| ID |
Date |
Author |
Category |
Subject |
|
81
|
Mon Mar 30 07:34:06 2020 |
Tino | Runs | Second measurement with 206Pb81+ beam at I_cooler = 20 mA |
I_cooler = 20 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 06:08 , run file: run0270.lmd (0268.lmd and 0269.lmd are garbage files)
file running: 0270.lmd
_______________________________________________________________________________
time: 07:30
I_cooler = -01 mA
ESR particles: 2.8E5
NTCAp file:
SC_2020-03-30_06-11-08
IQ_2020-03-30_06-11-16
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
82
|
Mon Mar 30 08:00:40 2020 |
Tino | Runs | Second measurement with 206Pb81+ beam at I_cooler = 20 mA |
I_cooler = 20 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 06:08 , run file: run0270.lmd (0268.lmd and 0269.lmd are garbage files)
file running: 0270.lmd
_______________________________________________________________________________
time: 08:00
I_cooler = -01 mA
ESR particles: 2.6E5
NTCAp file:
SC_2020-03-30_06-11-08
IQ_2020-03-30_06-11-16
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
83
|
Mon Mar 30 08:32:05 2020 |
Tino | Runs | Second measurement with 206Pb81+ beam at I_cooler = 20 mA |
I_cooler = 20 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 06:08 , run file: run0270.lmd (0268.lmd and 0269.lmd are garbage files)
file running: 0270.lmd
_______________________________________________________________________________
time: 08:30
I_cooler = -01 mA
ESR particles: 2.5E5
NTCAp file:
SC_2020-03-30_06-11-08
IQ_2020-03-30_06-11-16
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
84
|
Mon Mar 30 08:56:04 2020 |
Tino | Runs | Second measurement with 206Pb81+ beam at I_cooler = 10 mA |
I_cooler = 10 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 08:52 , run file: run0271.lmd
_______________________________________________________________________________
time: 08:52
I_cooler = -01 mA
SIS particles: 3.4E8
ESR particles: 4.7E6
NTCAp file:
SC_2020-03-30_08-54-42
IQ_2020-03-30_08-54-42
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
85
|
Mon Mar 30 09:26:37 2020 |
Tino | Runs | Stopped Second measurement with 206Pb81+ beam at I_cooler = 10 mA |
Stopped Data recording for Restart of the measurement
I_cooler = 10 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 08:52 , run file: run0271.lmd
_______________________________________________________________________________
time: 09:27
I_cooler = -01 mA
SIS particles: 3.4E8
ESR particles: 2.5E5
NTCAp file:
SC_2020-03-30_08-54-42
IQ_2020-03-30_08-54-42
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
86
|
Mon Mar 30 09:34:02 2020 |
Tino | Runs | Restart of second measurement with 206Pb81+ beam at I_cooler = 10 mA |
Stopped Data recording for Restart of the measurement
I_cooler = 10 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 09:28 , run file: run0272.lmd
_______________________________________________________________________________
time: 09:28
I_cooler = -01 mA
SIS particles: 3.1E8
ESR particles: 5.7E6
NTCAp file:
SC_2020-03-30_09-28-14
IQ_2020-03-30_09-28-14
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
87
|
Mon Mar 30 10:01:31 2020 |
Tino | Runs | Second measurement with 206Pb81+ beam at I_cooler = 10 mA |
I_cooler = 10 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 09:28 , run file: run0272.lmd
_______________________________________________________________________________
time: 10:00
I_cooler = -01 mA
ESR particles: 2.8E5
NTCAp file:
SC_2020-03-30_09-28-14
IQ_2020-03-30_09-28-14
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
88
|
Mon Mar 30 10:32:01 2020 |
Tino | Runs | Second measurement with 206Pb81+ beam at I_cooler = 10 mA |
I_cooler = 10 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 09:28 , run file: run0272.lmd
_______________________________________________________________________________
time: 10:31
I_cooler = -01 mA
SIS particles: 3.1E8
ESR particles: 2.7E5
NTCAp file:
SC_2020-03-30_09-28-14
IQ_2020-03-30_09-28-14
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
89
|
Mon Mar 30 10:57:43 2020 |
Tino | Runs | Second measurement with 206Pb81+ beam at I_cooler = 10 mA |
I_cooler = 10 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 09:28 , run file: run0272.lmd
_______________________________________________________________________________
time: 10:57
I_cooler = -01 mA
SIS particles: 3.1E8
ESR particles: 2.7E5
NTCAp file:
SC_2020-03-30_09-28-14
IQ_2020-03-30_09-28-14
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
91
|
Mon Mar 30 12:16:04 2020 |
