| ID |
Date |
Author |
Subject |
|
258
|
Fri Mar 31 18:00:41 2017 |
JLT,SN,JLiu,YS,CG | 37Na run 45 |
Date: 1/04/2017
Start: 01:57
BRIKEN run: 45
AIDA Run: R20_6
BigRIPS run: 197
DLT: 170401_0157_Na37_045.dlt
BRIKEN Rate: 8 cps
F11 Rate: 1.5 cps
Date: 1/04/2017
Stop:02:25
BRIKEN run: 45
AIDA Run: R20_12
BigRIPS run: 197
Root file: 170401_0157_0225_B045_Na37.root
OBSERVATIONS: new degrader 16.8mm Al
Stopped to change stripper foil |
|
268
|
Sat Apr 1 00:04:10 2017 |
ID GK DK Liu | 37Na or 36Ne labels? |
The BigRIPS settings are all called "36Ne setting" but the night shift labels these runs in the BRIKEN DAQ as
"37Na". We are not sure why we label it with 37Na, we think this should be consistently named 36Ne like the
BigRIPS settings. (For sure the strongest component in the beam might be 37Na. In the 39Na settings before it
was 40Mg and we labelled it 40Mg...) |
|
274
|
Sat Apr 1 08:39:47 2017 |
ID OH JLT | 36Ne 37Na run 059 |
Date: 1/04/2017
Start:16:38
BRIKEN run: 59
AIDA Run: R20_232
BigRIPS run: 214
DLT:170401_1638_Na37_059.dlt
BRIKEN Rate: 1.5 cps
F11 Rate: 8.5 cps
Date: 1/04/2017
Stop: 17:39
BRIKEN run: 59
AIDA Run: R20_247
BigRIPS run: 0214
Root file: 170401_0157_1739_B059_Na37Ne36.root
OBSERVATIONS: |
|
272
|
Sat Apr 1 05:01:24 2017 |
ID DK GK JLT | 36Ne 37Na run 057 |
Date: 1/04/2017
Start:13:00
BRIKEN run: 57
AIDA Run: R20_176
BigRIPS run: 210
DLT:170401_1200_Na37_057.dlt
(wrong starting time, should read 1300)
BRIKEN Rate: 1.5 cps
F11 Rate: 8.5 cps
Date: 1/04/2017
Stop: 14:44
BRIKEN run: 57
AIDA Run: R20_203
BigRIPS run: 210
Root file:
OBSERVATIONS: spectra was NOT cleared. Some time with lower rates around 14:00 |
|
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: |
|
29
|
Mon May 11 09:14:54 2015 |
G. Kiss | 252Cf_data_sheet |
The activity of the 252Cf source, used for the calibration was 3.7 MBq at 15.05.2006. Unfortunately, uncertainty is missing from the data sheet :-( |
|
381
|
Mon Oct 22 11:42:50 2018 |
AT & AT | 252Cf, z=25cm, no clovers |
252Cf source placed using cardboard piece at z=25cm, source axis parallel upstream to the beam axis.
18/10/22 START: 19:44
18/10/22 STOP: 00:04
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file:
181022_1944_252Cf_z25cm_SourceParAxis_0004.root
DLT:
181022_1944_252Cf_z25cm_SourceParAxis_081.dlt
181022_1944_252Cf_z25cm_SourceParAxis_082.dlt
181022_1944_252Cf_z25cm_SourceParAxis_083.dlt
Comment:
- Clovers were placed outside the moderator
- AIDA not inside the moderator.
- Without In beam PE shielding. |
|
380
|
Mon Oct 22 08:15:52 2018 |
AT & AT | 252Cf, z=15cm, no clovers |
252Cf source placed using cardboard piece at z=15cm, source axis parallel to the beam axis.
18/10/22 START: 16:15
18/10/22 STOP: 19:37
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file:
181022_1615_252Cf_z15cm_SourceParAxis_1937.root
DLT:
181022_1615_252Cf_z15cm_SourceParAxis_078.dlt
181022_1615_252Cf_z15cm_SourceParAxis_079.dlt
181022_1615_252Cf_z15cm_SourceParAxis_080.dlt
Comment:
- Clovers were placed outside the moderator
- AIDA not inside the moderator.
