Talk:BOOMERanG experiment

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Instrumentation edit

Latest comment: 16 years ago3 comments2 people in discussion

How were the bolometers kept so cold?

Thanks

CaptinJohn (talk) 12:52, 26 November 2007 (UTC)Reply

with Helium under small pressure, see Evaporative cooling {{{Sheliak (talk) 13:09, 26 November 2007 (UTC)}}}Reply

Thanks!!

CaptinJohn (talk) 11:53, 27 November 2007 (UTC)Reply