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2015/06/16 (Tuesday)

0900 Data taking failed because disk became full. Here's the names of the series that were actually written:
  • drwxr-x— 1 Administrator None 0 Jun 15 18:32 07150615_1832
  • drwxr-x— 1 Administrator None 0 Jun 15 18:41 07150615_1840
  • drwxr-x— 1 Administrator None 0 Jun 15 21:05 07150615_2105
  • drwxr-x— 1 Administrator None 0 Jun 15 21:48 07150615_2136
  • drwxr-x— 1 Administrator None 0 Jun 15 22:20 07150615_2208
  • drwxr-x— 1 Administrator None 0 Jun 15 22:39 07150615_2239
  • drwxr-x— 1 Administrator None 0 Jun 15 23:23 07150615_2310
  • drwxr-x— 1 Administrator None 0 Jun 15 23:54 07150615_2342
  • drwxr-x— 1 Administrator None 0 Jun 16 00:13 07150616_0013
  • drwxr-x— 1 Administrator None 0 Jun 16 00:44 07150616_0044
  • drwxr-x— 1 Administrator None 0 Jun 16 01:17 07150616_0117 «— only partial, I think

Temperature log shows flashing occurred every 30 minutes with the last one at about 1:00 am.

note there is also data from earlier, June 12 and June 11, still sitting on vuk-01, and also a lot of older data from 2014. These need to be copied over to a data storage disk and removed from vuk-01.

0905 Fill LN cold trap Dewar
0942 MC/Tower = 28.2/33.3 mK, Cold plate = 161 mK, Still = 1.28 K / 0.095 mbar, G1/G2 = 185/165 mbar, 1K Pot = 1.70 K / 18 mbar, Main bath = 58.2%
a worrying trend: MC and Cold plate and Still temperatures have been increasing slowly over the last few days. Base at Tower seems relatively stable however.
1742 Fill LN cold trap Dewar