| ID |
Date |
Author |
Subject |
|
419
|
Thu Nov 22 07:01:36 2018 |
AT | PID high mass seting (165Pm) - RIBF148 |
PID plot for the high mass setting (165Pm), run 2018, rare earth peak experiment.
Partial statistics (~30h) from identification at F7.
Please use for internal reports about the BRIKEN activities. |
| Attachment 1: F7pid_RIBF148_165PmSetting_labels.png
|
|
|
418
|
Tue Nov 6 21:51:54 2018 |
NT Brewer | New D4Off.conf for HV also on github |
| ------ --------------- --------- ----- ---- ------- ------- ------ ------ ------------- |
| 0 192.168.13.239 0 0 PA1 1450 0.0001 50 10 1 |
| 0 192.168.13.239 1 0 PA2 1450 0.0001 50 10 1 |
| 0 192.168.13.239 2 0 PA3 1550 0.0001 50 10 1 |
| 0 192.168.13.239 3 0 PA4 1550 0.0001 50 10 1 |
| 0 192.168.13.239 4 0 PA5 1550 0.0001 50 10 1 |
| 0 192.168.13.239 5 0 OFF 0 0.0001 50 10 0 |
| 0 192.168.13.239 6 0 OFF 0 0.0001 50 10 0 |
| 0 192.168.13.239 7 0 OFF 0 0.0001 50 10 0 |
| 0 192.168.13.239 0 1 PA6 1200 0.0001 50 10 1 |
| 0 192.168.13.239 1 1 PA7 1750 0.0001 50 10 1 |
| 0 192.168.13.239 2 1 PA8 1750 0.0001 50 10 1 |
| 0 192.168.13.239 3 1 PA9 1750 0.0001 50 10 1 |
| 0 192.168.13.239 4 1 PA10 1750 0.0001 50 10 1 |
| 0 192.168.13.239 5 1 OFF 0 0.0001 50 10 0 |
| 0 192.168.13.239 6 1 OFF 0 0.0001 50 10 0 |
| 0 192.168.13.239 7 1 OFF 0 0.0001 50 10 0 |
| 0 192.168.13.239 0 3 OFF 3000 0.0001 2 5 0 |
| 0 192.168.13.239 1 3 OFF 3000 0.0001 2 5 0 |
| 0 192.168.13.239 2 3 OFF 3000 0.0001 2 5 0 |
| 0 192.168.13.239 3 3 OFF 3000 0.0001 2 5 0 |
| 0 192.168.13.239 4 3 G70 2500 0.0001 2 5 1 |
| 0 192.168.13.239 4 3 G71 2500 0.0001 2 5 1 |
| 0 192.168.13.239 6 3 G72 2500 0.0001 2 5 1 |
| 0 192.168.13.239 7 3 G73 2500 0.0001 2 5 1 |
| ================================================= |
| Everything below type = -1 is treated as a comment |
| (Clover Names are DetectorName+(0,1,2,3=Black,Red/Orange,Green,Blue) |
| type = 0 => MPOD HV modules => accessed thru snmp |
| type = 1 => CAEN x527 HV modules => accessed thru CAENHVwrapper |
| With MPOD one can use IP address and channel numbers based on slot occupation |
| With CAEN one needs IP address and SLOT and CHAN |
| Type IP address Slot Chan Name vSet iSet uRamp dRamp Switch On/Off |
| ------ -------------- ---- ---- -------------- ------ ------ ------ ------ ------------- |
| 0 192.168.13.239 0 3 D40 3000 0.5 2 5 0 |
| 0 192.168.13.239 1 3 D41 3000 0.5 2 5 0 |
| 0 192.168.13.239 2 3 D42 3000 0.5 2 5 0 |
| 0 192.168.13.239 3 3 D43 3000 0.5 2 5 0 |
| 0 192.168.13.239 4 3 G70 2500 0.5 2 5 0 |
| 0 192.168.13.239 5 3 G71 3000 0.5 2 5 0 |
| 0 192.168.13.239 6 3 G72 2500 0.5 2 5 0 |
| 0 192.168.13.239 7 3 G73 2500 0.5 2 5 0 |
-1
| Type IP address channel slot name voltage Current RampUp RampDn Switch On/Off |
|
|
|
417
|
Mon Nov 5 22:47:40 2018 |
AT, JR, FM, PA | Low threshold, 252Cf, z=0cm, perpendicular 0 deg |
252Cf at z=0cm, i.e 0 cm from the center of the detector, source axis perpendicular at 0 deg
Low threshold.
