Run 11 target usage
From RHIC Spin Group
Last modified by Dmitri Smirnov on 10-07-2012
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For latest results and plots go to http://www.phy.bnl.gov/cnipol/summary/ |
For target thickness and other parameters go to Polarimetry/pC#Targets
A report on a target stress testing study is also available: doc
1 | 2 | 3 | 4 | 5 | 6 | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
H | V | H | V | H | V | H | V | H | V | H | V | H | V | |
Blue-1 Upstream | 81 | 297 | 1 | 1 | 333 | 6 | 74 | 0 | 61 | 0 | 224 | 0 | 777 | 304 |
Yellow-1 Downstream | 249 | 16 | 4 | 4 | 56 | 15 | 98 | 7 | 113 | 1 | 65 | 1 | 585 | 44 |
Blue-2 Downstream | 175 | 49 | 3 | 4 | 41 | 118 | 1 | 75 | 6 | 19 | 1 | 219 | 227 | 484 |
Yellow-2 Upstream | 74 | 355 | 6 | 8 | 52 | 178 | 1 | 5 | 41 | 8 | 17 | 116 | 191 | 670 |
Summary from online
The following information is provided by Haixin.
Blue1 H1 15081-15251 02/05 12:15PM - 02/28 12:43PM H3 2/26 15111-15240 3/7 5:33PM-2/26 7:13AM H5 3/29 15343-15368 3/25 9:14pm- 3/29 6:03PM H2 3/29 15368-15368 3/29 9:10PM H4 4/4 15368-15393 3/29 11:07PM-4/4 12:38PM H6 15394-15475 4/4 12:44PM-4/19 10:01AM V1 14807-15342 1/13 12:20AM-3/25 6:00PM V3 14890-14891 only used for emit. measurements. V5 V2 V4 V6 Blue2 V1 2/21 14807-15208 1/13 12:42AM- 2/21 5:53PM V3 3/29 15210-15366 2/21 10:51PM-3/29 2:37AM lost in ramp measurement V5 3/31 15366-15370 3/29 2:47AM-3/30 4:57AM V2 3/30 15371 lost w/o use V4 4/5 15373-15399 3/31 6:45AM-4/5 1:39PM V6 15399-15475 4/5 4:51PM- 4/19 9:37AM H1 3/23 14803-15325 1/10 10:48AM- 3/23 5:46AM H3 15331-15342 3/23 01:11AM-3/25 6:03PM H5 used on 3/29, too loose H2 H4 H6 Yellow1 H1 2/27 14890-15246 1/22 1:17PM- 2/27 9:06AM H3 3/3 15249-15267 2/27 4:56PM-3/3 10:30PM H5 3/25 15267-15338 3/3 10:36PM-3/25 2:28AM H2 3/25 lost w/o use 15338 3/25 H4 3/27 15359-15410 3/27 11:27AM- 4/7 12:41PM H6 15378-15475 4/1 12:40AM- 4/18 10:27PM V1 3/26 15221-15350 2/23 6:59PM-3/26 6:48PM V3 3/26 15221 lost w/o use V5 3/26 15353 lost w/o use V2 3/26 15353 lost w/o use V4 3/26 15356 lost w/o use only; used 2/13 for three measurements V6 15166 2/13 6:54PM used once Yellow2 V1 3/2 15015-15257 1/30 10:40AM-3/2 4:37PM V3 3/30 15261-15369 3/3 4:06AM- 3/30 3:24AM V5 3/30 15369-15370 3/30 3:41AM-3/30 8:05AM V2 3/31 lost w/o use V4 3/31 lost w/o use V6 4/8 15375-15419 3/31 10:02AM- 4/8 1:44AM H1 4/12 15342-15357 (3/25-3/27) 15424-15443 4/8 7:10PM-4/12 3:54PM H3 4/16 15443-15466 4/12 4:05PM- 4/16 5:12AM H5 15466-15473 4/13 7:58AM- 4/18 11:03AM H2 H4 H6 15221 used in APEX 2/23 6:33PM-9:31PM
Loose Targets
This information is provided by Billy Christie:
B1V2 (10-187) Prerun comments: No comment Postrun comments: Very Loose B1V3 (10-141) Prerun comments: Little Loose Postrun comments: Very Loose B2H3 (10-200) Prerun comments: No comment Postrun comments: Very Loose B1V1 (10-168) Prerun comments: Little Loose Postrun comments: N/a (the target did not survive the run)
There are only few measurements with B1V2 and B1V3. No good sweep measurements available with these two targets.
B2H3 indeed may have been giving a non-gaussian intensity profile for sweep measurements [1] [2] [3]
B1V1 was giving nice gaussian intensity profiles most of the times. [4] [5]
Last modified by Dmitri Smirnov on 10-07-2012