Please note: This is version 1.2 of DRAC and is currently under development.

DRAC — Data Tables

A list of the different data sets available for use in DRAC:

  1. Radionuclide conversion factors: View, Download CSV
  2. Grain size attenuation factors for alpha dose rates: View, Download CSV
  3. Grain size attenuation factors for beta dose rates: View, Download CSV
  4. Etch depth attenuation factors: View, Download CSV
  5. Water content attenuation factors: View, Download CSV
  6. F, J and H parameters used for cosmic dose rate calculation: View, Download CSV
  7. Gamma dose scaling: View, Download CSV

5) Water attenuation factors

From Aitken and Zie, 1990.

Alpha1.49
Beta1.25
Gamma1.14

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Full references for each of the datasets can be accessed via the References page.

We invite authors who calculate new and/or updated datasets for dose rate calculation to submit their datasets for use in DRAC. If you are interested, please contact us.