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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  | Show | Hide all | Show all

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  | Hide | Hide all | Show all

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