| ID |
Date |
Author |
Category |
Subject |
|
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 |
|
118
|
Thu Apr 2 07:01:32 2020 |
Ragan, Esther, Oliver | Runs | Measurement with 4 hrs storage time |
beam: 205Tl81+ (no scraping)
energy: 400 MeV/u
storage time: 4 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 |
|
119
|
Thu Apr 2 09:21:19 2020 |
Ruijiu | Runs | 2nd measurement with 2 hrs storage time (repeat) |
Because the electron cooler was not switched on during beam accumulation in the previous measurement, we repeat this measurement again.
(In the picture below, it can be seen that the beam cooled. On right most is the Tl beam and rest are the contaminants.)
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 08:46 , first file: run290.lmd
file running: run290.lmd
time when accumulation starts: 09:06
time when storage starts: 09:16
time when storage ends: 10:59
I_cooler during storage time: 10 mA
I_cooler = __ mA
I_SIS: 1.7e9
ESR particles after stacking: 1e6
Number of stacking: 20
Target ON density: 3.9e12 atoms/cm2
Target on time: 11:00
Target off time: 11:10
Target on time for measurement: 10
mins (by local mode)
NTCAp file:
SC_2020-04-02_07-10-40
\IQ_2020-04-02_07-11-48
IQ rate: 8 MS/s
(saved in drive : p)
copy and repeat the above (below the
line) for every storage time
measurement |
| Attachment 1: IMG_20200402_092631.jpg
|
|
|
122
|
Thu Apr 2 21:03:40 2020 |
Ragan, Yuri, Sergey, Nikos | Runs | Zero hour measurement (S2:-10/35 mm) |
beam: 205Tl81+ (no scraping, Al ~1g/cm2)
energy: 400 MeV/u
storage time: zero hrs
S2:-10/35 mm
purpose: data with TARGET ON
Detector position (CsISiPHOS): out of the ring
Detector position (MWPC): -60 mm
run start at 19:05 , first file: run0292.lmd (File was started when stacking was ongoing. Maybe not all the stackings could be sen in the analysis.)
file running: 0292.lmd
_______________________________________________________________________________
time when accumulation starts: --
time when storage starts: 19:10
time when storage ends: 19:10
I_cooler during storage time: --
I_cooler = 177 mA
I_SIS: 2.2e9
ESR particles after stacking: 3.5e6 (offset 1e5)
Number of stackings: ~40 (can be checked on NTCap data)
Target ON density: 3.45e12
Target on time for measurement: 10 mins (by event mode)
NTCAp file:
SC_2020-04-02_19-10-21
\IQ_2020-04-02_19-10-14
IQ rate: 8 MS/s
(saved in drive : p)
copy and repeat the above (below the line) for every storage time measurement |
|
123
|
Thu Apr 2 21:10:57 2020 |
Ragan, Yuri, Sergey, Nikos | Runs | One hour measurement (S2:-10/35 mm) |
beam: 205Tl81+ (no scraping, Al ~1g/cm2)
energy: 400 MeV/u
storage time: 1 hrs
S2:-10/35 mm
purpose: data with TARGET ON
Detector position (CsISiPHOS): out of the ring
Detector position (MWPC): -60 mm
run start at 19:05 , first file: run0292.lmd
file running: 0293.lmd
_______________________________________________________________________________
time when accumulation starts: 19:23
time when storage starts: 19:36
time when storage ends: 20:36
I_cooler during storage time: -1 mA
I_cooler = 177 mA
I_SIS: 2.2e9
ESR particles after stacking: 2.6e6 (offset 1e5)
Number of stackings: 30
Target ON density: 3.44e12
Target on time for measurement: 10 mins (by event mode)
NTCAp file:
SC_2020-04-02_19-10-21
\IQ_2020-04-02_19-10-14
IQ rate: 8 MS/s
(saved in drive : p)
copy and repeat the above (below the line) for every storage time measurement |
|
124
|
Thu Apr 2 21:12:39 2020 |
Ragan, Nikos, Pierre-Michel, Dima | Runs | Three hour measurement (S2: 0/35 mm) |
