MUST2 SAMURAI_2018 S3-LEB-LPC SUPERNEMO MUGAST EXPAND SCALP GALATRON HiCARI VELO
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Message ID: 4584     Entry time: Mon Jun 24 06:14:02 2019
Author: Louis 
ExpNbr: e786s 
Type: OFFLINE 
Category: General 
Status: Fixed 
Target-Source: Cryo-3He 
Subject: Offline analysis 46Ar(3He,d)47K for run 49 
Energy loss vs. Time of Flight identification has been performed in mugast. On can notice some calibration trouble in energy and time. Big shift of the deToF bananas are seen from one telescope to an other. Furthermore, one can distinguish proton and deuteron in MG1, 3 and 4 but it's it's very difficult to conclude for 5,7 and 11.

From those plots, deuteron has been selected. Adding a cut on the center of the CATS profile and on the Brho in vamos, energy and angle in the laboratory has been computed. And then the excitation energy. Nothing clear for the moment...

a macro "Get46ArHe3d.C" which apply cuts and generate a new tree with only gated event is written in:
/home/mugast/analysis/nptool/Projects/MUGAST/macros/e786s
the generated tree "46ArHe3d.root" contains only event which passed cuts.

cheers
Attachment 1: Kine.png  27 kB  Uploaded Mon Jun 24 07:44:48 2019  | Show | Hide all | Show all
Attachment 2: dEToFMG.png  49 kB  Uploaded Mon Jun 24 07:44:54 2019  | Hide | Hide all | Show all
dEToFMG.png

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