Natural Radiation Sources

Natural Radiation Sources
This chart from the NCRP shows all sources of natural radiation exposure and the percentage of our annual dose.

File 37199 is a 2.6MB Acrobat (PDF)
Uploaded: Dec7 12
Last Modified: 2012-12-07 20:09:36
https://serc.carleton.edu/download/files/37199/natural_radiation_sources.pdf

The file is referred to in 1 page
Provenance
National Council on Radiation Protection and Measurement
Reuse
This item is offered under a Creative Commons Attribution-NonCommercial-ShareAlike license http://creativecommons.org/licenses/by-nc-sa/3.0/ You may reuse this item for non-commercial purposes as long as you provide attribution and offer any derivative works under a similar license.