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Message ID: 118     Entry time: Thu Apr 7 00:15:11 2022
Author: Patrick 
Category: Laser 
Subject: Laser timing adjusted 
We have adjusted the laser timing using PMT-middle. Bunching freq. is 3.90362 MHz.

PD NO: 7.79
PD SO: 43.37
mean: 25.08

PMT middle: 25.02

Delta = 0.6 bins * 3.3 ns = 0.2 ns

New injection:
PMT middle: 25.48 / 101.91
ParDet south: 74.31 / 151.31

ParDet south - PMT middle (furthest / closest distance) = 161.1 ns / 91.1 ns
Attachment 1: 220407-Laser-ion-timing.png  15 kB  Uploaded Thu Apr 7 01:41:28 2022  | Hide | Hide all | Show all
220407-Laser-ion-timing.png
Attachment 2: 220407-Laser-ion-timing-full-period.png  17 kB  Uploaded Thu Apr 7 01:41:38 2022  | Show | Hide all | Show all
Attachment 3: 220407-ParDetSO_PMT-middle.png  16 kB  Uploaded Thu Apr 7 01:43:13 2022  | Show | Hide all | Show all
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