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Message ID: 81     Entry time: Fri May 16 22:55:36 2025
Author: Dimitrios, Finn, Konstantin 
Category: Laser 
Subject: Starting first laser scan 
NTCAP file name: SC_2025-05-16_22-54-39

We are starting now the laser scans. Therefore we changed the HV offset voltage back to 880V.

Time File PTB 32 PTB 33 Ohmlabs ESR intensity SC8 / 1e6 Typical SIS injections / 1e9 comments
2025-05-16 23:00 - 2.5-3 beam destroyed by scrapers
2025-05-16 23:35 101 205826 205827 205820 2 2.5-3.5 Cooling gate cable was not plugged
2025-05-17 00:08 102 205826 205827 205820 2.5 2-3 Particle detector did not drive in
2025-05-17 00:45 103 205826 205827 205820 2.1 3
2025-05-17 01:21 104 205826 205827 205820 2.1 2.5 Changed Scanning range due to air wavelength error
2025-05-17 01:56 105 205826 205827 205820 2.5 3.3
2025-05-17 02:30 106 205826 205827 205820 1.9 3.7
2025-05-17 03:10 107 205826 205827 205820 1.1 3.7
2025-05-17 03:50 108 205826 205827 205820 2.4 3.4
2025-05-17 04:30 109 205826 205827 205820 1.9 3.2
2025-05-17 05:08 110 205826 205827 205820 1.9 3.3
2025-05-17 05:50 111 205826 205827 205820 2.3 3.3
2025-05-17 06:30 112 205826 205827 205820 2.6 3.4

Closed file
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