title: Requirements of future models for inhabited areas.
abstract: Models for inhabited areas are used in a variety of applications for accidental or continuous releases of radioactivity to atmosphere. Pathways of interest are external exposure from radioactive material in the cloud or deposited on indoor and outdoor surfaces and people, inhalation from the plume and from material resuspended from the ground. In developing a model for inhabited areas it is necessary to consider what the end users may need and ensure that the model is appropriate for the application; different levels of detail may be appropriate for different applications. This paper considers the main processes governing exposure in inhabited areas, commenting on the extent to which we understand them and how well current models reflect this understanding. It also identifies where the authors believe future modelling is needed and the key areas where the current inhabited area models could be improved.
authors.affiliation: Health Protection Agency, Chilton, Didcot, Oxon OX11 0RQ, UK.
authors.forename: J
authors.initials: J
authors.lastname: Brown
authors.forename: K G
authors.initials: KG
authors.lastname: Andersson
authors.forename: J A
authors.initials: JA
authors.lastname: Jones
authors.forename: R
authors.initials: R
authors.lastname: Meckbach
authors.forename: H
authors.initials: H
authors.lastname: Müller
authors.forename: J
authors.initials: J
authors.lastname: Roed
mesh_terms: D016902:Air Pollution, Indoor / Q000032:analysis; D003252:Construction Materials; D003666:Decontamination; D004781:Environmental Exposure / Q000032:analysis*; D005060:Europe; D006798:Housing; D006801:Humans; D008962:Models, Theoretical; D006109:Poaceae; D011829:Radiation Dosage; D011847:Radioactive Fallout; D011848:Radioactive Pollutants; D014197:Trees
chemical_list: D011847:Radioactive Fallout; D011848:Radioactive Pollutants