Atmospheric radon

["Jim Nelson" <nelsonjima@HOTMAIL.COM>]

Bjorn,



This is an interesting site concerning atmospheric radon.



http://employees.csbsju.edu/dsteck/ICRGG99_files/v3_document.htm



Jim Nelson

--------------------------

>>

>>I have difficulty leaving the radon-agriculture thread. Can anyone shed

>>light on the vertical distribution of Rn in the atmosphere? What fraction

>>of

>>global dose could possibly be due to agriculture?

>>

>>With a half-life of 3.8 days for Rn 222 it leaves its noble gas status.

>>What

>>is the probable "horisontal fate" and distribution?

>>

>>In simple words: Can agriculture in say in states like Nebraska & Kansas

>>affect (percent level) radon levels in Canada? (northern Saskatchewan in

>>particular!)

>>

>>My personal reflections only,

>>

>>Bjorn Cedervall   bcradsafers@hotmail.com

>>

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