Tino | Runs | Second measurement with 206Pb81+ beam at I_cooler = 10 mA |
I_cooler = 10 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 09:28 , run file: run0272.lmd
_______________________________________________________________________________
time: 12:00
I_cooler = -01 mA
SIS particles: 3.1E8
ESR particles: 2.3E5
NTCAp file:
SC_2020-03-30_09-28-14
IQ_2020-03-30_09-28-14
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
92
|
Mon Mar 30 12:33:04 2020 |
Tino | Runs | Second measurement with 206Pb81+ beam at I_cooler = 10 mA |
I_cooler = 10 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 09:28 , run file: run0272.lmd
_______________________________________________________________________________
time: 12:30
I_cooler = -01 mA
SIS particles: 3.1E8
ESR particles: 2.8E5
NTCAp file:
SC_2020-03-30_09-28-14
IQ_2020-03-30_09-28-14
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
93
|
Mon Mar 30 13:02:49 2020 |
Tino | Runs | Second measurement with 206Pb81+ beam at I_cooler = 10 mA |
I_cooler = 10 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 09:28 , run file: run0272.lmd
_______________________________________________________________________________
time: 13:00
I_cooler = -01 mA
SIS particles: 3.1E8
ESR particles: 4.5E5
(Intensity rised @ around 12:52, without a new shot from SIS)
NTCAp file:
SC_2020-03-30_09-28-14
IQ_2020-03-30_09-28-14
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
94
|
Mon Mar 30 13:31:58 2020 |
Tino | Runs | Second measurement with 206Pb81+ beam at I_cooler = 10 mA |
I_cooler = 10 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 09:28 , run file: run0272.lmd
_______________________________________________________________________________
time: 13:30
I_cooler = -01 mA
SIS particles: 3.1E8
ESR particles: 4.0E5
NTCAp file:
SC_2020-03-30_09-28-14
IQ_2020-03-30_09-28-14
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
97
|
Mon Mar 30 14:02:41 2020 |
Tino | Runs | Second measurement with 206Pb81+ beam at I_cooler = 10 mA |
I_cooler = 10 mA
beam: 206Pb81+
energy: 400 MeV/u
purpose: data for the measurement of half life of 206Pb81+ due to its interaction with electron cooler and residual gas
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 09:28 , run file: run0272.lmd
run stop at 14Ö23 , run file: run0272.lmd
_______________________________________________________________________________
time: 14:00
I_cooler = -01 mA
SIS particles: 3.1E8
ESR particles: 4.2E5
NTCAp file:
SC_2020-03-30_09-28-14
IQ_2020-03-30_09-28-14
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
105
|
Tue Mar 31 00:47:18 2020 |
Yuri | Runs | S2 slits 0/+35 mm, target bump +13 mm |
Run start: 0276.lmd |
|
110
|
Tue Mar 31 23:31:41 2020 |
Shahab | Runs | alpha_p calibration |
Vc = 212849.9349
Ic = 0.2
1)
Vcc=6400
f= 245.314
Veff= 219218.2989884789
β= 0.7143483279777152
γ= 1.4289995125817443
2)
Vcc=6800
f=245.227
Veff= 219618.31558866
β= 0.7147234572628363
γ= 1.4297823255462372
3)
Vcc=6000
f=245.404
Veff= 218818.2823347592
β= 0.7139723840585469
γ= 1.4282166995124788
Taking 1) and 2):
η : 0.33044950273377705
αp1: 0.15925696358166558
αp2: 0.1587208769044816
Taking 1) and 3):
η : 0.34166460537796267
αp1: 0.14804186093747995
αp2: 0.14857882942379202
Taking 2) and 3):
η : 0.33653854822327256
αp1: 0.1526318314149861
αp2: 0.15370488657848214
αp average: 0.1534892081401479 |
| Attachment 1: ap_calibration.jpg
|
|
|
114
|
Thu Apr 2 02:38:32 2020 |
Ragan, Yuri, Sergey, Esther, Oliver | Runs | First measurement with zero storage time |
beam: 205Tl81+ (with no scraping)
energy: 400 MeV/u
storage time: zero
purpose: data with TARGET ON
Detector position (CsISiPHOS): out of the ring
Detector position (MWPC): mm
run start at 01:48 , first file: run0287.lmd
run stop at xx:xx , last file: run0xxx.lmd
_______________________________________________________________________________
time: 1:48
I_cooler = mA
ESR particles after stacking:
Number of stackings: 20
Target ON density: 4.3e12
Target on time: 01:54:34
Target off time: 02:04:34
Target on time for measurement: 10 mins (by local mode)
NTCAp file:
SC_2020-04-01_16-36-43/0000xxx.iq.tdms
\IQ_2020-04-01_16-36-43/0000xxx.iq.tdms
IQ rate: 8 MS/s
(saved in drive : o)
copy and repeat the above (below the line) for every storage time measurement |
|
115
|
Thu Apr 2 02:46:57 2020 |
Ragan, Yuri, Sergey, Esther, Oliver | Runs | Measurement with 2 hrs storage time |
beam: 205Tl81+ (no scraping)
energy: 400 MeV/u
storage time: 2 hrs
(In the picture below, it can be seen that the beam cooled. On right most is the Tl beam and rest are the contaminants.)