18/11/06 START:08:00
18/11/06 STOP: 09:11
** Configuration file:
181030_Conf_BrikenFull_LowThrAdj_masterCLK.xlsx
ROOT file:
181106_0800_252Cf_z0cm_nopulser_0911.root
DLT files:
181106_0800_252Cf_z0cm_nopulser_155.dlt
181106_0800_252Cf_z0cm_nopulser_156.dlt
181106_0800_252Cf_z0cm_nopulser_157.dlt
Comment:
- Pulser OFF, using configuration file 181030_Conf_BrikenFull_LowThrAdj_masterCLK.xlsx
- Clovers are placed inside the moderator, front face ~5mm from AIDA hole border.
- AIDA not inside the moderator.
- In beam PE shielding placed.
- In the online in RateBRIKEN a weird fluctuation is observed (screenshot, attachement 1) |
| Attachment 1: Screenshot_from_2018-11-06_08-32-50.png
|
|
|
416
|
Mon Nov 5 21:24:20 2018 |
AT, JR, FM, PA | Low threshold, 252Cf, z=25cm, perpendicular 90 deg |
252Cf at z=25cm, i.e 25 cm from the center of the detector, source axis perpendicular at 90 deg
Low threshold.
18/11/06 START: 06:25
18/11/06 STOP: 07:45
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file:
181106_0625_252Cf_z25cm_0745.root
DLT files:
181106_0625_252Cf_z25cm_153.dlt
181106_0625_252Cf_z25cm_154.dlt
Comment:
- Clovers are placed inside the moderator, front face ~5mm from AIDA hole border.
- AIDA not inside the moderator.
- In beam PE shielding placed. |
|
415
|
Mon Nov 5 19:55:20 2018 |
AT, JR, FM, PA | Low threshold, 252Cf, z=0cm, perpendicular 90 deg |
252Cf at z=0cm, i.e 0 cm from the center of the detector, source axis perpendicular at 90 deg
Low threshold.
18/11/06 START:04:56
18/11/06 STOP: 06:16
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file:
181106_0456_252Cf_z0cm_0616.root
DLT files:
181106_0456_252Cf_z0cm_150.dlt
181106_0456_252Cf_z0cm_151.dlt
181106_0456_252Cf_z0cm_152.dlt
Comment:
- Clovers are placed inside the moderator, front face ~5mm from AIDA hole border.
- AIDA not inside the moderator.
- In beam PE shielding placed. |
|
414
|
Mon Nov 5 18:52:54 2018 |
MW, KR | suspicious clover G7 temp sensor |
| Quote: |
|
We observed 6 pm LN2 filling of both clovers on Monday Nov 5th.
D4 went full within reasonable time of below 10 minutes.
Filling of G7 was stopped by "emergency sensor" after about 15 minutes of filling.
Likely the temp sensor at the LN2 overflow pipe of G7 should be changed.
The clock at LN2 fill system is off by about 25 minutes (filling comes later than set at the control unit.)
|
"The clock at LN2 fill system is off by about 25 minutes (filling comes later than set at the control unit.)"
Yes, This is how it always was.
"Filling of G7 was stopped by "emergency sensor" after about 15 minutes of filling. Likely the temp sensor at the LN2 overflow pipe of G7 should be changed."
You can put this on a different line of the fill system.... |
|
413
|
Mon Nov 5 18:05:48 2018 |
AT, JR, FM, PA | Low threshold, 252Cf, z=25cm, perpendicular 0 deg |
252Cf at z=25cm, i.e 25 cm from the center of the detector, source axis perpendicular
Low threshold.
18/11/06 START: 03:18
18/11/06 STOP: 04:39
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file:
181106_0318_252Cf_z25cm_0439.root
DLT files:
181106_0318_252Cf_z25cm_148.dlt
181106_0318_252Cf_z25cm_149.dlt
Comment:
- Clovers are placed inside the moderator, front face ~5mm from AIDA hole border.
- AIDA not inside the moderator.
- In beam PE shielding placed. |
|
412
|
Mon Nov 5 16:43:43 2018 |
FM, PA, | Low threshold, 252Cf, z=25cm, Parallel downstream |
252Cf at z=25cm, i.e 25 cm from the center of the detector, source axis parallel downstream
Low threshold.
18/11/06 START: 01:43
18/11/06 STOP: 03:03
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file:
181106_0143_252Cf_z25cm_0303.root
DLT files:
181106_0143_252Cf_z25cm_146.dlt
181106_0143_252Cf_z25cm_147.dlt
Comment:
- Clovers are placed inside the moderator, front face ~5mm from AIDA hole border.
- AIDA not inside the moderator.
- In beam PE shielding placed. |
|
411
|
Mon Nov 5 15:10:43 2018 |
FM, PA, | Low threshold, 252Cf, z=15cm, Parallel downstream |
252Cf at z=15cm, i.e 15 cm from the center of the detector, source axis parallel downstream
Low threshold.