- Without In beam PE shielding. |
|
371
|
Fri Oct 19 11:28:31 2018 |
AT & AT | 252Cf, z=0cm, no clovers, test online dead time |
During previous measurement a high dead time in the online was observed (50%). after restarting the crates and
the GASIFIC70, we resume the measurement. The conf file is
181016_Conf_BrikenFull.xlsx
18/10/19 START: 18:30
18/10/19 STOP: 19:32
ROOT file:181019_1926_252Cf_test.root
DLT:
181019_1926_252Cf_test_043.dlt
-------------------------------------
DACQ IS RESTARTED
The conf file is
181016_Conf_BrikenFull_2153_test_thr.xlsx
18/10/19 START: 19:34
18/10/19 STOP:
ROOT file: 181019_1934_252Cf_test.root
DLT:
181019_1934_252Cf_test_044.dlt
*** No significant differences between the two measurements.
Comment:
- 252Cf source placed at the center using cardboard piece, z=0cm, source axis perpendicular to the beam axis,
rotated 90deg with respect to previous measurements.
- Clovers were placed outside the moderator
- AIDA not inside the moderator.
- Without In beam PE shielding. |
|
373
|
Fri Oct 19 15:38:11 2018 |
AT & AT | 252Cf, z=0cm, no clovers, noise check individual tubes |
18/10/19 START: 23:39
18/10/20 STOP: 18:30
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file: 181019_2339_252Cf_z0cm_1830.root
DLT:
181019_2339_252Cf_z0cm_050.dlt
181019_2339_252Cf_z0cm_051.dlt
181019_2339_252Cf_z0cm_052.dlt
181019_2339_252Cf_z0cm_053.dlt
181019_2339_252Cf_z0cm_054.dlt
181019_2339_252Cf_z0cm_055.dlt
181019_2339_252Cf_z0cm_056.dlt
181019_2339_252Cf_z0cm_057.dlt
181019_2339_252Cf_z0cm_058.dlt
181019_2339_252Cf_z0cm_059.dlt
181019_2339_252Cf_z0cm_060.dlt
181019_2339_252Cf_z0cm_061.dlt
181019_2339_252Cf_z0cm_062.dlt
181019_2339_252Cf_z0cm_063.dlt
181019_2339_252Cf_z0cm_064.dlt
181019_2339_252Cf_z0cm_065.dlt
181019_2339_252Cf_z0cm_066.dlt
Comment:
- 252Cf source placed at the center using cardboard piece, z=0cm, source axis parallel to the beam axis.
- Clovers were placed outside the moderator
- AIDA not inside the moderator.
- Without In beam PE shielding.
Noise check:
- He032, He034, He036, He038 have noise peak @ 15 keV (black = He032, red = He034, green = He036, blue = He038).
Tubes He031, 33,35 and 37 have not this peak. |
| Attachment 1: Screenshot_from_2018-10-20_18-45-17.png
|
|
|
369
|
Fri Oct 19 04:02:36 2018 |
AT & AT | 252Cf, z=0cm, no clovers (***** CHECK DATA) |
18/10/19 START: 12:05
18/10/19 STOP: 16:44
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file: 181019_1208_1643_252Cf_z0cm_038_041.root
DLT:
181019_1208_252Cf_z0cm_038.dlt
181019_1208_252Cf_z0cm_039.dlt
181019_1208_252Cf_z0cm_040.dlt
181019_1208_252Cf_z0cm_041.dlt
Comment:
- 252Cf source placed at the center using cardboard piece, z=0cm, source axis parallel to the beam axis.
- Clovers were placed outside the moderator
- AIDA not inside the moderator.
- Without In beam PE shielding.
-181019_1207_252Cf_z0cm_037.dlt was dummy
***** CHECK DATA, CHANGE OF CONFIGURATION WITHOUT RESTARTING GASIFIC70 |
|
370
|
Fri Oct 19 10:27:22 2018 |
AT & AT | 252Cf, z=0cm, no clovers (***** CHECK DATA) |
18/10/19 START: 18:25
18/10/19 STOP: 19:19
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file:
DLT:
181019_1825_252Cf_z0cm_042.dlt
Comment:
- 252Cf source placed at the center using cardboard piece, z=0cm, source axis perpendicular to the beam axis,
rotated 90deg with respect to previous measurements.
- Clovers were placed outside the moderator
- AIDA not inside the moderator.
- Without In beam PE shielding.
