 Fri May 10 21:23:35 2024, TD, CB, JM, 20Ne7+ test beam 18x
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22.00
Carsten Brandau stopping e-target experiment Unattended beam overnight. No operators watching.
10^5 (nominal) 20Ne7+ at 380keV/u beam available |
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Sun Apr 28 23:12:11 2024, TD, Monday 28 April 21x
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00.09 DAQ continues data file R3_21
DSSSD bias & leakage current OK - attachment 1
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Sat Apr 27 23:16:02 2024, TD, Sunday 28 April 37x
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00.12 DAQ continues data file R3_15
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Fri Apr 26 23:41:16 2024, TD, Saturday 27 April 37x
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00.34 DAQ continues data file R3_9
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Fri Apr 26 07:05:01 2024, TD, Friday 26 April 19x
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08.02 DAQ continues data file R1_14
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Thu Apr 25 02:31:25 2024, TD, Thursday 25 April 39x
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03.27 DAQ continues - file APR24/R1_7
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Wed Apr 24 13:18:09 2024, TD, Examples of poor CARME cable management/routing
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Have observed some instances of poor CARME cable management/routing
Attachment 1 - SAES D-2000 ion pump HV cable (netal braid) transiting FEE64 cabling
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Wed Apr 24 12:48:35 2024, TD, Wednesday 24 April 21x
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Replace AIDA ASIC mezzanine of aida01
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Tue Apr 23 17:44:41 2024, TD, Tuesday 23 April 12x
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18.43 ASIC settings 2024Feb08-15.59.09
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Fri Apr 19 02:47:59 2024, TD, Friday 19 April 12x
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03.45
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Thu Apr 18 13:34:06 2024, TD, JG, Thursday 18 April 13x
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14.30
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Wed Mar 6 10:47:11 2024, JG, TD, Wednesday 6 March - PEXARIA5 WR test
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Courtesy Nik Kurz, JG has installed a PEXARIA5 PCIe card adjacent to CARME - BuTIS single-mode fibre input
and HDMI output to root MACB input for distribution to the other MACBs and FEE64s.
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Wed Feb 21 07:38:32 2024, TD, Wedneday 21 February 24x
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10.54 23.2.24 Bias OFF |
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Tue Feb 20 14:12:32 2024, JM, Shutdown
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CARME DAQ shutdown. FEEs turned OFF and all MIDAS server windows closed.
Detector bias turned OFF.
Final leakage current plot - attachment 1 |
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Tue Feb 20 13:20:44 2024, OF, AG, JG, ML, R48 status check
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Doing afternoon check. Checked the leakage currents, all ok. Attachment 1
Temperatures ok, attchment 2
System wide check, all correct. |
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Tue Feb 20 09:57:57 2024, OF, AG, ML, Run 48 status check
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Doing morning check. Checked the leakage currents, all ok. Attachment 1
Temperatures ok, attchment 2
System wide check, all correct. |
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Tue Feb 20 09:51:37 2024, JM, Run 48 beam on target
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| Run 48 started |
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Tue Feb 20 08:41:08 2024, OF, AG, still no beam CRYRING
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We have mosty empty injections into CRYRING. Only sporadically the beam with good intensity is injected.
Michael Lestinsky is currently working on the problem. |
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Tue Feb 20 07:50:10 2024, JM, DAQ restart
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DAQ restarted. Run46. All appears OK, aida01 shows high rates across ASIC 4 even with no beam which could not be resolved via ASIC control. May suggest
some damge.
Merger is running and tape server is writing data to disk. Data rate is about 1300 kB/sec from 800 kb/sec due to increase in aida01 rate. |
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Mon Feb 19 21:46:32 2024, EH, EM, CB, Run 45 + end of late shift 14x
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22:54
We have moved the gas jet target out (y=4000), the density has dropped to zero.
Started a new run (Run45) for background measurement.
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