 Tue Jun 29 21:12:15 2021, Kanika, Shahab, Runs, Moving the resonance frequency of the 245 MHz resonator 
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moving in the plungers:
before: 400
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Tue Jun 29 21:15:01 2021, Kanika, Shahab, Runs, lost beam problem Unilac
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| cooling water in UNILAC is out |
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Wed Jun 30 01:38:20 2021, Shahab, Runs, beam is back from Linac but not in the ESR
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Wed Jun 30 02:12:46 2021, Shahab, Runs, still no beam in ESR: quadrupole magnets are down
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| still no beam in ESR: quadrupole magnets are down |
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Wed Jun 30 13:04:40 2021, Shahab, Runs, 245 Amplifier on
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| turned on extra 20dB amplifier for the 245 Resonator around 12:32 |
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Wed Jun 30 15:21:44 2021, Shahab, Runs, data synch on WWW server
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Data is being shared on the WWW server.
Time difference between the analyzers is in order of seconds:
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Wed Jun 30 19:59:39 2021, Shahab, Runs, Scraper positions
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current scraper positions suggested by Sergey:
GEEXDS2HA = -11mm
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Thu Jul 1 16:47:15 2021, Andrew Nic, Runs, Frequency shift
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The freqency suddenly shifted at time 16:11:47 and remained shifted until now
The ESR status in the monitor stayed blue. No obvious sign that a magnet was down. The operators are checking
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 Thu Jul 1 17:01:43 2021, Jacobus, Runs, Frequency shift
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> The freqency suddenly shifted at time 16:11:47 and remained shifted until now
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> The ESR status in the monitor stayed blue. No obvious sign that a magnet was down. The operators are checking
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Thu Jul 1 18:07:10 2021, Shahab, Runs, settings of the analyzers after changing the trigger position
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Thu Jul 1 18:49:59 2021, Shahab, Runs, possible isomer?
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Thu Jul 1 18:56:49 2021, Shahab, Runs, Short interruption in recording
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| DAQs and NTCAP |
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Thu Jul 1 19:24:59 2021, Nic Andrew Shahab, Runs, Start of data taking again
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410 MHz resolution and power optimised
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Thu Jul 1 21:35:32 2021, Shahab, Runs, some pics after 15dB amplification on 410
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Thu Jul 1 23:07:47 2021, IK, KK, Runs, source
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The change of the source happens now |
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Thu Jul 1 23:38:55 2021, IK, KK, Runs, Change of gas bottle
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| The gas bottle has been changed and the beam is back. |
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Fri Jul 2 01:39:51 2021, IK, KK, Runs, drop of intensity
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We see a drop in beam intensity from 7E9 to 2E8 between 01:30 and 01:43 |
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Fri Jul 2 03:10:03 2021, IK, KK, Runs, drop of intensity
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We see that intensity stabalized at 9E8 which is smaller then before.
We neticed this at 2:50, keep observing. |
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Fri Jul 2 03:19:49 2021, IK, KK, Runs, drop of intensity
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And the intensity is back again to 5E9 at 03:20 |
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Fri Jul 2 14:18:04 2021, Pavlos, Alexandre, Runs, Change of the measurment to 72Br
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Both resonators will now be retuned to look for the isomeric state in 72Br.
Last files for 70Se are:
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