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handover:rd1801

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handover:rd1801 [2018/01/10 20:26]
Ross Turner
handover:rd1801 [2018/01/11 10:45] (current)
Ross Turner
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-====== ​Experiment Name ======+====== ​RD 1801 ======
  
 **Hobart 26m** **Hobart 26m**
  
-Disk VSN: abc-123 ​| Data volume at beginning: 9101.6 GB+Disk VSN: HOB+0131 ​| Data volume at beginning: 9101.6 GB
  
    * 1800UT Started OK, 40k at 400K :( pressure is dropping and temperatures rising keeping an eye out (JS)    * 1800UT Started OK, 40k at 400K :( pressure is dropping and temperatures rising keeping an eye out (JS)
    * 1930UT Helium pressure is above 5 umHg, can't do anything until Warren gets to MtP (JS)    * 1930UT Helium pressure is above 5 umHg, can't do anything until Warren gets to MtP (JS)
 +   * 23:00 stopped for an hour to change cryo hose. Still a leak (Warren)
 +   * 00:00 receiver cool but helium requires constant topping up Warren)
 +   * 00:00 data down about 170 GB due to service hour (warren)
 +   * 10.42 UT, Cryogenics He supply pressure is warming up now (250 psi). 70 K stage temperature around 125.9 K and pressure 7.1 micorns Hg. Have informed Warren about it, he said just need to wait till experiment finish (mas)
  
/home/www/auscope/opswiki/data/attic/handover/rd1801.1515615977.txt.gz · Last modified: 2018/01/10 20:26 by Ross Turner