Figure 6
From: The nature of Pu-bearing particles from the Maralinga nuclear testing site, Australia

Inferred exposure pathways at Maralinga: the nature of hot particles influences Pu cycling in the environment. The colours in the figure reflect: processes in explosion cloud (white), breakdown processes of Pu particle (blue), exposure pathways via mobile phases (yellow). The background image is from the UK Atomic Energy Authority/Atomic Weapons Research Establishment, available under the Open Government License (http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/) and National Archives of Australia A6456, R075/004..