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  proton-capture on 118Te, Page 27 of 29  Not logged in ELOG logo
Entry  Mon Mar 23 08:20:31 2020, Shahab, Laszlo,Yury, Runs, run entry - run095,  2020-03-23_08-31-45-715.png
open file : run095

beam: 124Xe54+
energy: 10 MeV/u

purpose: data with TARGET ON and SCRAPER in scraping poisition--> We expect to cut the Rutherford for now on.

Detector position (Si): -27 mm
GE01DD1IG position (Scraper): 9 mm

run start at 08:17, first file: run095_0001.lmd
run stop  at , last file:  run_0xxx.lmd

_______________________________________________________________________________

time: 08:10

ON Rates
Si_X:       2 Hz
Si_Y:       2 Hz
Xray_35:    5 Hz
Xray_90:    84 Hz
Xray_145:   18 Hz
BaF_OR:     ---

Si voltage:          60.02 V  
Si leakage current:  4.32 uA


SIS particles before:           5.6e8
ESR current at injection:      
ESR particles after decel.:     ~8.64e6
Target ON density:              3.8e13

copy and repeat the above (below the line) every 30 minutes
Entry  Mon Mar 23 08:51:01 2020, Laszlo,Yury, Runs, run entry - run095,  
open file : run095

beam: 124Xe54+
energy: 10 MeV/u

purpose: data with TARGET ON and SCRAPER in scraping poisition--> We expect to cut the Rutherford for now on.

Detector position (Si): -27 mm
GE01DD1IG position (Scraper): 9 mm

run start at 08:17, first file: run095_0001.lmd
run stop  at , last file:  run_0xxx.lmd

_______________________________________________________________________________

time: 08:10

ON Rates
Si_X:       4 Hz
Si_Y:       4 Hz
Xray_35:    6 Hz
Xray_90:    60 Hz
Xray_145:   22 Hz
BaF_OR:     ---

Si voltage:          60.02 V  
Si leakage current:  4.30 uA


SIS particles before:           2.5e8
ESR current at injection:       5.7e7
ESR particles after decel.:     1e7 (it is hard to catch exactly)
Target ON density:              4.3e13

copy and repeat the above (below the line) every 30 minutes
Entry  Mon Mar 23 09:22:12 2020, Laszlo,Yury, Runs, run entry - run096,  
open file : run096

beam: 124Xe54+
energy: 10 MeV/u

purpose: data with TARGET ON and SCRAPER in scraping poisition--> We expect to cut the Rutherford for now on.

Detector position (Si): -27 mm
GE01DD1IG position (Scraper): 9 mm

run start at 09:20, first file: run096_0001.lmd
run stop  at 09:32, last file:  run_0xxx.lmd

_______________________________________________________________________________

time: 08:10

ON Rates
Si_X:       5 Hz
Si_Y:       5 Hz
Xray_35:    2 Hz
Xray_90:    63 Hz
Xray_145:   21 Hz
BaF_OR:     ---

Si voltage:          60.02 V  
Si leakage current:  4.23 uA


SIS particles before:           2.7e8
ESR current at injection:       5.3e7
ESR particles after decel.:     1e7 (it is hard to catch exactly)
Target ON density:              4.1e13

copy and repeat the above (below the line) every 30 minutes
Entry  Mon Mar 23 09:33:11 2020, Laszlo, General, SIS failure again!,  
run096 is stopped
Entry  Mon Mar 23 09:47:05 2020, Laszlo, General, explanation of an ESR cycle,  ESR_cycle.pngIMG_20200323_095144.jpg
 
Entry  Mon Mar 23 10:06:12 2020, Laszlo, Runs, run entry - run097,  
this one is garbage
Entry  Mon Mar 23 10:08:12 2020, Laszlo,Yury, Runs, run entry - run098,  
open file : run098

beam: 124Xe54+
energy: 10 MeV/u

SIS is back in business again!

purpose: data with TARGET ON and SCRAPER in scraping poisition--> We expect to cut the Rutherford for now on.

