.

  Notes:

   1) TPC Committee, Ron Settler (chair), review due June 4,5.

   2) NPE Committee, H. Huang (chair) 

  Meetings:

    1) CPOD2009: June 8-12, 2009, BNL

    2) BNL PAC: June 15-16, 2009, BNL

    3) STAR Regional meeting: June 29-30, 2009, Dubna, Russia

    4) STAR Analysis meeting, July 7-11, 2009, MIT, Boston

    5) BNL Science and Technology Review, July 22-24, BNL

    6) STAR Regional meeting: Sept. 25-26, Rio, Brazil

    7) SQM2009: Sept. 27-Oct. 2, Buzios, Brazil

    8) STAR Collaboration meeting, Oct. 5-10, Berkeley

    9) DNP 2009, Oct. 13 - 17, Waikoloa

 

2009.08.24 Test of corrected EEMC geometry

Test of corrected EEMC geometry (bug 1618)

Monte-Carlo setup:

05 May

May 2009 posts

 

2009.05.07 Photon-jets analysis with the Endcap Calorimeter

Photon-jets with the Endcap Calorimeter

(analysis status update for Spin PWG)

Slides in pdf format:

2009.05.06 Applying cuts on LDA: request minimum purity or efficiency

Cut optimization with Fisher's LDA classifier

For this post LDA input parameters Set4 has been used

2009.05.04 LDA: More SMD info, 3x3 tower energy, correlation matrix

Cut optimization with Fisher's LDA classifier

ROOT implementation for LDA:

2009.05.03 LDA: varying pt and eta cut

Cut optimization with Fisher's LDA classifier

ROOT implementation for LDA:

STAR Management Meeting

2009-04-30 11:00
2009-04-30 12:00
Etc/GMT-5
Thursday, 30 April 2009
BNL, 50-Orange Room, at 15:00 (GMT), duration : 01:00

 

EVO: Title: STAR Management Meeting // Community:  STAR // Password:  star

           Phone Bridge: +1 626 395 2112 (CA) / +1 631 344 6100 (NY) // ID: 923329 // Password: 0952

   Time:  11am - 12noon EDT

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

  Agenda:

    1)    Report from Huan Huang on the progress of NPE analysis: status and problems
    2)   
e-h correlation paper and NPE issue: next steps Bedanga

    3)    Run9 Status: Olga / Jamie

    4)    BUR "strawman":  Jamie

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

    Brief Summary:

   0) Attending:

   1)

 

  Notes:
    1) China-STAR ToF meeting: April 26-29, Hangzhou, China

    2) STAR Regional meeting: May 6-9, 2009, Pusan, Korea

    3) CPOD2009: June 8-12, 2009, BNL

    4) BNL PAC: June 15-16, 2009, BNL

    4) STAR Regional meeting, June 29-30, 2009, Dubna, Russia

    5) STAR Analysis meeting, July 7-11, 2009, MIT, Boston

    6) STAR Regional meeting: Sept. 25-26, Rio, Brazil

    7) SQM2009: Sept. 27-Oct. 2, Buzios, Brazil

 

2009.04.28 LDA plus SMD analysis with pre-shower sorting

Cut optimization with Fisher's LDA classifier

ROOT implementation for LDA:

2009.04.21 Adding SMD info to the LDA

Cut optimization with Fisher's LDA classifier

ROOT implementation for LDA:

04 Apr

April 2009 posts

STAR Management Meeting

2009-04-23 11:00
2009-04-23 12:00
Etc/GMT-7
Thursday, 23 April 2009
BNL, 50-Orange Room, at 15:00 (GMT), duration : 01:00

EVO: Title: STAR Management Meeting // Community:  STAR // Password:  star

           Phone Bridge: +1 626 395 2112 (CA) / +1 631 344 6100 (NY) // ID: 923329 // Password: 0952

   Time:  11am - 12noon EDT

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

  Agenda:

    1)    Run9 Status: Bill / Bernd
    2)   
e-h correlation paper and NPE issue - Bedanga

    3)    AoB

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

    Brief Summary:

   0) Attending:

   1)

 