beam: 205Tl81+ (no scraping , Al ~1g/cm2)
energy: 400 MeV/u
storage time: 3 hrs
S2: 0/35 mm
purpose: data with TARGET ON
Detector position (CsISiPHOS): out of the ring
Detector position (MWPC): -60 mm
run start at 19:05 , first file: run0292.lmd
file running: 0295.lmd
_______________________________________________________________________________
time when accumulation starts: 20:37
time when storage starts: 20:51
time when storage ends: 23:51
I_cooler during storage time: -1 mA
I_cooler = 177 mA
I_SIS: 1.75e9
ESR particles after stacking: 2e6 (offset 1e5)
Number of stackings: 30
Target ON density: 3.48e12
Target on time for measurement: 10 mins (by event mode)
time spend at manipulation 13 : 5 mins
(i.e. time for which electron cooler is on after gas jet)
NTCAp file:
SC_2020-04-02_19-10-21
\IQ_2020-04-02_19-10-14
IQ rate: 8 MS/s
(saved in drive : p)
copy and repeat the above (below the line) for every storage time measurement |
| Attachment 1: 46CBD7E3-0AF1-447C-847E-31BA5224684D.jpeg
|
|
| Attachment 2: 7A404038-88E9-4CAF-91E3-A26A0F8A51EF.jpeg
|
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125
|
Fri Apr 3 00:39:07 2020 |
Ragan, Pierre-Michel, Dima | Runs | Half hour measurement (S2: 0/35 mm) |
beam: 205Tl81+ (no scraping , Al ~1g/cm2)
energy: 400 MeV/u
storage time: 0.5 hr
S2: 0/35 mm
purpose: data with TARGET ON
Detector position (CsISiPHOS): out of the ring
Detector position (MWPC): -60 mm
run start at 19:05 , first file: run0292.lmd
file running: 0295.lmd
_______________________________________________________________________________
time when accumulation starts: 12:08
time when storage starts: 12:25
time when storage ends: 12:55
I_cooler during storage time: -1 mA
I_cooler = 177 mA
I_SIS: 2e9
ESR particles after stacking: 8.2e5 (offset 1e5)
Number of stackings: 9
Target ON density: 3.45e12
Target on time for measurement: 10 mins (by event mode)
time spend at manipulation 13 : 3 mins
(i.e. time for which electron cooler is on after gas jet)
NTCAp file:
SC_2020-04-02_19-10-21
\IQ_2020-04-02_19-10-14
IQ rate: 8 MS/s
(saved in drive : p)
copy and repeat the above (below the line) for every storage time measurement |
| Attachment 1: CC419497-E2AA-4C71-92AD-7F282775FFC2.jpeg
|
|
| Attachment 2: AB10D6CB-87FC-4D9E-9AF0-AA9279D62066.jpeg
|
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126
|
Fri Apr 3 01:22:13 2020 |
Ragan, Pierre-Michel, Dima | Runs | One hour measurement (S2: 0/35 mm) |
beam: 205Tl81+ (no scraping , Al ~1g/cm2)
energy: 400 MeV/u
storage time: 1 hr
S2: 0/35 mm
purpose: data with TARGET ON
Detector position (CsISiPHOS): out of the ring
Detector position (MWPC): -60 mm
run start at 19:05 , first file: run0292.lmd
file running: 0295.lmd
_______________________________________________________________________________
time when accumulation starts: 01:09
time when storage starts: 01:20
time when storage ends: 02:20
I_cooler during storage time: -1 mA
I_cooler = 174 mA
I_SIS: 1.8e9
ESR particles after stacking: 2.5e6 (offset 1e5)
Number of stackings: 30
Target ON density: 3.48e12
Target on time for measurement: 10 mins (by event mode)
time spend at manipulation 13 : 5 mins
(i.e. time for which electron cooler is on after gas jet)
NTCAp file:
SC_2020-04-02_19-10-21
\IQ_2020-04-02_19-10-14
IQ rate: 8 MS/s
(saved in drive : p)
copy and repeat the above (below the line) for every storage time measurement |
| Attachment 1: 8E469F1D-992F-4E96-A30A-022B0D1A0E5A.jpeg
|
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