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| proton-capture on 118Te |
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Message ID: 467
Entry time: Wed May 26 12:49:52 2021
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| Author: |
Rene, Tino |
| Category: |
Runs |
| Subject: |
Run 0132 |
| Year: |
2021 |
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No. of stacks: 20
length SC10: 3x 5.5s
bump ge01sq2f (sc10): -20 mm (before -10 mm)
open file : e127b_run0132.lmd
beam: 118Te52+
energy: 7 MeV/u
cooler voltage:
purpose:
Fragment beam measurement (beating the record of rad. beam pg-measurement)
Detector position (Si): -25 mm
GE01DD1IG position (Scraper): +3.5 mm (20mm away from beam)
run start: 12:49:29 26.05.2021
run stop: 13:47:44 26.05.2021
_______________________________________________________________________________
ON Rates
Si_ON_bdt: ~ 7 Hz
Xray_ON_bdt: 280 Hz
BaF_OR: ---
Si voltage: 100.0 V
Si leakage current: 380 nA
SIS particles before: 2.1e8 (one shoot)
ESR current at injection: 6.3e6 (stacked)
ESR particles after decel.: 1.2e6 (more or less)
Target ON density: 1.0e14
Sensitivity of SIS trafo has been changed, thats why the the SIS particle number is smaller, but intensity did not change.
Parallel injection into cave c has started. This brought problems with the timing for the stochastic cooling. |