MUST2 SAMURAI_2018 S3-LEB-LPC SUPERNEMO MUGAST EXPAND SCALP GALATRON HiCARI VELO
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Message ID: 4607     Entry time: Tue Jun 25 03:44:12 2019
Author: Louis, Sylvain 
ExpNbr: e786s 
Type: AGATA 
Category: General 
Status: Fixed 
Target-Source: Cryo-3He 
Subject: Run 56 : AGATA gamma rays in coincidences with VAMOS, MUST2 and/or MUGAST 
As attachment are some gamma spectra we obtained while trying several conditions on the run 056.

*Beam excitation has been investigated by gating on PID in VAMOS. Both 46Ar and 47K were selected. Excitation of 46Ar appears clearly while no clear conclusions could be drawn for the 47K.

*46Ar(3He,d)47K was investigated gating 47K in VAMOS and requiring an event in MUGAST (no specific gate could be performed on deuteron). Data size is very small but the maximum of the distribution is very close to the energy of the expected gamma ray from 47K.

*Fusion-evaporation of beam tqrget materials were investigated by requiring proton PID in MUST2. Due to the large number of possible fragments is not not possible to clearly identify the nature of the first to observed gamma ray. Yet the highest energy might correspond to a known gamma transitions in 87Zr in the case of fusion-evaporation with HAVAR window

Sylvain & Louis
Attachment 1: Run56_BeamExcitation.png  15 kB  Uploaded Tue Jun 25 04:48:13 2019  | Hide | Hide all
Run56_BeamExcitation.png
Attachment 2: run56_K47plusMugast.png  20 kB  Uploaded Tue Jun 25 04:48:23 2019  | Hide | Hide all
run56_K47plusMugast.png
Attachment 3: run56_FusionEvaporation.png  24 kB  Uploaded Tue Jun 25 04:48:28 2019  | Hide | Hide all
run56_FusionEvaporation.png

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