Spin Physics PWG meeting

2010-07-15 12:00
America/New York
Thursday, 15 July 2010
631-344-6100 or 626-395-2112, ID 57310 passwd 7894, at 16:00 (GMT), duration : 00:00

Spin Physics PWG meeting

2010-07-08 12:00
America/New York
Thursday, 8 July 2010
631-344-6100 or 626-395-2112, ID 57310 passwd 7894, at 16:00 (GMT), duration : 00:00

Spin Physics PWG meeting

2010-07-01 12:00
America/New York
Thursday, 1 July 2010
631-344-6100 or 626-395-2112, ID 57310 passwd 7894, at 16:00 (GMT), duration : 00:00

  The agenda may be found here

BES 7.7GeV MinuitVF Tuning III

AOB


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

Radiation Calculations

Speaker : Howard W.


Talk time : 11:40, Duration : 00:20

SSD

Speaker : Howard M.


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

IST

Speaker : Gerrit


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

Pixel Electrical

Speaker : Leo


Talk time : 10:40, Duration : 00:20

Pixel Mechanical

Speaker : Howard W.


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

News

Speaker : Flemming


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

KFParticle for primary vertex finder

idea : as KFparticle takes 1,2 ... N daughters, we can try to use it as primaty vertex finder

gcc 4.3.2 compared to gcc 4.5

DipAngle332

DipAngle332

Results from BTofSimMaker and BTofMatchMaker

From  2000 simulated events.

Cuts are used :

| VertexZ | < 50cm

|eta | < 0.9

|dca| < 3cm

nhitsfits > 15

Tower fitting analysis

After looking through all the fit tower information I came across a couple of things. One is that the gains table that is produced has towers with very small gains.

BulkCorrelationTalk, July 7,2010

The presentation on new results from direct cumulants method is avalaible in attachement.

BES 7.7GeV MinuitVF Tuning II

 Continuing tuning of MinuitVF for 7.7GeV production, the following are (Vx vs Vz) and (Vy vs Vz) within the TPC.

Talk for HQPC

MinuitVF tuning for 7 GeV Au+Au collisions

Goal:  Tune MinuitVF for use with 7 GeV Au+Au data

bfc chain options are: "P2010a,pmdReco,btof,BEmcChkStat,QAalltrigs,Corr4,OSpaceZ2,OGridLeak3D,-hitfilt"