Difference between revisions of "Analysis resources for transversity"
(→Left HRS VDC T0 Drifts) |
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| − | Period I: November 8 to November 11, runs: (3036-3203) | + | Period I: November 8 to November 11, runs: (3036-3203) |
Period II: November 12 to November 13, runs: (3304-3323) | Period II: November 12 to November 13, runs: (3304-3323) | ||
| − | Period III: November 16 to present, runs: (3544-present) | + | Period III: November 16 to present, runs: (3544-present) |
</pre> | </pre> | ||
Revision as of 20:03, 19 November 2008
Lists of links to useful link for Analysis
NOTES:
Do NOT copy/store data files to $HOME/* for any reason. If you need to create customized ROOT files then please
make a personal directory here:
'/adaql10/work1/e06010/'
and direct the analyzer to use that path.
Do NOT copy/store ROOT files in $HOME/*. Filling $HOME on the adaq cluster causes major problems and we have 5x the space on the above work disk.
General Guild
Transversity/Expert Checklist
The check list for experts on transversity data checker shift.
Retrieving files from the Silo/Auger
Use jcache to retrieve files from tape. They will show up in '/cache/mss/halla/e06010/raw/' in a few minutes (usually). The Transversity analyzer will automatically find them there.
For example: jcache '/cache/mss/halla/e06010/raw/e06010_2609.dat.0'
See also: Jasmine Help
Online Replay for Experts
Detector Calibs
Bull's eye scan
Bull's eye scan results in HALOG by Vince
Results from Second Bull's eye scan in HALOG
BCM calibration transversity
Pion rejector in L-HRS
Special Topics
Optics transversity
Left HRS VDC T0 Drifts
For the fifth pass production data, we can split the runs into three periods:
Period I: November 8 to November 11, runs: (3036-3203) Period II: November 12 to November 13, runs: (3304-3323) Period III: November 16 to present, runs: (3544-present)
During Period I, the T3 delay at the BigBite Weldment was set to 60 ns.
There is a short period of time, when the delay was 76 ns (runs3117-3124).
None of these runs are production.
For Period II, all the T3 delay was removed and the T1 delay was changed
to move the coincidence peak into the middle of the window.
Period III began after the 2.5 day down due to the CHL problem. As far as we
know, there were no timing changes between Period II and III, however, re-timing
was set up for the BigBite triggers.
Study of VDC T0 Drift in HALOG
