| ID |
Date |
Author |
Category |
Subject |
|
62
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Sun Mar 29 23:48:12 2020 |
Jan | Analysis | run0251: E_spectra for CsISiPhos |
This is a collection of energy spectra of the CsISiPhos detectors from run0251 with primary beam.
There is no good spectra for n-side of Si-pad 1! |
| Attachment 1: dE_vs_E.png
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| Attachment 2: dE_vs_E_peak.png
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| Attachment 3: E_dssd1.png
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| Attachment 4: E_dssd2.png
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| Attachment 5: E_dssd3.png
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| Attachment 6: E_dssd4.png
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| Attachment 7: E_CsI1.png
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| Attachment 8: E_CsI2.png
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| Attachment 9: E_pad1_n.png
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| Attachment 10: E_pad2_n.png
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| Attachment 11: E_pad3_n.png
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| Attachment 12: E_pad4_n.png
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| Attachment 13: E_pad5_n.png
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| Attachment 14: E_pad6_n.png
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63
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Mon Mar 30 00:32:32 2020 |
Ragan | Runs | First measurement with 206Pb81+ beam |
beam: 206Pb81+
energy: 400 MeV/u
purpose: data with primary beam for detector efficiency and cross-section calculations
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 00:28 , run file: run0252.lmd
run stop at xx:xx , close file: run0.lmd
_______________________________________________________________________________
time: 00:28
I_cooler = 176 mA
SIS particles before: 3E8
ESR particles when gas jet is on: 2.4E6
Target ON density: 4.45E12
Target on time : 5 minutes
NTCAp file:
SC_2020-03-30_00_28_45
IQ_2020-03-30_00_28_45
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
64
|
Mon Mar 30 01:01:53 2020 |
Ragan | Runs | First measurement with 206Pb81+ beam |
beam: 206Pb81+
energy: 400 MeV/u
purpose: data with primary beam for detector efficiency and cross-section calculations
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 00:28 , run file: run0252.lmd
file currently running: run0257.lmd
_______________________________________________________________________________
time: 01:00
I_cooler = 176 mA
SIS particles before: 3.3E8
ESR particles when gas jet is on: 2.4E6
Target ON density: 4.49E12
Target on time : 5 minutes
NTCAp file:
SC_2020-03-30_00_28_45 (run ongoing)
IQ_2020-03-30_00_28_45 (run ongoing)
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
65
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Mon Mar 30 01:07:29 2020 |
Ragan | General | Problem with SIS runstop: 0256 |
There is problem with SIS
Run stop: 0257.lmd (at1:06) |
|
66
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Mon Mar 30 01:25:57 2020 |
Ragan | Runs | First measurement with 206Pb81+ beam |
01:17 Problem with SIS is solved
01:19 run start 0258.lmd
beam: 206Pb81+
energy: 400 MeV/u
purpose: data with primary beam for detector efficiency and cross-section calculations
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 01:19 , run file: run0258.lmd
file currently running:
_______________________________________________________________________________
time: 01:19
I_cooler = 176 mA
SIS particles before: 1.5E8
ESR particles when gas jet is on: 2.8E6
Target ON density: 4.49E12
Target on time : 5 minutes
NTCAp file:
SC_2020-03-30_01-18-31
IQ_2020-03-30_00_22-52
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
67
|
Mon Mar 30 01:43:58 2020 |
Ragan | General | First measurement with 206Pb81+ beam pattern details |
The following shows the pattern for first measurement in ESR (gas jet is on for = 60*5 secs = 300 secs as it can be seen on step SC7 in pattern).
