AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Message ID: 441     Entry time: Tue Nov 8 23:36:56 2016
Author: DK, TD 
Subject: NP1412 R12 

Takechi team changes the condition: F5 carbon; F7 empty; F11 carbon

  F11 Plastic is 1.1kHz

BRIKEN: 161109_0828_747576Ni_013.dlt

AIDA settings file: 2016Nov07-23.03.06

Initially we have all the Al variable degraders in, but then after the run began and we saw nothing, we reduce it to 1 mm of Aluminium.

Biases shown as attachments 1 and 2

Offline data rates (from R12_2)

 *** DSSSD # 1 count:      1022 old count:       709 dt:      2.91 s  HEC rate:    351.69 Hz
 *** DSSSD # 2 count:       863 old count:       597 dt:      2.91 s  HEC rate:    296.98 Hz
 *** DSSSD # 3 count:       995 old count:       693 dt:      2.91 s  HEC rate:    342.40 Hz
 *** DSSSD # 4 count:       827 old count:       575 dt:      2.91 s  HEC rate:    284.59 Hz
 *** DSSSD # 5 count:       246 old count:       164 dt:      2.91 s  HEC rate:     84.65 Hz
 *** DSSSD # 6 count:        11 old count:        10 dt:      2.91 s  HEC rate:      3.79 Hz
FEE64 temperatures OK - see attachment 3

08.55 Online analysis shows ADC data synchronised - see attachment 4

09.05 Rate, HitRate, 1.8.L and 1.8.H energy spectra - see attachmemnts 5-10

Run stop 9:46

 

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