US DOE/NNSA Response to 2011 Fukushima Incident: March 2011 Aerial Data
The enclosed package represents radiation data collected with the fixed-wing aircraft (C-12) from 17 March 2011 to 19 March 2011. The data were collected with an array of large thallium activated sodium iodide (NaI(T)) crystals and associated readout electronics to produce time and location referenced measurements. …