18/11/06 START: 00:10
18/11/06 STOP: 01:32
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file:
181106_0010_252Cf_z15cm_0132.root
DLT files:
181106_0010_252Cf_z15cm_143.dlt
181106_0010_252Cf_z15cm_144.dlt
181106_0010_252Cf_z15cm_145.dlt
Comment:
- Clovers are placed inside the moderator, front face ~5mm from AIDA hole border.
- AIDA not inside the moderator.
- In beam PE shielding placed. |
|
410
|
Mon Nov 5 13:43:57 2018 |
FM, PA | Low threshold, 252Cf, z=0cm, Parallel downstream |
252Cf at z=0cm,ie center of moderator, source axis parallel downstream
Low threshold.
18/11/05 START: 22:46
18/11/05 STOP: 00:01
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file:
181105_2245_252Cf_z0cm_0001.root
DLT files:
181105_2245_252Cf_z0cm_140.dlt
181105_2245_252Cf_z0cm_141.dlt
181105_2245_252Cf_z0cm_142.dlt
Comment:
- Clovers are placed inside the moderator, front face ~5mm from AIDA hole border.
- AIDA not inside the moderator.
- In beam PE shielding placed. |
|
409
|
Mon Nov 5 12:04:08 2018 |
FM, PA, AT | Low threshold, 252Cf, z=15cm, Perpendicular 0deg |
252Cf at z=15cm,ie center of moderator, source axis perpendicular at 0deg (typical orientation)
Low threshold.
18/11/05 START: 21:05
18/11/05 STOP: 22.30
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file:
181105_2105_252Cf_z15cm_2230.root
DLT files:
181105_2105_252Cf_z15cm_137.dlt
181105_2105_252Cf_z15cm_138.dlt
181105_2105_252Cf_z15cm_139.dlt
Comment:
- Clovers are placed inside the moderator, front face ~5mm from AIDA hole border.
- AIDA not inside the moderator.
- In beam PE shielding placed. |
|
408
|
Mon Nov 5 09:59:36 2018 |
MW, KR | suspicious clover G7 temp sensor |
We observed 6 pm LN2 filling of both clovers on Monday Nov 5th.
D4 went full within reasonable time of below 10 minutes.
Filling of G7 was stopped by "emergency sensor" after about 15 minutes of filling.
Likely the temp sensor at the LN2 overflow pipe of G7 should be changed.
The clock at LN2 fill system is off by about 25 minutes (filling comes later than set at the control unit.)
|
|
407
|
Mon Nov 5 09:32:00 2018 |
FM, JR, PA, AT | Low threshold, 252Cf, z=0cm, Perpendicular 0deg |
252Cf at z=0cm,ie center of moderator, source axis perpendicular at 0deg (typical orientation)
Low threshold.
18/11/05 START: 18:50
18/11/05 STOP: 20:45
** Configuration file:
181016_Conf_BrikenFull_2153_test_thr.xlsx
ROOT file:
181105_1850_252Cf_z0cm_2045.root
DLT files:
181105_1850_252Cf_z0cm_133.dlt
181105_1850_252Cf_z0cm_134.dlt
181105_1850_252Cf_z0cm_135.dlt
181105_1850_252Cf_z0cm_136.dlt
Comment:
- Clovers are placed inside the moderator, front face ~5mm from AIDA hole border.
- AIDA not inside the moderator.
- In beam PE shielding placed. |
|
406
|
Mon Nov 5 06:46:30 2018 |
KR, YR, MW, JLT, ... | Clover check |
With detectors still on the floor we check signals and found
that D4 gives no signal with PA power. Two power supplies/cables were checked.
The detector was still working just before Jungclaus experiment. In July it was working.
Temperature monitors OK: 76-80 units
We mount both CLovers in position and make all connections.
We apply HV and check the resolution of G7.
