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Message ID: 64     Entry time: Thu Jun 26 22:51:04 2025
Author: Hendrik, Finn 
Category: Runs 
Subject: Nightshift data runs 
After the scan at 22:04 teh FCU new was new calibrated. For this MEdusa was stopped and reopened in the laser lab. This stops the Labview server, and as a consequence the the connection to the MBS was lsot. Then, MBS needs to be restarted and the online data is cleared. Such an intervention should avoided as good as possible.
A pratical solution for beamtimes with such long data taking is still pending.
When trying to restart MBS MBS completlz hung up also resl etc did not work. Crate powered down and restarted.

23:10 Quadrupole magnet stopped working, lost beam in ESR. Contacted on-call ESR service

Time Part. Det. Int SIS-intensity accumulations in ESR cooler-HV PTB K250 cooler-HV PTB red cooler-HV orange LMD-DAQ1 Files LMD-DAQ2 Files scan range(nm) number of positions dwell time (laser shots) n loops checked laser position mesytec rate ok comments
0:15 8000 1.5-3.5 e9 30 104522 104526 104526 150 177 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
0:28 20900 1.5-3.5 e9 30 104522 104526 104526 151 178 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
0:59 19000 2.3-2.7 e9 30 104522 104526 104526 152 179 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
1:14 14500 1.5-3.5 e9 30 104522 104526 104526 153 180 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
1:30 19800 1.5-3.5 e9 30 104522 104526 104526 154 181 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
1:45 18000 1.5-3.5 e9 30 104522 104526 104526 155 182 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
2:01 6600 1.5-3.5 e9 30 104522 104526 104526 156 183 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
2:18 14500 1.5-3.5 e9 30 104522 104526 104526 157 184 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
2:36 14700 1.5-3.5 e9 30 104522 104526 104526 158 185 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
2:45 6000 1.5-3.5 e9 30 104522 104526 104526 159 186 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
3:00 5500 1.5-3.5 e9 30 104522 104526 104526 160 187 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
3:17 5200 1.5-3.5 e9 30 104522 104526 104526 161 188 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
3:34 14300 1.5-3.5 e9 30 104522 104526 104526 162 189 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
3:50 17200 1.5-3.5 e9 30 104522 104526 104526 163 190 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
4:07 5000 1.5-3.5 e9 30 104522 104526 104526 164 191 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
4:22 16500 1.5-3.5 e9 30 104522 104526 104526 165 192 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
4:39 14000 1.5-3.5 e9 30 104522 104526 104526 166 193 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
4:55 17000 1.5-3.5 e9 30 104522 104526 104526 167 194 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
5:12 16500 1.5-3.5 e9 30 104522 104526 104526 168 195 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
5:26 14000 1.5-3.5 e9 30 104522 104526 104526 169 196 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
5:43 13100 1.5-3.5 e9 30 104522 104526 104526 170 197 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
5:56 16500 1.5-3.5 e9 30 104522 104526 104526 171 198 551.91 - 549.41 501 15 1 yes yes TE slits at -10 and +10, SIS intensity unstable
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