ssd geometry update

Speaker : jonathan


Talk time : 16:00, Duration : 00:20

 

HFT soft effort steering meeting

2014-10-16 16:00
2014-10-16 17:00
America/New York
Thursday, 16 October 2014
1-165, at 20:00 (GMT), duration : 01:00
- Phone Bridge
ID: 1096183

EVO Phone Bridge Telephone Numbers:
---------------
- USA (BNL, Upton, NY)
+1 631 344 6100

- USA (Caltech, Pasadena, CA)
+1 626 395 2112


______________

Agenda:
  • Stiscan
    • track nodes outside volumes [Victor, Dmitri]
    • GEANT energy losses [Jason, Dmitri]
  • Track propagation (RT#2934) [Hao, Victor]
  • Geometry improvements
    • SSD [Jonathan, Dmitri]
    • IST [Bingchu, Dmitri]
  • Base QA
    • y2010 with volume averaging fix [Jason]
    • plots vs. phi [Jason]
    • SSD Test 4 for overlaps [Jonathan]
  • Hits in active volumes [Victor, Hao]


TimeTalkPresenter
16:00ssd geometry update ( 00:20 ) 1 filejonathan

Silicon test in lab.

Speaker : R. Debbe BNL


Talk time : 11:50, Duration : 00:20

DX-D0 chamber update

Speaker : Sumanta


Talk time : 11:00, Duration : 00:20

 

Pythia simulation Zaochen

Jpsi and NPE simulation, but now I have to fit the data by rescale the bbbar and ccbar contribution, hope I can finish it today

New labels for Roman Pots in Phase II*, RP logbook, website

Speaker : Rafal Sikora ( AGH UST Krakow )


Talk time : 11:40, Duration : 00:10

 

BNL Local Meeting

 

<x> and <z> with weighted partonic pT bins

***Please see slides attached below for the most recent plots.***

Figure 1:  weighted partonic pt distribution

Software & Computing

Preliminary SpaceCharge & GridLeak at low luminosity in Run 14

This page has been created in the context of a TPC group discussion.

KFVertex vs VFMinuit

Speaker : Amilkar Quintero


Talk time : 11:15, Duration : 00:05

 

SSD geometry tests update

Speaker : jonathan


Talk time : 11:20, Duration : 00:20

 

Gamma tomography

Speaker : Andrzej Lipiec ( Warsaw University of Technology )


Talk time : 11:00, Duration : 00:20

Comparison of the masses of TPC elements to the GEANT Geometry

 test

Analysis note for Rho diffraction

Speaker : R.Debbe BNL


Talk time : 10:30, Duration : 00:20

Sorry, no time for separate slides. and these are preliminary results

<x> and matching ratios after applying partonic pT bin weights

These are the <x> vs pair pT( (figure 1) and matching ratios vs pT(figure 2).  The procedure is the same as previously(https://drupal.star.bnl.gov/STAR/blog/skoby/run-11-pp-500-gev-vs-pt),

PANIC proceedings

STAR Management Meeting

2014-10-24 11:00
2014-10-24 12:30
America/New York
Friday, 24 October 2014
SeeVogh# 100 7671, BNL room 1-189, at 15:00 (GMT), duration : 01:30
 
0) update on FPS upgrade
https://drupal.star.bnl.gov/STAR/system/files/2014-10-24_FPS4management.pptx

1) Collaboration Meeting

2) forward upgrade proposal
    logistics, HI physics cases

3)follow-up from last meeting: 
   trigger board chair, erratum (Upsilon) 
   APS site visit survey, 2010 MOU

4) management report at upcoming council meeting (15 minutes)
   a) management structure, editorial board and PWGC 
   b)paper/student productivity 
   c)data-taking and production 
   d)update on future plan (UIC upgrade workshop and homework)
   e) collaboration MOU/operation support
   f)new institutions (Stony brook -- full member; Taiwan CKU -- non-council seat)
   g) next collaboration meeting, pre-QM meeting

5) DOE FY15 performance Milestone
    Do we need to revise our priority? Or other actions?

STAR Management Meeting

2014-10-17 11:00
2014-10-17 12:30
America/New York
Friday, 17 October 2014
SeeVogh# 100 7671, BNL room 1-189, at 15:00 (GMT), duration : 01:30
 
0) Roman Pot II* status report (Wlodek)

1) council chair election/agenda 
    any suggestions 
    I will present the case on Stony Brook Application 
    Usually there is a spokesperson's report (should it be there?) 
    upcoming Analysis meeting in Spring (possibility Stony Brook?) 
    pre-QM meeting at the end of September (Japan, Taiwan?) 

2) Collaboration Operation Effort 
    there is a proposed procedure, how to execute it? 
    Action items from S&T review 
    Operation efficiency, HFT, computing  
   
3) run15 preparation and delay schedule 
    how does this impact shift sign-up? 

4)  Collaboration meeting misc. (tshirts, any request/emphasis on PWGC reports

5)  Haven’t got any feedback to APS on site visit survey;
          will work on this next week. 


6) author list, institution update, MOU
    (specific cases: Sonia Kabana, Sergei Voloshin, Richard Witt) 
    bigger issue is whether we should start an MOU process;
    related to item 2) on operation support

7) RHIC Brochure (see attached pdf)


TimeTalkPresenter
11:00Roman Pot Phase II* upgrade ( 00:15 ) 1 fileWlodek Guryn

q/(q+g)_biased::q/(q+g)_unbiased

Figure 1:  q/(q+g) for biased and unbiased as function of pT