Detector position (Si): -27 mm
GE01DD1IG position (Scraper): 9 mm

run start at 10:12, first file: run098_0001.lmd
run stop  at , last file:  run_0xxx.lmd

_______________________________________________________________________________

time: 08:10

ON Rates
Si_X:       2 Hz
Si_Y:       2 Hz
Xray_35:    2 Hz
Xray_90:    57 Hz
Xray_145:   22 Hz
BaF_OR:     ---

Si voltage:          60.02 V  
Si leakage current:  4.17 uA


SIS particles before:           2.7e8
ESR current at injection:       5.3e7
ESR particles after decel.:     8e6 (it is hard to catch exactly)
Target ON density:              3.5e13

copy and repeat the above (below the line) every 30 minutes
Entry  Mon Mar 23 10:26:36 2020, Laszlo,Yury, Runs, run entry - run099,  2020-03-23_10-39-59-234.pnginjection_current_spike.png
open file : run099

beam: 124Xe54+
energy: 10 MeV/u

SIS intensity increased factor 2: 1.25e9, also Sergey tried to optimize these phase shift losses. 

purpose: data with TARGET ON and SCRAPER in scraping poisition--> We expect to cut the Rutherford for now on.

Detector position (Si): -27 mm
GE01DD1IG position (Scraper): 9 mm

run start at 10:12, first file: run099_0001.lmd
run stop  at , last file:  run_0xxx.lmd

_______________________________________________________________________________

time: 10:25:59

ON Rates
Si_X:       2 Hz
Si_Y:       2 Hz
Xray_35:    1 Hz
Xray_90:    70 Hz
Xray_145:   22 Hz
BaF_OR:     ---

Si voltage:          60.02 V  
Si leakage current:  4.17 uA with spikes for 3s long after injection roughly 10uA


SIS particles before:           2.7e8
ESR current at injection:       5.8e7?? (we see a bug: like the number of particles increases in the bunching phase)
ESR particles after decel.:     1e7 (it is hard to catch exactly)
Target ON density:              5.4e13

copy and repeat the above (below the line) every 30 minutes
Entry  Mon Mar 23 11:00:29 2020, Laszlo,Sergey, Runs, run entry - run100 - SCRAPER removed!,  
open file : run100

beam: 124Xe54+
energy: 10 MeV/u

SIS intensity increased factor 2: 1.25e9, also Sergey tried to optimize these phase shift losses. 

purpose: data with TARGET ON and SCRAPER OFF .--> papa Rutherford should come now

Detector position (Si): -27 mm
GE01DD1IG position (Scraper): 9 mm

run start at 10:12, first file: run100_0001.lmd
run stop  at , last file:  run_0xxx.lmd

_______________________________________________________________________________

time: 11:01

ON Rates
Si_X:       2 Hz
Si_Y:       2 Hz
Xray_35:    1 Hz
Xray_90:    70 Hz
Xray_145:   22 Hz
BaF_OR:     ---

Si voltage:          60.02 V  
Si leakage current:  4.2 uA with spikes for 3s long after injection roughly 10uA


SIS particles before:           2.7e8
ESR current at injection:       5.8e7?? (we see a bug: like the number of particles increases in the bunching phase)
ESR particles after decel.:     1e7 (it is hard to catch exactly)
Target ON density:              4.6e13

copy and repeat the above (below the line) every 30 minutes
Entry  Mon Mar 23 11:17:42 2020, Laszlo,Sergey, Runs, run entry - run101,  2020-03-23_11-19-53-652.pnginjection_current_spike_withoutScraper.png
open file : run101

beam: 124Xe54+
energy: 10 MeV/u

we run at MAX INTENSITY as we can: SIS was increased to its top, but unfortunately we still end up with 1.5e9 at injection from SIS. Sergey also optimized some stuff.

purpose: data with TARGET ON and SCRAPER OFF --> this leakage current spikes associated with primary scattering from the scraper edge seem to disappear, but we get still 10kHz rate on the detector a few sec after injection(this small "bump" 
after the peak in the Si current - see the picture below)

