Hello,
We plan to decommission a magnet. Is it okay to open the ports and let gases to boil off at short time? If doing so, how long does the room O2 level recover to be safe for people to go to the nmr room? Another way we think is to stop refill LHe but keep refill LN2 until magnet goes. Does this way work for safe?
Thanks
Rensheng
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Rensheng Luo
Chemistry &Biochemistry Department
University of Missouri-St Louis
315 Benton Hall, One University Blvd
St Louis MO 63121
Received on Thu Jul 09 2015 - 05:23:49 MST