EAGLE IRRADIATIONS EXTERNAL Analysis Students Workshop Shift Plans
N-SI-85 exp22.41 N-SI-68 N-SI-69 N-SI-128 N-SI-137
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Message ID: 14     Entry time: Sat Jun 17 13:12:26 2023
Author: KWL GC 
Type: Problems 
test:  
Category: Other 
Subject: swap between 62Ni and 58Ni beam for run 6 and 7 

Attached is the particle-gated gamma-ray spectrum for run 5 (green), run 6 (blue), run7 (red).

In run 5 we see clearly transition of 2+1 --> 0+1 in 62Ni, while in run 6 both transitions are visible from 58Ni and 62Ni (which is a result of a wrong beam tunning in  to increase the intensity during which the ion changed by mistake). Now we are running with 58Ni (run 7) and waiting for Hakim to come to bring back the correct beam.

For run 6 the hour of data taking should be ok i.e. with 62Ni beam.

 

Attachment 1: Capture_d’écran_du_2023-06-17_13-04-42.png  37 kB  | Show | Show all
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