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ID Date Author Category Subject
  62   Sun Mar 29 23:48:12 2020 JanAnalysisrun0251: 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!
  63   Mon Mar 30 00:32:32 2020 RaganRunsFirst 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 RaganRunsFirst 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   Mon Mar 30 01:07:29 2020 RaganGeneralProblem with SIS runstop: 0256
There is problem with SIS
Run stop: 0257.lmd (at1:06)
  66   Mon Mar 30 01:25:57 2020 RaganRunsFirst 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 RaganGeneralFirst 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.
  68   Mon Mar 30 02:00:46 2020 RaganRunsFirst 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 RaganRunsSecond 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, DimaRunsSecond 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, DimaRunsSecond 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, DimaRunsSecond 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 RaganGeneralSecond 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.
  75   Mon Mar 30 04:30:17 2020 Sergiy, DimaRunsSecond 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 RaganRunsSecond 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 RaganRunsSecond 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 RaganGeneral 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 ?
  80   Mon Mar 30 07:02:15 2020 tinoRunsSecond 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 TinoRunsSecond 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 TinoRunsSecond 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 TinoRunsSecond 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
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