List of special runs (d2n)

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BCM Calibration

A tarball of BCM logging files 138--140 can be found here.

Run Date Start Time End Time HAPPEX Run Data File Comments
1274 Feb 10-11 23:10 01:11 30772 /usr/opdata/bcm_hallA/BcmLog_138 Stopped early due to time constraints
1521 Feb 17 16:16 16:46 BcmLog_139 5 min each at 0uA, 5uA, 10uA, 15uA, 20uA
20227 Feb 17 16:17 16:46 BcmLog_139 5 min each at 0uA, 5uA, 10uA, 15uA, 20uA
1522 Feb 17 16:54 16:59 BcmLog_140 5 min at 30uA
20228 Feb 17 16:54 16:59 BcmLog_140 5 min at 30uA
2093 Mar 9 19:28 19:49 BcmLog_142 I0L02 vs Faraday cup. Beam down.
20613 Mar 9 19:27 19:49 BcmLog_142 I0L02 vs Faraday cup. Beam down.

BPM Calibration

Date Time BB Run # LHRS Run # BPM X BPM Y ELOG Entry
Feb 7 08:08 - 08:15 1071 20070 -2 -2
Feb 7 08:16 - 08:31 1072 20071 -2 -2 145591
Feb 7 08:42 - 08:53 1073 20072 -2 +2 145595
Feb 7 09:01 - 09:08 1074 20073 +2 +2 145597
Feb 7 09:46 - 09:49 1075 20074 +2 -2 145600
Feb 7 10:03 - 10:08 1076 20075 +0 +0 145601

Elastic Runs (3He target)

Taken at one-pass in coincidence DAQ mode. LHRS momentum setting = 1.21265 GeV/C.

Date Start Time End Time Run # Comments?
Feb 9 22:41 22:55 1203
Feb 9 22:56 23:11 1204 BB Cerenkov ADC #20 only noise
Feb 9 23:13 23:31 1205
Feb 9 23:32 23:47 1206
Feb 9-10 23:48 00:07 1207
Feb 10 00:09 00:23 1208 Set as golden run by Jin
Feb 10 00:24 00:39 1209
Feb 10 00:40 00:55 1210
Feb 10 00:56 01:11 1211
Feb 10 01:12 01:27 1212
Feb 10 01:28 01:43 1213
Feb 10 01:48 02:02 1214
Feb 10 02:03 02:18 1215
Feb 10 02:25 02:39 1216 Beam half-wave plate out, starting from this run
Feb 10 02:40 02:56 1217
Feb 10 02:56 03:11 1218
Feb 10 03:13 03:27 1219
Feb 10 03:28 03:44 1220
Feb 10 03:45 04:00 1221
Feb 10 04:01 04:19 1222 Beam went away partway through run
Feb 10 04:46 04:56 1223 BB HV trip
Feb 10 05:02 05:17 1224
Feb 10 05:17 05:32 1225
Feb 10 05:32 05:47 1226 CODA rebooted at end of run
Feb 10 05:47 06:02 1227

Elastic Runs (H2 target)

(Taken at one pass in coincidence mode)

Run Date Start Time End Time BB sieve BB Polarity
1258 Feb 10 15:25 15:41 OUT NEG
1259 Feb 10 15:42 16:14 OUT NEG
1260 Feb 10 16:30 16:48 OUT NEG
1261 Feb 10 16:49 17:08 OUT NEG
1262 Feb 10 17:10 17:26 OUT NEG
1270 Feb 10 21:32 21:54 IN POS
1271 Feb 10 21:55 22:16 IN POS
1272 Feb 10 22:17 22:45 IN POS
1273 Feb 10 22:47 22:58 IN POS

BigBite Cerenkov LED/Ped Runs

Run PMT HVs on LEDs on PMTs adjusted Comments
2218 1-10 none Pedestal run
2219-2220 1-10 11,16,20 1-10 1-2 pe pulse
2221-2229 11-20 1,5,10 11-20 run 2227 is junk, pmt 17 sucks
2230 11-20 none 11-20 Pedestal run
1829 1-10 11,15,20 Pedestal run; 1-2 p.e. pulse
1830 1-10 11,15,20 2,3,4,8,9,10
1831 1-10 11,15,20 4
1832 1-10 11,15,20 4
1833 1-10 11,15,20 LED drive voltage increased
1834 11-20 1,5,10 Pedestal run; LED drive voltage adjusted
1835 11-20 1,5,10 12
1836 11-20 1,5,10 Lowered LED drive voltage
1837 11-20 1,5,10 Lowered LED drive voltage again; PMTs 17,18 have noisy pedestals
1516 LED run
1391 Ped run
1392 Ped run
1393 Ped run, T2 only
1394 Ped run, T2 only
1395 Ped run
1396 Ped run, T2 only
1397 Ped run, T2 T6
1398 Ped run, T8 dominated
1399 Ped run,T8 dominated for pedestals, swapped PMT 5,6 at the PP
1400 Ped run,T8 dominated for pedestals, swapped PMT 5,6 at the PP
1401 Ped run,T8 dominated for pedestals, PMT 5,6 back to normal, swapped filter out