Detector position (Si): -27 mm
GE01DD1IG position (Scraper): 9 mm

run start at 10:12, first file: run101_0001.lmd
run stop  at , last file:  run_0xxx.lmd

_______________________________________________________________________________

time: 11:08

ON Rates
Si_X:       1 Hz
Si_Y:       1 Hz
Xray_35:    2 Hz
Xray_90:    62 Hz
Xray_145:   26 Hz
BaF_OR:     ---

Si voltage:          60.02 V  
Si leakage current:  4.29 uA with spikes for 3s long after injection roughly 10uA


SIS particles before:           2.7e8
ESR current at injection:       5.8e7?? (we see a bug: like the number of particles increases in the bunching phase)
ESR particles after decel.:     7e6? (it is hard to catch exactly)
Target ON density:              4.2e13

copy and repeat the above (below the line) every 30 minutes
Entry  Mon Mar 23 11:32:42 2020, Laszlo, General, SIS went down again,  
run101 is stopped
Entry  Mon Mar 23 11:35:52 2020, Laszlo,Sergey, Runs, run entry - run102,  
open file : run102

beam: 124Xe54+
energy: 10 MeV/u

we run at MAX INTENSITY as we can: SIS was increased to its top, but unfortunately we still end up with 1.5e9 at injection from SIS. Sergey also optimized some stuff.

purpose: data with TARGET ON and SCRAPER OFF 

Detector position (Si): -27 mm
GE01DD1IG position (Scraper): 9 mm

run start at 10:12, first file: run101_0001.lmd
run stop  at , last file:  run_0xxx.lmd

_______________________________________________________________________________

time: 11:08

ON Rates
Si_X:       1 Hz
Si_Y:       1 Hz
Xray_35:    2 Hz
Xray_90:    62 Hz
Xray_145:   26 Hz
BaF_OR:     ---

Si voltage:          60.02 V  
Si leakage current:  4.29 uA with spikes for 3s long after injection roughly 10uA


SIS particles before:           2.7e8
ESR current at injection:       5.8e7?? (we see a bug: like the number of particles increases in the bunching phase)
ESR particles after decel.:     7e6? (it is hard to catch exactly)
Target ON density:              4.2e13

copy and repeat the above (below the line) every 30 minutes
Entry  Mon Mar 23 12:30:39 2020, laszlo, Analysis, with and without scraper,  124Xe_with_scraper_3D.png124Xe_with_scraper_2D.png124Xe_without_scraper_2D.png124Xe_without_scraper_3D.png
 
Entry  Mon Mar 23 12:54:02 2020, Pierre-Michel, Laszlo, Runs, run entry - run102,  
open file : run102

beam: 124Xe54+
energy: 10 MeV/u

we run at MAX INTENSITY as we can: SIS was increased to its top, but unfortunately we still end up with 1.5e9 at injection from SIS. Sergey also optimized some stuff.

purpose: data with TARGET ON and SCRAPER OFF --> this leakage current spikes associated with primary scattering from the scraper edge seem to disappear, but we get still 10kHz rate on the detector a few sec after injection(this small "bump" 
after the peak in the Si current - see the picture below)

Detector position (Si): -27 mm
GE01DD1IG position (Scraper): 9 mm

run start at 12:49, first file: run102_0001.lmd
run stop  at , last file:  run_0xxx.lmd

_______________________________________________________________________________

time: 12:55

ON Rates
Si_X:       1 Hz
Si_Y:       1 Hz
Xray_35:    2 Hz
Xray_90:    70 Hz
Xray_145:   50 Hz
BaF_OR:     ---

Si voltage:          60.02 V  
Si leakage current:  4.31 uA with spikes for 3s long after injection roughly 10uA


