| ID |
Date |
Author |
Subject |
|
256
|
Fri Mar 31 15:30:24 2017 |
JLT, PV, Liu, SN, CG | 34Ne run 44 |
Date: 31/03/2017
Start: 23:27
BRIKEN run: 44
AIDA Run: R19_16
BigRIPS run: 195
DLT: 170331_2327_34Ne_044.dlt
BRIKEN Rate: 36 cps
F11 Rate: 7 cps
Date: 1/04/2017
Stop: 00:47
BRIKEN run: 44
AIDA Run: R19_37
BigRIPS run: 195
Root file: 170401_2327_0047_B044_Ne34.root
OBSERVATIONS: new degrader 16.8mm Al |
|
255
|
Fri Mar 31 14:40:56 2017 |
JLT, PV, Liu, CG | 34Ne run 43 |
Date: 31/03/2017
Start: 22:19
BRIKEN run: 43
AIDA Run: R19_0
BigRIPS run: 194
DLT: 170331_2219_34Ne_043.dlt
BRIKEN Rate: 38 cps
F11 Rate: 8 cps
Date: 31/03/2017
Stop: 2326
BRIKEN run: 43
AIDA Run: R19_15
BigRIPS run: 194
Root file: 170331_2219_2326_B043_Ne34.root
OBSERVATIONS: stop to change degrader from 19mm to 16.8mm |
|
254
|
Fri Mar 31 13:04:01 2017 |
JLT JA ID PV | 32Ne Run 42 |
Date: 31/03/2017
Start: 22:01
BRIKEN run: 42
AIDA Run: R18_000
BigRIPS run: 192
DLT: 170331_2201_32Ne_042.dlt
BRIKEN Rate: 100 cps
F11 Rate: 50 cps
Date: 31/03/2017
Stop: 22:05
BRIKEN run: 42
AIDA Run: R18_000
BigRIPS run: 192
Root file: 170331_2200_2205_B042_Ne32.root
OBSERVATIONS: |
|
253
|
Fri Mar 31 11:46:44 2017 |
ID PV CG | 40Mg Run 041 |
Date: 31/03/2017
Start: 19:43
BRIKEN run: 41
AIDA Run: R16_647
BigRIPS run: 186
DLT: 170331_1943_Mg40_041.dlt
BRIKEN Rate: 40/ 10= 4 cps
F11 Rate: 12 cps
Date: 31/03/2017
Stop: 20:45
BRIKEN run: 41
AIDA Run: R16_662
BigRIPS run: 186
Root file: 170331_1943_2045_B040_Mg40.root
OBSERVATIONS: |
|
252
|
Fri Mar 31 10:35:22 2017 |
PV CG JA | Run 40 |
Date: 31/03/2017
Start:
BRIKEN run: 40
AIDA Run: R16_630
BigRIPS run: 184
DLT: 170331_1837_Mg40_040.dlt
BRIKEN Rate: 40/ 10= 4 cps
F11 Rate: 12 cps
Date: 31/03/2017
Stop: 19:43
BRIKEN run: 040
AIDA Run: R16_647
BigRIPS run: 185
Root file: 170331_1222_1943_B040_Mg40.root
OBSERVATIONS: BigRIPS team changed to run185 after about 11min (at 18:38) |
|
251
|
Fri Mar 31 09:23:45 2017 |
CG PV JA | Run 39 |
Date: 31/03/2017
Start: 17:22
BRIKEN run: 039
AIDA Run: R16_611
BigRIPS run: 183
DLT: 170331_1722_Mg40_039.dlt
BRIKEN Rate: 40 cps
F11 Rate: 12 cps
Date: 31/03/2017
Stop: 18:33
BRIKEN run:39
AIDA Run: R16_628
BigRIPS run:183
Root file:170331_1222_1833_B039_Mg40.root
OBSERVATIONS: Stopped to change a stripper foil |
|
250
|
Fri Mar 31 08:23:32 2017 |
CG PV JA | Run 38 |
Date: 31/03/2017
Start: 16:21
BRIKEN run: 038
AIDA Run: R16_581
BigRIPS run: 182
DLT: 170331_1524_Mg40_037.dlt
BRIKEN Rate: 40 cps
F11 Rate: 12 cps
Date: 31/03/2017
Stop:
BRIKEN run: 38
AIDA Run: R16_611
BigRIPS run:182
Root file:170331_1222_1721_B038_Mg40.root
OBSERVATIONS: |
|
249
|
Fri Mar 31 07:17:03 2017 |
OH PV JA CG | Run 37 |
Date: 31/03/2017
Start: 15:24
BRIKEN run: 037
AIDA Run: R16_581
BigRIPS run: 181
DLT: 170331_1524_Mg40_037.dlt
BRIKEN Rate: 40 cps
F11 Rate: 12 cps
Date: 31/03/2017
Stop:
BRIKEN run: 37
AIDA Run: R16_596
BigRIPS run: 181
Root file: 170331_1222_1621_B037_Mg40.root
OBSERVATIONS: |
|
248
|
Fri Mar 31 05:27:44 2017 |
OH,SN,JA,PV | 40Mg run 36 |
Date: 31/03/2017
Start: 13:24
BRIKEN run: 036
AIDA Run: R16_5551
BigRIPS run: 179
DLT: 170331_1324_Mg40_036.dlt
BRIKEN Rate: 4 cps
F11 Rate: 13 cps
Date: 31/03/2017
Stop: 1324
BRIKEN run: 036
AIDA Run: R16_579
BigRIPS run: 180
Root file: 170331_1222_1514_B036_Mg40.root
OBSERVATIONS: Online cleared
BigRIPS started file 180 at 13:39 without noticing
They stop for calibration at 14:45 |
|
247
|
Fri Mar 31 04:57:01 2017 |
ID,YS,JLT,OH | 40Mg run 35 |
Date: 31/03/2017
Start: 12:24
BRIKEN run: 035
AIDA Run: R16_536
BigRIPS run: 178
DLT: 170331_1224_Mg40_035.dlt
BRIKEN Rate: 4 cps
F11 Rate: 13 cps
Date: 31/03/2017
Stop: 1324
BRIKEN run: 035
AIDA Run: R16_551
BigRIPS run: 178
Root file: 170331_1222_1324_B035_Mg40.root
OBSERVATIONS: Online cleared |
|
246
|
Fri Mar 31 03:54:26 2017 |
ID JLT | Run 034: gamma spectra background lines |
There is a strong background line at ~1293 keV. According to the attached document this could come from the
neutron activation of 115In to 116In (14s halflife) of Indium seals. |
| Attachment 1: natural-gammas.pdf
|
|
|
245
|
Fri Mar 31 03:26:53 2017 |
ID OH SN | 40Mg Run 034 |
Date: 31/03/2017
Start: 11:23
BRIKEN run: 034
AIDA Run: R16_521
BigRIPS run: 177
DLT:170331_1123_Mg40_034.dlt
BRIKEN Rate: 4 cps
F11 Rate: 13 cps
Date: 31/03/2017
Stop: 12:24
BRIKEN run: 034
AIDA Run: R16_536
BigRIPS run: 177
Root file:170331_1123_1222_B034_Mg40.root
OBSERVATIONS: We started dividing he count rates by factor 10 (clock = 10 Hz) a few runs ago. Please check this.
Night shift has used the count rates directly from the plots. |
|
244
|
Fri Mar 31 02:26:19 2017 |
ID RCF | 40Mg Run 033 |
Date: 31/03/2017
Start: 10:23
BRIKEN run: 033
AIDA Run: R16_507
BigRIPS run: 176
DLT:170331_1023_Mg40_033.dlt
BRIKEN Rate: 4 cps
F11 Rate: 10 cps
Date: 31/03/2017
Stop: 11:22
BRIKEN run: 033
AIDA Run: R16_521
BigRIPS run: 176
Root file:170331_0012_1123_B033_Mg40.root
OBSERVATIONS: We started dividing he count rates by factor 10 (clock = 10 Hz) a few runs ago. Please check this.
