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  proton-capture on 118Te, Page 28 of 29  Not logged in ELOG logo
New entries since:Thu Jan 1 01:00:00 1970
ID Date Authorup Category Subject Year
  544   Sat May 29 15:26:40 2021 Sophia, MarioRunsRun 01952021
No. of stacks: 10 00:52:43
length SC10: 2x 5.5s
bump ge01sq2f (sc10): -20 mm
bump target (sc10): -12.8 mm

open file : e127b_run0195.lmd

beam: 118Te52+
energy: 6 MeV/u
cooler voltage:

purpose:
Fragment beam measurement (beating the record of rad. beam pg-measurement)

Detector position (Si): -25 mm
GE01DD1IG position (Scraper): +6.0 mm

run start: 15:25:44 29.05.2021
run stop: 16:27:45 29.05.2021
_______________________________________________________________________________

ON Rates
Si_ON_bdt: ~ 0 Hz
Xray_ON_bdt: ~ 0 Hz
BaF_OR: ---

Si voltage: 100.0 V
Si leakage current: 380 nA


SIS particles before: 2.7e9 (one shoot)
ESR current at injection: 3.0e6 (stacked)
ESR particles after decel.: not measurable
Target ON density: 8.0e13
  545   Sat May 29 16:28:50 2021 Sophia, MarioRunsRun 01962021
No. of stacks: 10 00:52:43
length SC10: 2x 5.5s
bump ge01sq2f (sc10): -20 mm
bump target (sc10): -12.8 mm

open file : e127b_run0196.lmd

beam: 118Te52+
energy: 6 MeV/u
cooler voltage:

purpose:
Fragment beam measurement (beating the record of rad. beam pg-measurement)

Detector position (Si): -25 mm
GE01DD1IG position (Scraper): +6.0 mm

run start: 16:27:45 29.05.2021
run stop: 17:27:27 29.05.2021
_______________________________________________________________________________

ON Rates
Si_ON_bdt: ~ 0 Hz
Xray_ON_bdt: ~ 0 Hz
BaF_OR: ---

Si voltage: 100.0 V
Si leakage current: 380 nA


SIS particles before: 2.7e9 (one shoot)
ESR current at injection: 3.0e6 (stacked)
ESR particles after decel.: not measurable
Target ON density: 8.0e13 at 17:00 it increased during LN2 filling to 10E14
  546   Sat May 29 17:28:26 2021 Sophia, MarioRunsRun 01972021
No. of stacks: 10 00:52:43
length SC10: 2x 5.5s
bump ge01sq2f (sc10): -20 mm
bump target (sc10): -12.8 mm

open file : e127b_run0197.lmd

beam: 118Te52+
energy: 6 MeV/u
cooler voltage:

purpose:
Fragment beam measurement (beating the record of rad. beam pg-measurement)

Detector position (Si): -25 mm
GE01DD1IG position (Scraper): +6.0 mm

run start: 17:27:32 29.05.2021
run stop: 18:28:10 29.05.2021
_______________________________________________________________________________

ON Rates
Si_ON_bdt: ~ 0 Hz
Xray_ON_bdt: ~ 0 Hz
BaF_OR: ---

Si voltage: 100.0 V
Si leakage current: 380 nA


SIS particles before: 2.7e9 (one shoot)
ESR current at injection: 3.0e6 (stacked)
ESR particles after decel.: not measurable
Target ON density: 10E14
  547   Sat May 29 18:29:26 2021 Sophia, MarioRunsRun 01982021
No. of stacks: 10 00:52:43
length SC10: 2x 5.5s
bump ge01sq2f (sc10): -20 mm
bump target (sc10): -12.8 mm

open file : e127b_run0198.lmd

beam: 118Te52+
energy: 6 MeV/u
cooler voltage:

purpose:
Fragment beam measurement (beating the record of rad. beam pg-measurement)

Detector position (Si): -25 mm
GE01DD1IG position (Scraper): +6.0 mm

run start: 18:28:12 29.05.2021
run stop: 19:33:30 29.05.2021
_______________________________________________________________________________

