Sanity Checks
Below there are links to various 'sanity' type checks that I have performed to make sure that certain quantities behave as they should
Charge Shape Study
Updated on Mon, 2008-03-10 16:13. Originally created by witt on 2008-03-10 16:13.PID Background Systematic
Documentation for a systematic uncertainty in the Run 5 charged pion A_{LL} based on contamination from non-pions in the PID selection window.
e/h discrimination in the Endcap
Updated on Wed, 2008-04-09 08:20. Originally created by balewski on 2008-03-10 13:47. Under:Eta Systematic
For the eta background systematic we first estimate the background contribution (or contamination factor) to the signal reigon. That is we integrate our simulated background to discern the pr
Relative Luminosity Systematic
Documentation for a systematic uncertainty introduced in the Run 5 charged pion A_{LL} based on uncertainties in our measurement of the relative luminosity.
Combinatoric Systematic
For the combinatoric background systematic we first estimate the background contribution (or contamination factor) to the signal reigon. That is we integrate our simulated background to disce
Low Mass Systematic
For the low mass background systematic we first estimate the background contribution (or contamination factor) to the signal reigon. That is we integrate our simulated background to discern t
Systematics
We need to worry about a number of systematic effects that may change our measurement of ALL. These effects can be broadly separated into two groups: backgrounds and non background
TPX high rate test
Updated on Fri, 2008-03-07 16:45. Originally created by genevb on 2008-03-07 16:45. Under:SSA by pT
Updated on Tue, 2008-03-11 11:16. Originally created by kocolosk on 2008-03-07 15:44.Here’s a summary of results for null-test calculations of single-spin asymmetries for the Run 5 charged pion A_{LL} analysis plotted versus pT. Asymmetries are defined as (Y,B):
Yellow Beam: -1 x { (++ + +-) - (-+ + —) }
Blue Beam: -1 x { (++ + -+) - (+- + —) }
Like-Sign: (++) - (—)
Unlike-Sign: (+-) - (-+)
All the asymmetries incorporate final beam polarizations.
MINUTES
Updated on Fri, 2008-03-07 15:20. Originally created by margetis on 2008-03-07 12:54.Reference
Talk time : 14:30, Duration : 00:01
Geometry
- Beam pipe design and exosceleton update
- Andrew - update HFT
S&C meeting presentation
Updated on Fri, 2008-03-07 10:55. Originally created by margetis on 2008-03-07 10:51.Additional items/comments (Click me)
Updated on Sat, 2008-03-08 15:51 by kapitan. Originally created by margetis on 2008-03-07 10:50.Reference
Speaker : Jan
Talk time : 13:30, Duration : 00:20
Hi,
the commitee also mentioned that we should simulate systematic errors.
They suggested that we give details about TPC spacecharge distortions during high
HFT Software
Updated on Fri, 2008-03-07 10:48. Originally created by margetis on 2008-03-07 10:48.510-4867333, at 17:30 (GMT), duration : 01:00
| Time | Talk | Presenter |
|---|---|---|
| 00:00 | Lambda_c ( 00:20 ) 1 file | Jan Kapitan |
HFT Software
Updated on Fri, 2008-03-07 10:48. Originally created by margetis on 2008-03-07 10:48.510-4867333, at 17:30 (GMT), duration : 01:00
| Time | Talk | Presenter |
|---|---|---|
| 01:30 | B-meson updates/plans ( 00:20 ) 0 files | |
| 01:50 | discussion on the agenda in collaboration meeting ( 00:10 ) 1 file | Wei Xie |
| 02:00 | B meson simulation ( 00:10 ) 1 file | |
| 02:10 | B study from Yale ( 00:20 ) 1 file |
HFT Software
Updated on Fri, 2008-03-07 10:50. Originally created by margetis on 2008-03-07 10:48.510-4867333, at 17:30 (GMT), duration : 01:00
HFT Software
Updated on Fri, 2008-03-07 10:50. Originally created by margetis on 2008-03-07 10:48.510-4867333, at 17:30 (GMT), duration : 01:00
HFT Software
Updated on Fri, 2008-03-07 10:48. Originally created by margetis on 2008-03-07 10:48.510-4867333, at 18:30 (GMT), duration : 01:00
| Time | Talk | Presenter |
|---|---|---|
| 13:30 | Additional items/comments (Click me) ( 00:20 ) 1 file | Jan |
| 13:50 | S&C meeting presentation ( 00:20 ) 1 file | Spiros |
| 14:30 | MINUTES ( 00:01 ) 0 files |
HFT Software
Updated on Fri, 2008-03-07 10:50. Originally created by margetis on 2008-03-07 10:48.510-4867333, at 17:30 (GMT), duration : 01:00