Pilot Scale Contamination and Decontamination of Urban Structure

The clean-up after a large, uncontrolled release of radioactive caesium (e.g. caesium-137) in an urban environment is an inherently complex process, as was the case with the Chernobyl and Fukushima-Daiichi nuclear power station accidents in 1986 and 2011, respectively. These incidents highlighted the lack of effective methods for performing wide area clean-up of an urban environment. It is expected that similar challenges would also be encountered following a radiological terrorism incident in a major city. In an e...