Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
612-822-4611

  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Distribution Coefficients for Soil, Freshwater and Marine Systems for Exposure Assessments: Report of Working Group 4, Modelling and Data for Radiolog

Distribution Coefficients for Soil, Freshwater and Marine Systems for Exposure Assessments: Report of Working Group 4, Modelling and Data for Radiolog

International Atomic Energy Agency

Paperback

Series: IAEA Tecdoc

Physics

Currently unavailable to order

ISBN10: 9201138253
ISBN13: 9789201138255
Publisher: International Atomic Energy Agency
Published: May 15 2026
Pages: 161
Language: English
This publication presents updated distribution coefficients (Kd) data and guidance for environmental models assessing soil, freshwater, and marine radiological exposure.

This publication was developed as part of the IAEA's MODARIA I and MODARIA II programmes, which focus on modelling and data for radiological impact assessments. It presents the outcomes of Working Group 4, which considered the update and improvement of distribution coefficient (Kd) values used in environmental models for exposure assessment for soil, freshwater, and marine systems. As part of this effort, Kd datasets for soils and freshwater sediments were compiled. These datasets include associated chemical, physical, mineralogical, and other ancillary properties, along with detailed methodological guidance to support end users in selecting appropriate Kd values for their specific applications. For marine sediments, Kd data were compiled using sources from Japan, the Baltic Sea, and the IAEA's Marine Radioactivity Information System (MARIS) database. These values were then compared with those published in the IAEA Technical Reports Series No. 422, Sediment Distribution Coefficients and Concentration Factors for Biota in the Marine Environment. This publication is intended for environmental regulators, scientists, modellers and assessors.

Also from

International Atomic Energy Agency

View All

Also in

Physics

View All