ON Rates
Si_ON_bdt: ~ 0 Hz
Xray_ON_bdt: ~ 0 Hz
BaF_OR: ---

Si voltage: 100.0 V
Si leakage current: 380 nA


SIS particles before: 2.7e9 (one shoot)
ESR current at injection: 3.0e6 (stacked)
ESR particles after decel.: not measurable
Target ON density: 8.0E13
  548   Sat May 29 19:34:41 2021 Sophia, MarioRunsRun 01992021
No. of stacks: 10 00:52:43
length SC10: 2x 5.5s
bump ge01sq2f (sc10): -20 mm
bump target (sc10): -12.8 mm

open file : e127b_run0199.lmd

beam: 118Te52+
energy: 6 MeV/u
cooler voltage:

purpose:
Fragment beam measurement (beating the record of rad. beam pg-measurement)

Detector position (Si): -25 mm
GE01DD1IG position (Scraper): +6.0 mm

run start: 19:33:33 29.05.2021
run stop: 20:33:33 29.05.2021
_______________________________________________________________________________

ON Rates
Si_ON_bdt: ~ 0 Hz
Xray_ON_bdt: ~ 0 Hz
BaF_OR: ---

Si voltage: 100.0 V
Si leakage current: 380 nA


SIS particles before: 2.7e9 (one shoot)
ESR current at injection: 3.0e6 (stacked)
ESR particles after decel.: not measurable
Target ON density: 8.0E13
  549   Sat May 29 20:35:22 2021 Sophia, MarioRunsRun 02002021
No. of stacks: 10 00:52:43
length SC10: 2x 5.5s
bump ge01sq2f (sc10): -20 mm
bump target (sc10): -12.8 mm

open file : e127b_run0200.lmd

beam: 118Te52+
energy: 6 MeV/u
cooler voltage:

purpose:
Fragment beam measurement (beating the record of rad. beam pg-measurement)

Detector position (Si): -25 mm
GE01DD1IG position (Scraper): +6.0 mm

run start: 20:33:36 29.05.2021
run stop: 20:45:12 29.05.2021
_______________________________________________________________________________

ON Rates
Si_ON_bdt: ~ 0 Hz
Xray_ON_bdt: ~ 0 Hz
BaF_OR: ---

Si voltage: 100.0 V
Si leakage current: 380 nA


SIS particles before: 2.7e9 (one shoot)
ESR current at injection: 3.0e6 (stacked)
ESR particles after decel.: not measurable
Target ON density: 8.0E13
  550   Sat May 29 21:37:54 2021 Sophia, MarioRunsRun 02012021
No. of stacks: 10 00:52:43
length SC10: 2x 5.5s
bump ge01sq2f (sc10): -20 mm
bump target (sc10): -12.8 mm

open file : e127b_run0201.lmd

beam: 118Te52+
energy: 6 MeV/u
cooler voltage:

purpose:
Fragment beam measurement (beating the record of rad. beam pg-measurement)

Detector position (Si): -25 mm
GE01DD1IG position (Scraper): +6.0 mm

run start: 21:01:17 29.05.2021
run stop: 22:02:02 29.05.2021
_______________________________________________________________________________

ON Rates
Si_ON_bdt: ~ 0 Hz
Xray_ON_bdt: ~ 0 Hz
BaF_OR: ---

Si voltage: 100.0 V
Si leakage current: 380 nA


SIS particles before: 2.7e9 (one shoot)
ESR current at injection: 3.0e6 (stacked)
ESR particles after decel.: not measurable
Target ON density: 8.0E13
  551   Sat May 29 22:03:28 2021 Sophia, MarioRunsRun 02022021
No. of stacks: 10 00:52:43
length SC10: 2x 5.5s
bump ge01sq2f (sc10): -20 mm
bump target (sc10): -12.8 mm

open file : e127b_run0202.lmd

beam: 118Te52+
energy: 6 MeV/u
cooler voltage:

purpose:
Fragment beam measurement (beating the record of rad. beam pg-measurement)

Detector position (Si): -25 mm
GE01DD1IG position (Scraper): +6.0 mm

run start: 22:02:07 29.05.2021
run stop: 22:24:21 29.05.2021
_______________________________________________________________________________

