MUST2 SAMURAI_2018 S3-LEB-LPC SUPERNEMO MUGAST EXPAND SCALP GALATRON HiCARI VELO
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Entry  Sat Feb 29 10:34:31 2020, mugast ; valerian irene, e775s, OFFLINE, Software, Ongoing, CD2-Au, Issues in the EX reconstruction Comparison_all_and_best_detector.pngKinematics_for_each_detectors.pdfExvsTheta_each_detectors.pdfMUGAST_3D.pdf
    Reply  Sat Feb 29 14:27:48 2020, mugast ; Valerian, e775s, OFFLINE, Software, Ongoing, CD2, Issues in the EX reconstruction 6x
       Reply  Sat Feb 29 15:53:12 2020, mugast ; Valerian, e775s, OFFLINE, Software, Ongoing, CD2-Au, Issues in the EX reconstruction 
          Reply  Sat Feb 29 17:18:02 2020, mugast ; Valerian, Marlène , Pierre, e775s, OFFLINE, Software, Ongoing, CD2-Au, Issues in the EX reconstruction ExvsTheta_each_detectorsOK.pdfEx_GOOD.pdfEgvsEx_GOOD.pdf
Message ID: 5838     Entry time: Sat Feb 29 10:34:31 2020     Reply to this: 5839
Author: mugast ; valerian irene 
ExpNbr: e775s 
Type: OFFLINE 
Category: Software 
Status: Ongoing 
Target-Source: CD2-Au 
Subject: Issues in the EX reconstruction 
We are currently working on the EX reconstruction which is off for detector 1, 3 and 7... One of our guess might be that there is an issue with the position of the detectors which gives error in theta... As the energy calibration is ok. Joined are :

- the Excitation energy for good detectors compared to all detectors,
- the theoretical kinematic line for the 3.57 state for each detectors,
- the excitation energy as a function of the laboratory angle (for this last spectra a clear dependency is visible for telescopes 1,3 and 7)
- the 3D view, which doesn't show clear problem in position...
Attachment 1: Comparison_all_and_best_detector.png  38 kB  | Hide | Hide all
Comparison_all_and_best_detector.png
Attachment 2: Kinematics_for_each_detectors.pdf  76 kB  | Hide | Hide all
Kinematics_for_each_detectors.pdf
Attachment 3: ExvsTheta_each_detectors.pdf  224 kB  | Hide | Hide all
ExvsTheta_each_detectors.pdf
Attachment 4: MUGAST_3D.pdf  276 kB  | Hide | Hide all
MUGAST_3D.pdf

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