Difference between revisions of "LHRS Production Run List"
From Hall A Wiki
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* Below are the various points at which the target polarization was changed. | * Below are the various points at which the target polarization was changed. | ||
− | ** The run range defines the range in which a given target polarization is valid. | + | ** The run range defines the range in which a given target polarization orientation is valid (limits included). |
** The times below refer to the '''start-of-run times''' for the first and last runs of a given target polarization. | ** The times below refer to the '''start-of-run times''' for the first and last runs of a given target polarization. | ||
** The target (polarization) orientation is with respect to the beam. <math>270^{\circ}</math> means that the target spin is pointing towards BigBite (i.e., beam-right when looking downstream). <math>0^{\circ}</math> means that the target spin is aligned along the direction of the beam (i.e., downstream). | ** The target (polarization) orientation is with respect to the beam. <math>270^{\circ}</math> means that the target spin is pointing towards BigBite (i.e., beam-right when looking downstream). <math>0^{\circ}</math> means that the target spin is aligned along the direction of the beam (i.e., downstream). | ||
{| border="1" | {| border="1" | ||
− | | '''Date and Time''' || '''Run Range''' || '''Target Orientation''' | + | | '''Date and Time''' || '''Run Range''' || '''Target Polarization Orientation''' |
|- | |- | ||
| Feb. 08, 03:46 - Feb. 08, 14:24 || 20115 - 20125 || <math>0^{\circ}</math> | | Feb. 08, 03:46 - Feb. 08, 14:24 || 20115 - 20125 || <math>0^{\circ}</math> |
Revision as of 13:30, 28 March 2011
- These run sets below have been checked rigorously for quality:
- Beam trips
- Gas Cherenkov: one photoelectron and main photoelectron ADC peak and TDC peak stability
- E/p electron peak stability (for a given momentum)
- VDC <math>t_0</math> peak stability
Contents
Major Kinematic Settings
Negative Polarity
LHRS Momentum (GeV) | E (GeV) | Dates | Runs |
0.60 | 4.73 | Mar. 14 | 20675 - 20680, 20682 |
0.60 | 4.73 | Mar. 16 | 20718 - 20720 |
0.60 | 5.89 | Feb. 08 | 20115 - 20120 |
0.60 | 5.89 | Feb. 12 - Feb. 13 | 20144 - 20146, 20154 - 20161, 20164- 20174 |
0.70 | 5.89 | Feb. 13 - Feb. 14 | 20183 - 20194 |
0.80 | 4.73 | Feb. 26 | 20412 - 20422 |
0.80 | 4.73 | Mar. 13 | 20671 - 20673 |
0.90 | 5.89 | Feb. 22 - Feb. 23 | 20332, 20340 - 20354, 20356 |
1.12 | 4.73 | Mar. 08 - Mar. 09 | 20604, 20605, 20607, 20608, 20612 |
1.12 | 4.73 | Mar. 13 | 20657, 20659, 20660, 20662 - 20664, 20666 - 20669 |
1.13 | 5.89 | Feb. 21 - Feb. 22 | 20314 - 20328, 20330 |
1.19 | 4.73 | Mar. 15 - Mar. 16 | 20701, 20703 - 20708, 20711 - 20713, 20715, 20716 |
1.20 | 5.89 | Feb. 08 | 20122, 20123 |
1.20 | 5.89 | Mar. 01 - Mar. 02 | 20476, 20478, 20479, 20481 |
1.20 | 5.89 | Mar. 05 - Mar. 06 | 20546, 20548, 20549, 20559 - 20561, 20563, 20564 |
1.26 | 4.73 | Mar. 07 - Mar.08 | 20588 - 20594, 20596 - 20599, 20602, 20603 |
1.27 | 5.89 | Feb. 20 - Feb. 21 | 20287 - 20289, 20291, 20297 - 20302, 20304 - 20312 |
1.34 | 5.89 | Mar. 04 - Mar. 05 | 20530, 20536, 20540 - 20545 |
1.42 | 4.73 | Mar. 06 - Mar. 07 | 20570, 20573 - 20579, 20581, 20582, 20585 |
1.42 | 5.89 | Feb. 18 - Feb. 20 | 20263 - 20276, 20279 - 20285 |
1.51 | 4.73 | Feb. 24 - Feb. 26 | 20392 - 20400, 20402 - 20408 |
1.51 | 5.89 | Feb. 26 - Feb. 28 | 20432 - 20442, 20444, 20446 |
1.60 | 4.73 | Feb. 23 - Feb. 24 | 20373 - 20384, 20386 - 20389 |
1.60 | 5.89 | Feb. 08 | 20121, 20124, 20125 |
1.60 | 5.89 | Feb. 16 - Feb. 18 | 20217 - 20219, 20221 - 20225, 20239, 20240, 20242 - 20246 |
1.70 | 5.89 | Feb. 14 - Feb. 16 | 20195, 20197, 20198, 20205 - 20208, 20215, 20216 |
Positive Polarity
- Date Start (time) refers to the Date and the start time of the first run after the polarity change to positive. Date End (time) refers to the Date and start time of the last run before the polarity change back to negative.