ON Rates
Si_ON_bdt: ~ 0 Hz
Xray_ON_bdt: ~ 0 Hz
BaF_OR: ---

Si voltage: 100.0 V
Si leakage current: 380 nA


SIS particles before: 2.7e9 (one shoot)
ESR current at injection: 3.0e6 (stacked)
ESR particles after decel.: not measurable
Target ON density: 8.0E13
  362   Fri May 21 11:27:31 2021 Sophia, Mario, LaszloRunsRun 00522021
open file : e127b_run0052.lmd

beam: 124Xe54+
energy: 7 MeV/u
cooler voltage:

purpose:
Illumination of the detector to see if the gain settings are ok.
Spectra look reasonable, rates are low.

Detector position (Si): -25 mm
GE01DD1IG position (Scraper): out/not used

run start: 11:23:58 21-05-2021
run stop: 12:13:53 21-05-2021

_______________________________________________________________________________

ON Rates
Si_bdt: 15 Hz
Xray_35: 20 Hz
Xray_90: 200 Hz
Xray_145: 70 Hz
BaF_OR: ---

Si voltage: 100.0 V
Si leakage current: 360 uA


SIS particles before:
ESR current at injection: 3e7
ESR particles after decel.: 5e6
Target ON density: 9e13
  98   Sat Mar 21 03:01:22 2020 Tino, OliverRunsrun entry - run051 
Open file: runstart051

beam: 118Te52+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -24 mm

run start at 01:59 , first file: run051_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 03:01 am.

ON Rates
Si_X:      0 Hz
Si_Y:      0 Hz
Xray_35:   3 Hz
Xray_90:   23 Hz
Xray_145:  18 Hz
BaF_OR:    - Hz

Si voltage:          60.02 V  
Si leakage current:  3.99 uA


SIS particles before:           2.3e9
ESR particles at injection:     estimated ~10^5 - 10^4
ESR particles after decel.:     
Target ON density:              1.24e13


copy and repeat the above (below the line) every 30 minutes
  99   Sat Mar 21 03:03:53 2020 Tino, OliverRunsrun entry - run052 
Open file: runstart052

beam: 118Te52+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -24 mm

run start at 03:03 , first file: run052_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 03:03 am.

ON Rates
Si_X:      0 Hz
Si_Y:      0 Hz
Xray_35:   1 Hz
Xray_90:   19 Hz
Xray_145:  26 Hz
BaF_OR:    - Hz

Si voltage:          60.02 V  
Si leakage current:  3.99 uA


SIS particles before:           2.3e9
ESR particles at injection:     estimated ~10^5 - 10^4
ESR particles after decel.:     
Target ON density:              1.22e13


copy and repeat the above (below the line) every 30 minutes
  100   Sat Mar 21 03:30:21 2020 Tino, OliverRunsrun entry - run052 
Open file: runstart052

beam: 118Te52+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -24 mm

run start at 03:03 , first file: run052_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 03:30 am.

ON Rates
Si_X:      0 Hz
Si_Y:      0 Hz
Xray_35:   0 Hz
Xray_90:   22 Hz
Xray_145:  14 Hz
BaF_OR:    - Hz

Si voltage:          60.02 V  
Si leakage current:  3.98 uA


SIS particles before:           2.5e9
ESR particles at injection:     estimated ~10^5 - 10^4
ESR particles after decel.:     
Target ON density:              1.23e13


copy and repeat the above (below the line) every 30 minutes
  101   Sat Mar 21 03:58:56 2020 Tino, OliverRunsrun entry - run053 
Open file: runstart053

beam: 118Te52+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -24 mm

run start at 03:03 , first file: run053_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 03:58 am.

ON Rates
Si_X:      0 Hz
Si_Y:      0 Hz
Xray_35:   1 Hz
Xray_90:   21 Hz
Xray_145:  21 Hz
BaF_OR:    - Hz

Si voltage:          60.02 V  
Si leakage current:  3.96 uA


SIS particles before:           2.5e9
ESR particles at injection:     estimated ~10^5 - 10^4
ESR particles after decel.:     
Target ON density:              1.16e13


copy and repeat the above (below the line) every 30 minutes
  102   Sat Mar 21 04:29:59 2020 Tino, OliverRunsrun entry - run053 
Open file: runstart053

beam: 118Te52+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -24 mm

run start at 03:03 , first file: run053_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 04:30 am.

