AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Message ID: 371     Entry time: Fri Oct 19 11:28:31 2018
Author: AT & AT 
Subject: 252Cf, z=0cm, no clovers, test online dead time 
During previous measurement a high dead time in the online was observed (50%). after restarting the crates and
the GASIFIC70, we resume the measurement. The conf file is 

181016_Conf_BrikenFull.xlsx

18/10/19 START: 18:30
18/10/19 STOP: 19:32


ROOT file:181019_1926_252Cf_test.root
DLT: 
181019_1926_252Cf_test_043.dlt


-------------------------------------
DACQ IS RESTARTED

The conf file is 
181016_Conf_BrikenFull_2153_test_thr.xlsx


18/10/19 START: 19:34
18/10/19 STOP: 


ROOT file: 181019_1934_252Cf_test.root
DLT: 
181019_1934_252Cf_test_044.dlt



*** No significant differences between the two measurements. 



Comment: 
- 252Cf source placed at the center using cardboard piece, z=0cm, source axis perpendicular to the beam axis,
rotated 90deg with respect to previous measurements.
- Clovers were placed outside the moderator
- AIDA not inside the moderator.
- Without In beam PE shielding.
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