purpose: data with TARGET ON
Detector position (CsISiPHOS): out of the ring
Detector position (MWPC): mm
run start at 01:48 , first file: run0287.lmd
file running: 0287.lmd
______________________________________________________
_________________________
time when accumulation starts: 02:08
time when storage starts: 02:21
time when storage ends: 04:21
I_cooler during storage time: 10 mA
I_cooler = mA
ESR particles after stacking:
Number of stackings: 20
Target ON density: 3.9e12
Target on time: 04:22:40
Target off time: 04:32:40
Target on time for measurement: 10 mins (by local mode)
NTCAp file:
SC_2020-04-01_16-36-43/0000xxx.iq.tdms
\IQ_2020-04-01_16-36-43/0000xxx.iq.tdms
IQ rate: 8 MS/s
(saved in drive : o)
copy and repeat the above (below the line) for every storage time
measurement |
| Attachment 1: E682FBC9-1374-4582-8202-C8AA5DC8E6D5.jpeg
|
|
|
116
|
Thu Apr 2 05:00:44 2020 |
Ragan, Esther, Oliver | Runs | Second measurement with 2 hrs storage time |
Electron cooler was off here. Thus, this measurement is not what we needed.
(in the picture below, it can be seen that the beam is not cooled)
beam: 205Tl81+ (no scraping)
energy: 400 MeV/u
storage time: 2 hrs
purpose: data with TARGET ON
Detector position (CsISiPHOS): out of the ring
Detector position (MWPC): mm
run start at 01:48 , first file: run0287.lmd
file running: 0287.lmd
_______________________________________________________________________________
time when accumulation starts: 04:45
time when storage starts: 04:55
time when storage ends: 06:55
I_cooler during storage time: 10 mA
I_cooler = mA
I_SIS: 1.8e9
ESR particles after stacking: ~e5
Number of stackings: 20
Target ON density: 4e12
Target on time: 06:56:30
Target off time: 07:06:30
Target on time for measurement: 10 mins (by local mode)
NTCAp file:
SC_2020-04-01_16-36-43/0000xxx.iq.tdms
\IQ_2020-04-01_16-36-43/0000xxx.iq.tdms
IQ rate: 8 MS/s
(saved in drive : o)
copy and repeat the above (below the line) for every storage time measurement |
| Attachment 1: 734CA93E-95FD-4C6E-8E90-8DCD961E4352.jpeg
|
|
|
117
|
Thu Apr 2 06:25:13 2020 |
Ragan | Runs | Template |
beam: 205Tl81+ (no scraping)
energy: 400 MeV/u
storage time: ___ hrs
purpose: data with TARGET ON
Detector position (CsISiPHOS): out of the ring
Detector position (MWPC): mm
run start at ___ , first file: run____.lmd
file running: ____.lmd
_______________________________________________________________________________
time when accumulation starts: __:__
time when storage starts: __:__
time when storage ends: __:__
I_cooler during storage time: __ mA
I_cooler = __ mA
I_SIS: ___
ESR particles after stacking: ___
Number of stackings: __
Target ON density: _____
Target on time: __:__
Target off time: __:__
Target on time for measurement: 10 mins (by local mode)
NTCAp file:
SC_2020-04-01______________
\IQ_2020-04-01_____________
IQ rate: 8 MS/s
(saved in drive : __)
copy and repeat the above (below the line) for every storage time measurement |