ON Rates
Si_X:      0 Hz
Si_Y:      0 Hz
Xray_35:   0 Hz
Xray_90:   27 Hz
Xray_145:  17 Hz
BaF_OR:    - Hz

Si voltage:          60.01 V  
Si leakage current:  4.03 uA


SIS particles before:           2.4e9
ESR particles at injection:     estimated ~10^5 - 10^4
ESR particles after decel.:     
Target ON density:              1.40e13


copy and repeat the above (below the line) every 30 minutes
  103   Sat Mar 21 05:01:09 2020 Tino, OliverRunsrun entry - run054 
Open file: runstart054

beam: 118Te52+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -24 mm

run start at 05:00 , first file: run054_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 05:00 am.

ON Rates
Si_X:      0 Hz
Si_Y:      0 Hz
Xray_35:   0 Hz
Xray_90:   19 Hz
Xray_145:  23 Hz
BaF_OR:    - Hz

Si voltage:          60.01 V  
Si leakage current:  3.98 uA


SIS particles before:           2.4e9
ESR particles at injection:     estimated ~10^5 - 10^4
ESR particles after decel.:     
Target ON density:              1.34e13


copy and repeat the above (below the line) every 30 minutes
  104   Sat Mar 21 05:29:17 2020 Tino, OliverRunsrun entry - run054 
Open file: runstart054

beam: 118Te52+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -24 mm

run start at 05:00 , first file: run054_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 05:29 am.

ON Rates
Si_X:      0 Hz
Si_Y:      0 Hz
Xray_35:   1 Hz
Xray_90:   25 Hz
Xray_145:  15 Hz
BaF_OR:    - Hz

Si voltage:          60.02 V  
Si leakage current:  3.98 uA


SIS particles before:           2.4e9
ESR particles at injection:     estimated ~10^5 - 10^4
ESR particles after decel.:     
Target ON density:              1.31e13


copy and repeat the above (below the line) every 30 minutes
  105   Sat Mar 21 06:00:19 2020 Tino, OliverRunsrun entry - run054 
Open file: runstart054

beam: 118Te52+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -24 mm

run start at 05:00 , first file: run054_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 06:00 am.

ON Rates
Si_X:      0 Hz
Si_Y:      0 Hz
Xray_35:   0 Hz
Xray_90:   58 Hz
Xray_145:  0 Hz
BaF_OR:    - Hz

Si voltage:          60.02 V  
Si leakage current:  4.01 uA


SIS particles before:           2.2e9
ESR particles at injection:     estimated ~10^5 - 10^4
ESR particles after decel.:     
Target ON density:              1.47e13


copy and repeat the above (below the line) every 30 minutes
  106   Sat Mar 21 06:02:22 2020 Tino, OliverGeneralDetector filling 
Run stopped for detector fillings
  107   Sat Mar 21 06:29:36 2020 Tino, OliverRunsrun entry - run055 
Open file: runstart055

beam: 118Te52+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -24 mm

run start at 06:29 , first file: run055_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 06:29 am.

ON Rates
Si_X:      0 Hz
Si_Y:      0 Hz
Xray_35:   0 Hz
Xray_90:   36 Hz
Xray_145:  25 Hz
BaF_OR:    - Hz

Si voltage:          60.02 V  
Si leakage current:  4.04 uA


SIS particles before:           2.3e9
ESR particles at injection:     estimated ~10^5 - 10^4
ESR particles after decel.:     
Target ON density:              1.36e13


copy and repeat the above (below the line) every 30 minutes
  543   Sat May 29 13:43:39 2021 Tino, Rene, Yuri, Laszlo, MarkusRunschange of settings2021
from now on, everal beam setting will be different. We could not get the beam back to were it was before. When the scraper was pulled back by 2 cm, the loe/energy beam was visible again via cap. 
Schottky. However, no x-rays could be observerved during the target-on phase. 

Hence the interpretation:

beam position has change at least a few mm, at most 2 cm. 

Will now try to get a new overlap with target and need to adjust the detector position too.

All online - Si spectra are cleared.
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