** A high dead time has been observed in the online (50%). The system is completely restarted for checking.
***** CHECK DATA, CHANGE OF CONFIGURATION WITHOUT RESTARTING GASIFIC70 |
|
372
|
Fri Oct 19 11:45:12 2018 |
AT & AT | 252Cf, z=0cm, no clovers |
18/10/19 START: 19:46
18/10/19 STOP: 23:33
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file:
181019_1946_252Cf_z0cm_2333.root
DLT:
181019_1946_252Cf_z0cm_045.dlt
181019_1946_252Cf_z0cm_046.dlt
181019_1946_252Cf_z0cm_047.dlt
181019_1946_252Cf_z0cm_048.dlt
Comment:
- 252Cf source placed at the center using cardboard piece, z=0cm, source axis perpendicular to the beam axis,
rotated 90deg with respect to previous measurements.
- Clovers were placed outside the moderator
- AIDA not inside the moderator.
- Without In beam PE shielding. |
|
343
|
Sun Oct 22 11:14:35 2017 |
JA,ATD,JLT,RG,RY,SG,MS,PV,Liu,KR | 252Cf source Wasabi-BrikenYSO |
252Cf source in the middle of Wasabi and YSO in front of Clover D4
Start: 19:15
BRIKEN File: 171022_1915_252Cf_BrikenYSO_068.dlt
Wasabi File: prerun0029.evt
Stop: 19:24
BRIKEN File: 171022_1915_252Cf_BrikenYSO_069.dlt
Wasabi File: prerun0034.evt
Online file: 171022_1915_1924_252Cf_BrikenYSO.root |
|
359
|
Tue Oct 16 08:57:56 2018 |
ATD & JLT | 252Cf source |
252Cf source Run
START:?
STOP: 16:56
ROOT file: 181016_1656_252Cf.root |
| Attachment 1: 181016_1656_252Cf.root
|
|
367
|
Thu Oct 18 15:24:40 2018 |
AT2, JLT, SN | 252Cf long measure, z=25cm beam upstream, no clovers |
18/10/18 START: 23:23
18/10/19 STOP: 08:23
** Use of other configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file: 181018_2323_252Cf_z25cm_0823.root
DLT:
181018_2323_252Cf_z25cm_028.dlt
181018_2323_252Cf_z25cm_029.dlt
181018_2323_252Cf_z25cm_030.dlt
181018_2323_252Cf_z25cm_031.dlt
181018_2323_252Cf_z25cm_032.dlt
181018_2323_252Cf_z25cm_033.dlt
181018_2323_252Cf_z25cm_034.dlt
Comment:
- 252Cf source placed at the center using cardboard piece, z=25cm beam upstream, source axis perpendicular to
the beam axis.
- Clovers OUT of the moderator.
- AIDA not inside the moderator.
- Without In beam PE shielding. |
|
366
|
Thu Oct 18 12:16:39 2018 |
AT2, JLT, SN | 252Cf long measure, z=15cm beam upstream, no clovers |
18/10/18 START: 20:20
18/10/18 STOP: 23:17
** Use of other configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file: 181018_2020_252Cf_z15cm_2317.root
DLT:
181018_2020_252Cf_z15cm_025.dlt
181018_2020_252Cf_z15cm_026.dlt
181018_2020_252Cf_z15cm_027.dlt
Comment:
- 252Cf source placed at the center using cardboard piece, z=15cm beam upstream, source axis perpendicular to
the beam axis.
- Clovers OUT of the moderator.
- AIDA not inside the moderator.
- Without In beam PE shielding. |
|
362
|
Wed Oct 17 14:11:18 2018 |
AT & AT | 252Cf long measure, z=0cm, threshold 5% lower |
18/10/17 START: 22:04
18/10/17 STOP: 08:18
** Use of other configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file: 181017_2204_252Cf_z0cm_lowThr_0818.root
DLT:
181017_2204_252Cf_z0cm_lowThr_004.dlt
181017_2204_252Cf_z0cm_lowThr_005.dlt
181017_2204_252Cf_z0cm_lowThr_006.dlt
181017_2204_252Cf_z0cm_lowThr_007.dlt
181017_2204_252Cf_z0cm_lowThr_008.dlt
181017_2204_252Cf_z0cm_lowThr_009.dlt
181017_2204_252Cf_z0cm_lowThr_010.dlt
181017_2204_252Cf_z0cm_lowThr_011.dlt
181017_2204_252Cf_z0cm_lowThr_012.dlt
181017_2204_252Cf_z0cm_lowThr_013.dlt
Comment:
- 3He counters with a threshold 5% lower compared to previous measurement.
- 252Cf source placed at the center using cardboard piece, z=0cm, orientation of the source similar to past year
measurements, i.e. axis of the source perpendicular to the beam axis.
- Clovers inside the moderator, surface position 11.6/2 cm from the each one.
- AIDA not inside the moderator.
- Without in beam PE shielding. |