Source: 152Eu
File: 181105_1550_CloverCheck_152Eu.root
As can be seen in the attached figure the calibration used last year
is still pretty good
Resolution @ 1408 keV
G7 black: 2.75keV
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 Constant 6.57807e+02 1.35347e+01 4.63240e-02 -7.68897e-07
2 Mean 1.40766e+03 1.96681e-02 6.71225e-04 5.14533e-03
3 Sigma 1.16983e+00 1.52231e-02 1.41407e-05 -1.28285e-02
G7 red: 2.97keV
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 Constant 5.60626e+02 1.17448e+01 3.69357e-02 1.06287e-06
2 Mean 1.40659e+03 2.29862e-02 6.70713e-04 1.36869e-04
3 Sigma 1.26305e+00 1.62145e-02 1.30239e-05 -1.44151e-02
G7 green: 2.75keV
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 Constant 7.87830e+02 1.48889e+01 3.68407e-02 5.57077e-06
2 Mean 1.40597e+03 1.75988e-02 6.70417e-04 -2.47334e-03
3 Sigma 1.17167e+00 1.41220e-02 9.59214e-06 1.55873e-02
G7 blue: 2.73keV
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 Constant 4.99089e+02 1.19364e+01 -6.77351e-03 -4.15987e-06
2 Mean 1.40489e+03 2.17210e-02 2.57134e-05 2.38923e-03
3 Sigma 1.16057e+00 1.73778e-02 3.14777e-06 2.01018e-02
FWHM: |
| Attachment 1: Screenshot_from_2018-11-05_15-57-40.png
|
|
| Attachment 2: Screenshot_from_2018-11-05_16-23-12.png
|
|
|
405
|
Fri Nov 2 14:18:54 2018 |
JLT | 136Sn at ZDS |
Measurement of neutron background while
Jungclaus experiment is running
Secondary beam 136Sn at ~140MeV/u, Be target, 136Sn in the ZDS
Start: 23:17
Stop:
DLT: 181102_2317_136Sn_Be_136Sn_131.dlt
Online: 181102_2338_136Sn_Be_136Sn.root
F11 Rate: 7 kcps
BRIKEN Rate: 3.2 kcps |
|
404
|
Fri Nov 2 01:07:21 2018 |
JLT | 134Sn/133In on ZDS |
Measurement of neutron background while
Jungclaus experiment is running
Secondary beam:
134Sn at ~140MeV/u, Au target, 134Sn in the ZDS
after 2:00 AM: 134Sn at ~140MeV/u, Be target, 133In in the ZDS
Long run
Start: 17:37
Stop: 10:08 (2018/11/02)
tmeas=59400s (16.5h)
DLT: NO
Online: 181102_1008_134Sn_AuBe_134Sn133In.root
F11 Rate: 11.5 kcps
BRIKEN Rate: 3 kcps |
| Attachment 1: Screenshot_from_2018-11-02_10-17-34.png
|
|
| Attachment 2: Screenshot_from_2018-11-02_10-20-20.png
|
|
| Attachment 3: Screenshot_from_2018-11-02_10-21-50.png
|
|
|
403
|
Wed Oct 31 03:41:33 2018 |
JLT | 134Sn at ZDS |
Measurement of neutron background while
Jungclaus experiment is running
Secondary beam 134Sn at ~140MeV/u, Au target, 134Sn in the ZDS
Start: 12:40
Stop: 13:01
DLT: 181031_1240_134Sn_Au_134Sn_129.dlt
Online: 181031_1301_134Sn_Au_134Sn.root
F11 Rate: 11.5 kcps
BRIKEN Rate: 3 kcps |
|
402
|
Wed Oct 31 00:36:34 2018 |
JLT | 133In at ZDS |
Measurement of neutron background while
Jungclaus experiment is running
Secondary beam 134Sn at XXMeV, Be target, 133In i the ZDS
Start: 9:35
Stop: 9:55
DLT: 181031_0935_134Sn_Be_133In_127.dlt
Online:181031_0955_134Sn_Be_133In.root
F11 Rate: 11.5 kcps
BRIKEN Rate: 3 kcps |
|
401
|
Tue Oct 30 01:01:42 2018 |
JLT, AA | Adjustment of 3He thresholds |
Background with BigRIPS+ZD already working
No pulser
After adjustment of thresholds the rate of BRIKEN noise
was reduced to 4.5kHz
The corresponding configuration file is:
181030_Conf_BrikenFull_LowThrAdj_masterCLK.xlsx
To be decided if we want to reduce further the noise rate
We also changed the calibration of the F11 plastic to have it in the histogram range
F11_PL_R_LG: 2.73 -> 1.0
F11_PL_L_LG: 2.32 -> 2.0
Further adjustment of few channels: Now noise rate is 2.7kHz
(2018/10/30 15:45) |
| Attachment 1: 181030_Conf_BrikenFull_LowThrAdj_masterCLK.xlsx
|
| Attachment 2: Screenshot_from_2018-10-30_16-22-32.png
|
|
|
400
|
Mon Oct 29 12:08:12 2018 |
JR, JA, AT | Background |
Background was measurement
Pulser: NO
DLT: No
Online:
Start:21:07
Stop:
Comment: V2A8C9 contains now the 10Hz clock signal coming from
the same section of the clock where the 100Hz sync signal is extracted.
It will be there even if we inhibit the pulser signals to the preamps
SYNC pulser is 200Hz because
the gate generator produces double peaks from the 100Hz clock
v1a6c13-16 had a configuration error (Trigger window to short)
It's corrected at 14:55 (2018/10/30) on file 181030_Conf_BrikenFull_LowThrAdj_masterCLK.xlsx . |