SIS particles before:           2.7e9
ESR current at injection:       5.8e7?? (we see a bug: like the number of particles increases in the bunching phase)
ESR particles after decel.:     1.5e6? (it is hard to catch exactly)
Target ON density:              4.6e13

copy and repeat the above (below the line) every 30 minutes
Entry  Mon Mar 23 13:23:59 2020, Ragan, RuiJiu, Pierre-Michel, Runs, run entry - run102,  
open file : run102

beam: 124Xe54+
energy: 10 MeV/u

we run at MAX INTENSITY as we can: SIS was increased to its top, but unfortunately we still end up with 1.5e9 at injection from SIS. Sergey also optimized some stuff.

purpose: data with TARGET ON and SCRAPER OFF --> this leakage current spikes associated with primary scattering from the scraper edge seem to disappear, but we get still 10kHz rate on the detector a few sec after injection(this small "bump" 
after the peak in the Si current - see the picture below)

Detector position (Si): -27 mm
GE01DD1IG position (Scraper): 9 mm

run start at 12:49, first file: run102_0001.lmd
run stop  at ,13:38 last file:  run_0xxx.lmd

_______________________________________________________________________________

time: 13:24

ON Rates
Si_X:       1 Hz
Si_Y:       1 Hz
Xray_35:    10 Hz
Xray_90:    34 Hz
Xray_145:   22 Hz
BaF_OR:     ---

Si voltage:          60.02 V  
Si leakage current:  4.32 uA with spikes for 3s long after injection roughly 10uA


SIS particles before:           2e9
ESR current at injection:       5.8e7?? (we see a bug: like the number of particles increases in the bunching phase)
ESR particles after decel.:     1.44e7? (it is hard to catch exactly)
Target ON density:              4.07e13

copy and repeat the above (below the line) every 30 minutes
Entry  Mon Mar 23 13:26:59 2020, Jan, Analysis, runs_90to99 SCRAPER RESULTS,  124Xe_Si_map.png124Xe_x-ray_35.png124Xe_x-ray_90.png124Xe_x-ray_145.png124Xe_Si_projection.png
With scraper, we have roughly 150-200 (p,g) counts now.

X-rays look fine!
Entry  Mon Mar 23 13:40:16 2020, Ragan, Runs, run entry - run103, scrapper moved by accident,  
open file : run103
Scrapper was put back and than taken out again by miscommunication. run103 is made while using the scraper
Entry  Mon Mar 23 13:42:18 2020, Ragan, Runs, run entry - run104, scrapper is removed,  
open file : run104
Scrapper is removed
Entry  Mon Mar 23 14:02:07 2020, Ragan, Runs, run entry - run104, scrapper is removed,  

beam: 124Xe54+
energy: 10 MeV/u

we run at MAX INTENSITY as we can: SIS was increased to its top, but unfortunately we still end up with 1.5e9 at injection from SIS. Sergey also optimized some stuff.

purpose: data with TARGET ON and SCRAPER OFF --> this leakage current spikes associated with primary scattering from the scraper edge seem to disappear, but we get still 10kHz rate on the detector a few sec after injection(this small "bump" 
after the peak in the Si current - see the picture below)

Detector position (Si): -27 mm
GE01DD1IG position (Scraper): 9 mm

run start at , first file: run102_0001.lmd
run stop  at , last file:  run_0xxx.lmd

_______________________________________________________________________________

time: 14:02

ON Rates
Si_X:       0 Hz
Si_Y:       0 Hz
Xray_35:    00 Hz
Xray_90:    34 Hz
Xray_145:   47 Hz
BaF_OR:     ---

Si voltage:          60.02 V  
Si leakage current:  4.34 uA with spikes for 3s long after injection roughly 10uA


SIS particles before:           3.13e9
ESR current at injection:       5.8e7?? (we see a bug: like the number of particles increases in the bunching phase)
ESR particles after decel.:     1.71e7? (it is hard to catch exactly)
Target ON density:              3.95e13

copy and repeat the above (below the line) every 30 minutes
Entry  Mon Mar 23 14:12:18 2020, E127 team, Runs, run entry - run103, scrapper is inserted,  
open file : run103
Scrapper is inserted
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