BigBite Cosmic Runs

Run Date BB Pol.
1018-1022,1024-1035 Feb 06
1140-1144 Feb 08
1297-1308 Feb 11
1472-1476,1448 Feb 15
1510-1515 Feb 17
1631-1633 Feb 20
1721-1741 Feb 23
1824,1838-1843 Feb 26
1930-1946 Mar 03
2005 Mar 06
2087-2092,2098,2100-2101 Mar 09 pos
2102-2103 Mar 09 neg
2168 Mar 15 neg
2198 Mar 15 pos
2213-2214 Mar 16 pos
2215 Mar 16 neg


BigBite Optics Calibration

BB polarity: negative.

Run # Date Start Time End Time Target Current (uA) BB Sieve Raster BB Magnet DAQ Config
1246 Feb 10 11:24 11:26 BeO 5 IN OFF ON TWOARM_FBADC
1247 Feb 10 11:28 11:42 BeO 5 IN OFF ON TWOARM_FBADC
1248 Feb 10 11:46 11:47 BeO 5 IN 4x4 ON TWOARM_FBADC
1249 Feb 10 11:48 12:00 BeO 5 IN 4x4 ON TWOARM_FBADC
1250 Feb 10 12:05 12:19 BeO 5 IN OFF OFF TWOARM_FBADC
1251 Feb 10 12:39 13:24 H2 15 IN 4x4 ON TWOARM_FBADC
1252 Feb 10 13:25 13:50 H2 15 IN 4x4 ON TWOARM_FBADC
1254 Feb 10 14:26 14:34 BeO 5 OUT 4x4 ON TWOARM_FBADC
1255 Feb 10 14:43 14:51 BeO 6 OUT 4x4 ON TWOARM_FB
1256 Feb 10 15:00 15:06 BeO 7 OUT 4x4 ON TWOARM_FB
1257 Feb 10 15:11 15:15 BeO 4 OUT 4x4 ON TWOARM_FB

BB polarity: positive. HALOG

Run # Date Start Time End Time Target Current (uA) BB Sieve Raster BB Magnet DAQ Config
1268 Feb 10 20:51 21:03 BeO IN 6x5 ON TWOARM_FB
1269 Feb 10 21:05 21:16 BeO IN 4x4 ON TWOARM_FB
1281 Feb 11 02:01 02:24 H2 15 IN 4x6 ON TWOARM_FB
1282 Feb 11 02:25 02:47 H2 15 IN 4x6 ON TWOARM_FB
1283 Feb 11 02:47 03:05 H2 15 IN 4x6 ON TWOARM_FB
1286 Feb 11 04:05 04:14 BeO 5 OUT 4x7 ON TWOARM_FB
1288 Feb 11 04:21 04:26 BeO 5 OUT OFF ON TWOARM_FB
1289 Feb 11 04:45 05:12 H2 15 OUT 4x6 ON TWOARM_FB
1291 Feb 11 05:27 05:54 H2 12 OUT 4x6 ON TWOARM_FB
1292 Feb 11 05:56 06:21 H2 8 OUT 4x6 ON TWOARM_FB
1293 Feb 11 06:22 06:42 H2 4 OUT 4x6 ON TWOARM_FB
1294 Feb 11 06:47 07:03 H2 2 OUT 4x6 ON TWOARM_FB

Left HRS Optics Calibration

Delta scan during Transversity

Left HRS Cosmic Runs

Run Date
20130-20134 Feb 11
20200, 20202, 20209 Feb 15
20359-20362 Feb 23
20480, 20482 Mar 01
20483-20488 Mar 02
20489-20492 Mar 03
20555 Mar 06
20613 Mar 09
20614-20617 Mar 11
20618 Mar 12
20721 Mar 16
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