Date Start (time) - Date End (time) | Runs |
Feb 10 (07:20:16) - Feb 11 (06:46:45) | 1231 - 1294 |
Mar 02 (15:01:07) - Mar 4 (06:20:53) | 20493 - 20528 |
Mar 09 (19:27:21) - Mar 13 (07:37:59) | 20620 - 20651 |
- A more detailed list, broken down by momentum bin:
LHRS Momentum (GeV) | E (GeV) | Dates | Runs |
0.60 | 5.89 | Mar. 04 | 20512 - 20522 |
0.60 | 4.73 | Mar. 13 | 20632 - 20636 |
0.60 | 4.73 | Mar. 13 | 20650 - 20651 |
0.80 | 4.73 | Mar. 12 | 20624 - 20631 |
0.80 | 4.73 | Mar. 13 | 20646 - 20649 |
0.90 | 5.89 | Mar. 03 | 20506 - 20511 |
0.90 | 5.89 | Mar. 04 | 20527 - 20528 |
1.12 | 4.73 | Mar. 12 | 20621 - 20623 |
1.12 | 4.73 | Mar. 13 | 20643 - 20645 |
1.13 | 5.89 | Mar. 03 | 20498 - 20505 |
1.13 | 5.89 | Mar. 04 | 20525 - 20526 |
1.27 | 5.89 | Mar. 03 | 20493 - 20497 |
1.27 | 5.89 | Mar. 04 | 20523 - 20524 |
1.34 | 4.73 | Mar. 13 | 20637 - 20642 |
Polarized Target Run Lists
Target Polarization Changes
- Below are the various points at which the target polarization was changed.
- The run range defines the range in which a given target polarization orientation is valid (limits included).
- The times below refer to the start-of-run times for the first and last runs of a given target polarization.
- The target (polarization) orientation is with respect to the beam. <math>270^{\circ}</math> means that the target spin is pointing towards BigBite (i.e., beam-right when looking downstream). <math>0^{\circ}</math> means that the target spin is aligned along the direction of the beam (i.e., downstream).
Date and Time | Run Range | Target Polarization Orientation |
Feb. 08, 03:46 - Feb. 08, 14:24 | 20115 - 20125 | <math>0^{\circ}</math> |
Feb. 12, 04:01 - Feb. 14, 06:31 | 20144 - 20188 | <math>270^{\circ}</math> |
Feb. 14, 07:31 - Feb. 16, 16:42 | 20189 - 20223 | <math>90^{\circ}</math> |
Feb. 16, 17:49 - Feb. 16, 21:54 | 20224 - 20226 | <math>270^{\circ}</math> |
Feb. 17, 20:36 - Feb. 18, 13:02 | 20237 - 20246 | <math>0^{\circ}</math> |
Feb. 18, 23:28 - Feb. 20, 18:09 | 20263 - 20297 | <math>270^{\circ}</math> |
Feb. 20, 19:11 - Feb. 22, 17:24 | 20298 - 20340 | <math>90^{\circ}</math> |
Feb. 22, 18:30 - Feb. 23, 08:32 | 20431 - 20358 | <math>0^{\circ}</math> |
Feb. 23, 09:18 - Feb. 26, 08:08 | 20373 - 20422 | <math>90^{\circ}</math> |
Feb. 26, 20:33 - Mar. 01, 19:40 | 20432 - 20479 | <math>270^{\circ}</math> |
Mar. 01, 20:23 - Mar. 06, 11:36 | 20480 - 20564 | <math>90^{\circ}</math> |
Mar. 06, 15:36 - Mar. 07, 18:41 | 20570 - 20585 | <math>0^{\circ}</math> |
Mar. 07, 21:19 - Mar. 09, 09:23 | 20588 - 20612 | <math>90^{\circ}</math> |
Mar. 12, 21:19 - Mar. 16, 06:45 | 20621 - 20720 | <math>270^{\circ}</math> |
Target Polarization: 0 Deg.
Negative Polarity
- This run list is not finalized!!!
LHRS Momentum (GeV) | E (GeV) | Runs |
0.60 | 5.89 | 20115 - 20120 |
0.90 | 5.89 | 20341 - 20354, 20356 |
1.20 | 5.89 | 20122, 20123 |
1.42 | 4.73 | 20570, 20573 - 20579, 20581, 20582, 20585 |
1.60 | 5.89 | 20121, 20124, 20125, 20239, 20240, 20242 - 20246 |
Target Polarization: 90 Deg.
Negative Polarity
- This run list is not finalized!!!
LHRS Momentum (GeV) | E (GeV) | Runs |
0.70 | 5.89 | 20189 - 20194 |
0.80 | 4.73 | 20412 - 20422 |
0.90 | 4.73 | 20332, 20340 |
1.12 | 4.73 | 20604, 20605, 20607, 20608, 20612 |
1.13 | 5.89 | 20314 - 20328, 20330 |
1.20 | 5.89 | 20481, 20546, 20548, 20549, 20559 - 20561, 20563, 20564 |
1.26 | 4.73 | 20588 - 20594, 20596 - 20599, 20602, 20603 |
1.27 | 5.89 | 20297 - 20302, 20304 - 20312 |
1.34 | 5.89 | 20530, 20536, 20540 - 20545 |
1.51 | 4.73 | 20392 - 20400, 20402 - 20408 |
1.60 | 4.73 | 20373 - 20384, 20386 - 20389 |
1.60 | 5.89 | 20217 - 20219, 20221 - 20223 |
1.70 | 5.89 | 20195, 20197, 20198, 20205 - 20208, 20215, 20216 |
Positive Polarity
- This run list is not finalized!!!
LHRS Momentum (GeV) | E (GeV) | Runs |
0.60 | 5.89 | 20517 - 20522 |
0.90 | 5.89 | 20506 - 20508, 20527 - 20528 |
1.13 | 5.89 | 20499 - 20505, 20525 - 20526 |
1.27 | 5.89 | 20496, 20497, 20523, 20524 |