Windscale Piles for processing in January 1952, and Tom Tuohy retrieved the first sample of British plutonium on 28 March 1952. Enough Windscale plutonium for an atomic bomb was delivered to the weapons division at Aldermaston in August, and Britain's first nuclear device was successfully detonated in the Operation Hurricane test in the Monte Bello Islands in Western Australia on 3 October 1952. Wigner energy, if allowed to accumulate, could escape spontaneously in a powerful rush of heat. On 7 May 1952, Pile No. 2 experienced a mysterious rise in core temperature despite the fact that the pile had been shut down.
Atomic veteran represented by Association Moruroa E Tatou. The organisation has been critical of the French government's initial denial of harm, and limited commitment to compensation to total value of $13.5 million. The president of Association Moruroa E Tatou estimates that between 15,000 and 30,000 people worked on the test program, but the official number remains a national secret. Australian servicemen supported British nuclear weapons test programs at Emu Field, Maralinga, the Montebello Islands and Christmas Island during period 1952-1963. Associations representing Australian atomic veterans include the Australian Nuclear Veterans Association. and the Australian Ex-Servicemen Atomic Survivors Association. The Clarke Review of