Chernobyl Unit 4, November 2016 » dscf5892_v1
A pancake Geiger counter measures 33 kCPM on the balance-of-plant console (P Desk) in the Unit 4 control room.
A pancake Geiger counter measures 33 kCPM on the balance-of-plant console (P Desk) in the Unit 4 control room.
Special Nuclear Material 
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