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GL_pp400_X17_Lowest

Updated on Wed, 2005-10-26 10:41. Originally created by genevb on 2005-10-26 10:41.
GL_pp400_X17_Lowest

GridLeak plot for pp400 data with standard pp200 corrections, lowest luminosities

GL_pp400_X17_High

Updated on Wed, 2005-10-26 10:41. Originally created by genevb on 2005-10-26 10:40.
GL_pp400_X17_High

GridLeak plot for pp400 data with calibrated corrections, high luminosities

GL_pp400_STD_High

Updated on Wed, 2005-10-26 10:39. Originally created by genevb on 2005-10-26 10:37.
GL_pp400_STD_High

GridLeak plot for pp400 data with standard pp200 corrections, high luminosities

GL_pp400_NONE_Low

Updated on Wed, 2005-10-26 10:35. Originally created by genevb on 2005-10-26 10:34.

GridLeak plot for pp400 data with no correction, low luminosities

GL_pp400_NONE_High

Updated on Wed, 2005-10-26 10:34. Originally created by genevb on 2005-10-26 10:33.
GL_pp400_NONE_High

GridLeak plot for pp400 data with no correction, high luminosities

AOB

Updated on Wed, 2005-10-26 10:58. Originally created by testadmin on 2005-10-26 10:30.

Reference

Speaker : All


Talk time : 12:40, Duration : 00:10

GridLeak plots

Updated on Thu, 2005-11-17 14:42. Originally created by genevb on 2005-10-26 10:28.
Looking at the residuals (GridLeak plots), I can see that things are similar to pp200, witth what appears to be an offset in GridLeak distortion at all z (our current understanding of the distortion has it go to zero at the ground planes, |z| = 208 cm). I include here three plots of GridLeak distortion residuals from tracks for high luminosity pp400 data (runs 6154024-6154031, bbce+bbcw > 2e5):
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Production update

Updated on Wed, 2005-10-26 09:55. Originally created by testadmin on 2005-10-26 09:54.

Reference

Speaker : Lidia Didenko ( BNL )


Talk time : 12:30, Duration : 00:10

MC comparison TPT/ITTF for Au+Au and Cu+Cu

Updated on Wed, 2005-10-26 09:53. Originally created by testadmin on 2005-10-26 09:50.

Reference

Speaker : Yuri Fisyak ( BNL )


Talk time : 12:15, Duration : 00:15

STAR Upgrades Meeting

Updated on Wed, 2005-10-26 09:50. Originally created by dunlop on 2005-10-26 09:49.
-00-00
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from Thursday, 1 January 1970 to Thursday, 1 January 1970

Features

Conference duration: 1 day

Upgrades meeting

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Calibration status for Cu+Cu and p+p 400 GeV

Updated on Wed, 2005-10-26 11:22. Originally created by testadmin on 2005-10-26 09:48.

Reference

Speaker : Gene Van Buren ( BNL )


Talk time : 12:00, Duration : 00:15
For this presentation, please see the page pp400 (2005).

December 2005 STAR Analysis Meeting

Updated on Wed, 2005-10-26 09:40. Originally created by dunlop on 2005-10-26 09:38.
-00-00
-
from Thursday, 1 January 1970 to Thursday, 1 January 1970

Features

Conference duration: 1 day

Biannual STAR Analysis Meeting

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SHD in CUCU200

Updated on Wed, 2005-10-26 01:39. Originally created by hbtuser on 2005-10-26 01:39.

Reference

Speaker : Debasish Das ( VECC )


Talk time : 18:50, Duration : 00:10

WPCF proceedings (pi-Xi)

Updated on Tue, 2005-10-25 23:31. Originally created by chajecki on 2005-10-25 23:30.

Reference

Speaker : Petr Chaloupka


Talk time : 18:40, Duration : 00:10

http://www.star.bnl.gov/protected/hbt/petrchal/talk/proc/wpcf.pdf

WPCF proceedings

Updated on Tue, 2005-10-25 22:01. Originally created by chajecki on 2005-10-25 22:00.

Reference

Speaker : Zbigniew Chajecki ( OSU )


Talk time : 18:30, Duration : 00:10

http://www.star.bnl.gov/protected/hbt/chajecki/proceedings/WPCF2005/

GL_pp400_NONE_Low

Updated on Tue, 2005-10-25 18:59. Originally created by genevb on 2005-10-25 18:58.
GL_pp400_NONE_Low

GridLeak plot for pp400 data with No corrections, low-range luminosities

GL_pp400_NONE_Mid

Updated on Tue, 2005-10-25 18:57. Originally created by genevb on 2005-10-25 18:55.
GL_pp400_NONE_Mid

GridLeak plot for pp400 with No correction, mid-range luminosities.

Analysis meeting

Updated on Tue, 2005-10-25 18:54. Originally created by fretiere on 2005-10-25 18:52.

Reference


Talk time : 18:20, Duration : 00:10

Are you planning to come to the Collaboration meeting?

Source velocity and K-pi correlations in d+Au

Updated on Tue, 2005-10-25 18:14. Originally created by hbtuser on 2005-10-25 18:14.

Reference

Speaker : Mikhail Kopytine ( Kent State University )


Talk time : 17:30, Duration : 00:10

Trial one: 30% increase in SC

Updated on Thu, 2005-11-17 14:42. Originally created by genevb on 2005-10-24 14:44.
I tried increasing SC scaling by 30% from standard pp200 (1.0e-8 => 1.3e-8) while holding the GL steady. The result is some remaining undercorrection: DCAs of about -300 microns at bbcsum=1.5e5, and ~0 at bbcsum=4.0e5. Conclusion is that this is pretty good, but we can do a little better. It appears to me that the offset needs to be decreased (actually, a linear fit to the uncorrected plots suggested this too), and the scaling also by just a little bit.
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