  Notes:
    1) China-STAR ToF meeting: April 26-29, Hangzhou, China

    2) STAR Regional meeting: May 6-9, 2009, Pusan, Korea

    3) CPOD2009: June 8-12, 2009, BNL

    4) BNL PAC: June 15-16, 2009, BNL

    4) STAR Regional meeting: June 29-30, 2009, Dubna, Russia

    5) STAR Analysis meeting, July 7-11, 2009, MIT, Boston

    6) STAR Regional meeting: Sept. 25-26, Rio, Brazil

    7) SQM2009: Sept. 27-Oct. 2, Buzios, Brazil

 

CNI summary analysis from fill 10373 to fill 10507

       In attachment shows the compare between polarimeter 1 and polarimeter 2 for blue (yellow) beam.  And also

STAR Management Meeting

2009-04-16 11:00
2009-04-16 12:00
Etc/GMT-7
Thursday, 16 April 2009
BNL, 50-Orange Room, at 15:00 (GMT), duration : 01:00

EVO: Title: STAR Management Meeting // Community:  STAR // Password:  star

           Phone Bridge: +1 626 395 2112 (CA) / +1 631 344 6100 (NY) // ID: 923318 // Password: 0952

   Time:  11am - 12noon EDT

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

  Agenda:

    1)    Run9 Status: Switching to 200GeV - Bill / Bernd
    2)    Plans for data analysis on 500 GeV spin data - Ernst/Jim

    3)    Publication speed up - Jerome

    4)    AOB

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

    Brief Summary:

   1) Attending: Bill, Bernd, Jerome, Jamie, Olga, Bedanga, Helen, Jim, Ernst, Flemming, Nu

   2) Spin discussions: PWG goals are (i) Top priority is the 200 GeV data taking; (ii) the next is the analysis of the 500 GeV data to demonstrate the W-peak.

   3) Paper process: the discussions to be continued.

 

  Notes:

   1) TPC Committee, Ron Settler (chair), review due June 4,5.

   2) NPE Committee, H. Huang (chair)

 

  Meetings:


    1) China-STAR ToF meeting: April 26-29, Hangzhou, China

    2) STAR Regional meeting: May 6-9, 2009, Pusan, Korea

    3) CPOD2009: June 8-12, 2009, BNL

    4) BNL PAC: June 15-16, 2009, BNL

    4) STAR Regional meeting: June 29-30, 2009, Dubna, Russia

    5) STAR Analysis meeting, July 7-11, 2009, MIT, Boston

    6) STAR Regional meeting: Sept. 25-26, Rio, Brazil

    7) SQM2009: Sept. 27-Oct. 2, Buzios, Brazil

 

STAR Management Meeting

2009-04-09 11:00
2009-04-09 12:00
Etc/GMT-7
Thursday, 9 April 2009
BNL, 50-Orange Room, at 15:00 (GMT), duration : 01:00

EVO: Title: STAR Management Meeting // Community:  STAR // Password:  star

           Phone Bridge: +1 626 395 2112 (CA) / +1 631 344 6100 (NY) // ID: 923307 // Password: 0952

   Time:  11am - 12noon EDT

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

  Agenda:

    1)    Run9 Status: Switching to 200GeV - Bill / Bernd
    2)    Tom Trainor - Nu

    3)    BulkCorr PWG co-convener (M. Lisa) - Nu
    4)    QM09 (three plenary talks; 21 parallel talks; four selected poster talks; two awards) - Bedanga

    5)    HLT review report - Nu

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

    Brief Summary:

   0) Attending: Jerome, Olga, Helen, Bill, Flemming, Nu, Bedanga

   1) HLT: inform PAs to proceed test in Run9 and complete the arguements for he phsyics case

   2) Trainor: lots of discussions and more are needed.

  Notes:
    1) China-STAR ToF meeting: April 26-29, Hangzhou, China

    2) STAR Regional meeting: May 6-9, 2009, Pusan, Korea

    3) STAR Analysis meeting, July 7-11, 2009, MIT, Boston

    4) STAR Regional meeting: Sept. 25-26, Rio, Brazil

    5) Nu's comment on BES Summary document - 4/11/09, pdf file

Simulations of Central Production