Night shift has used the count rates directly from the plots. |
|
243
|
Fri Mar 31 01:50:15 2017 |
ID, RCF | 40Mg Run 032 |
Date: 31/03/2017
Start: 10:01
BRIKEN run: 032
AIDA Run: R16_502
BigRIPS run: 175
DLT:170331_1001_Mg40_032.dlt
BRIKEN Rate: 4cps
F11 Rate: 11
Date: 31/03/2017
Stop: 10:22
BRIKEN run:032
AIDA Run: R16_506
BigRIPS run: 176(beginning)
Root file:170331_0012_1022_B032_Mg40.root
OBSERVATIONS: |
|
242
|
Fri Mar 31 01:01:58 2017 |
ID RCF OH | Run 031 |
Date: 31/03/2017
Start: 08:58
BRIKEN run: 31
AIDA Run: R16_485
BigRIPS run: 174
DLT:170331_0858_Mg40_031.dlt
BRIKEN Rate:3.5cps
F11 Rate:11
Date: 31/03/2017
Stop: 09:44
BRIKEN run: 31
AIDA Run: R16_498
BigRIPS run: 174
Root file:170331_0012_0944_B031_Mg40.root
OBSERVATIONS:
Beam stopped at 9:44 to change the C foil |
|
241
|
Fri Mar 31 00:01:55 2017 |
ID JA DK GK Liu | Run 030 |
Date: 31/03/2017
Start: 07:58
BRIKEN run: 30
AIDA Run: R16_471
BigRIPS run: 173
DLT:170331_0630_Mg40_030.dlt
BRIKEN Rate:40
F11 Rate:11
Date: 31/03/2017
Stop: 8:57
BRIKEN run: 30
AIDA Run: R16_485
BigRIPS run: 173
Root file:170331_0012_0857_B030_Mg40.root
OBSERVATIONS: |
|
240
|
Thu Mar 30 22:19:22 2017 |
Liu DK KG JA ID | Run 28-29 |
Date: 31/03/2017
Start: 06:30
BRIKEN run: 28
AIDA Run: R16_451
BigRIPS run: 171
DLT:170331_0630_Mg40_028.dlt
BRIKEN Rate:40 divided by 10 (clock is 10Hz)
F11 Rate:11
Date: 31/03/2017
Stop: 07:57
BRIKEN run: 29
AIDA Run: R16_471
BigRIPS run: 171
Root file:170331_0012_0757_B028029_Mg40.root
OBSERVATIONS:Increase run file by accident. BigRIPS switched to 173 |
|
238
|
Thu Mar 30 21:01:54 2017 |
JA DK KG Liu | Run 27 |
Date: 31/03/2017
Start: 5:04
BRIKEN run: 27
AIDA Run: R16_429
BigRIPS run: 170
DLT: 170331_0503_Mg40_027.dlt
BRIKEN Rate:35
F11 Rate:12
Date: 31/03/2017
Stop: 06:17
BRIKEN run:27
AIDA Run: R16_447
BigRIPS run: 170
Root file: 170331_0012_0617_B027_Mg40.root
OBSERVATIONS: Run 26 was fake.
At 6:14 we send a clear timestamp to keep the ranges of the rates.
Beam stopped. |
|
237
|
Thu Mar 30 20:13:11 2017 |
JA, GK, DK | 40Mg run25 |
Date: 31/03/2017
Start: 04:13
BRIKEN run: 25
AIDA Run: R16_416
BigRIPS run: 169
DLT: 170331_0314_Mg40_025.dlt
BRIKEN Rate: 4
F11 Rate: 13
Date: 31/03/2017
Stop: 4:58
BRIKEN run: 25
AIDA Run: R16_428
BigRIPS run: 169
Root file: 170331_0012_0459_B024_Mg40.root
OBSERVATIONS: Beam stopped to change a foil |
|
236
|
Thu Mar 30 19:16:46 2017 |
GK,DK,JLiu,JA,JLT | 40 Mg run 24 |
Date: 31/03/2017
Start: 03:14
BRIKEN run: 24
AIDA Run: R16_402
BigRIPS run: 168
DLT: 170331_0314_Mg40_024.dlt
BRIKEN Rate: 4
F11 Rate: 13
Date: 31/03/2017
Stop: 04:10
BRIKEN run: 24
AIDA Run: R16_416
BigRIPS run: 169
Root file: 170331_0012_0409_B024_Mg40.root
OBSERVATIONS: Previous online was cleared |