One injection cycle runs for ~ 6 mins. |
| Attachment 1: 90FC7D41-6C97-4760-B5A3-3CF60643A405.jpeg
|
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| Attachment 2: BF20DBD8-1672-4817-8412-13B29CBF2E0A.jpeg
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68
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Mon Mar 30 02:00:46 2020 |
Ragan | Runs | First measurement with 206Pb81+ beam |
beam: 206Pb81+
energy: 400 MeV/u
purpose: data with primary beam for detector efficiency and cross-section calculations
Detector position (CsISiPHOS): 60 mm
Detector position (MWPC): -10 mm
run start at 01:19 , run file: run0258.lmd
run stop at 02:05: stop file: 0265.lmd
_______________________________________________________________________________
time: 02:05
I_cooler = 176 mA
SIS particles before: 3.3E8
ESR particles when gas jet is on: 4E6
Target ON density: 4.53E12
Target on time : 5 minutes
NTCAp file:
SC_2020-03-30_01-18-31
IQ_2020-03-30_00_22-52
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
69
|
Mon Mar 30 02:27:44 2020 |
Ragan | Runs | Second measurement with 206Pb81+ beam at I_cooler = 200 mA |
I_cooler = 200 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 02:24 , run file: run0267.lmd (0266.lmd is garbage file)
run stop at :
_______________________________________________________________________________
time: 02:24
I_cooler = 176 mA
SIS particles before: 2.5E8
ESR particles: 4.9E6
NTCAp file:
SC_2020-03-30_02-27-10
IQ_2020-03-30_02-27-10
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
71
|
Mon Mar 30 02:58:51 2020 |
Sergiy, Dima | Runs | Second measurement with 206Pb81+ beam at I_cooler = 200 mA |
I_cooler = 200 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 02:24 , run file: run0267.lmd (0266.lmd is garbage file)
file running: 0267.lmd
_______________________________________________________________________________
time: 03:00
I_cooler = 176 mA
ESR particles: 4.2E6
NTCAp file:
SC_2020-03-30_02-27-10
IQ_2020-03-30_02-27-10
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
72
|
Mon Mar 30 03:30:03 2020 |
Sergiy, Dima | Runs | Second measurement with 206Pb81+ beam at I_cooler = 200 mA |
I_cooler = 200 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 02:24 , run file: run0267.lmd (0266.lmd is garbage file)
file running: 0267.lmd
_______________________________________________________________________________
time: 03:30
I_cooler = 176 mA
ESR particles: 3.6E6
NTCAp file:
SC_2020-03-30_02-27-10
IQ_2020-03-30_02-27-10
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
73
|
Mon Mar 30 04:00:19 2020 |
Sergiy, Dima | Runs | Second measurement with 206Pb81+ beam at I_cooler = 200 mA |
I_cooler = 200 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 02:24 , run file: run0267.lmd (0266.lmd is garbage file)
file running: 0267.lmd
_______________________________________________________________________________
time: 04:00
I_cooler = 176 mA
ESR particles: 3.0E6
NTCAp file:
SC_2020-03-30_02-27-10
IQ_2020-03-30_02-27-10
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
74
|
Mon Mar 30 04:15:29 2020 |
Ragan | General | Second measurement with 206Pb81+ beam at I_cooler = 200 mA |
In the picture below, a very nice storage of 206Pb81+ at 200 mA electron cooler current for no gas jet target can be seen in ESR. The measurement started at 02:24 and we will now finish it in 5-10 mins. We will now do two more measurements for I_cooler = 10 mA ans 20 mA. |
| Attachment 1: 1A7AE154-6A88-4AED-BA5D-748025FCD226.jpeg
|
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75
|
Mon Mar 30 04:30:17 2020 |
Sergiy, Dima | Runs | Second measurement with 206Pb81+ beam at I_cooler = 200 mA |
I_cooler = 200 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 02:24 , run file: run0267.lmd (0266.lmd is garbage file)
file running: 0267.lmd
_______________________________________________________________________________
time: 04:30
I_cooler = 176 mA
ESR particles: 2.5E6
NTCAp file:
SC_2020-03-30_02-27-10
IQ_2020-03-30_02-27-10
(saved in drive: p)
copy and repeat the above (below the line) every 30 minutes |
|
76
|
Mon Mar 30 06:15:13 2020 |
Ragan | 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)
run stop at :
_______________________________________________________________________________
time: 06:08
I_cooler = -1 mA
SIS particles before: 2.5E8
ESR particles: 3.01E6
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 |
|
78
|
Mon Mar 30 06:30:52 2020 |
Ragan | 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: 06:30
I_cooler = -1 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 |
|
79
|
Mon Mar 30 06:34:47 2020 |
Ragan | General | Second measurement with 206Pb81+ beam at I_cooler = 20 mA |
In the ESR picture below, the decay of beam is very fast initially for few minutes and then the decay is constant. But why does it decay for first few minutes ? |
| Attachment 1: C7A2736D-9C0A-4531-A768-85A55943EB5A.jpeg
|
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80
|
Mon Mar 30 07:02:15 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: 07:00
I_cooler = -01 mA
ESR particles: 2.2E5
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 |
|
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 |