deep dose equivalent and hot particles

[c697554@showme.missouri.edu]

I am looking for practices currently being used to calculate the DDE from
point sources.  As I understand it, there is nothing in the regs that
gives guidence to calculating this quantity.  Any information regarding
deep dose equivalent, hot particles and point source calulations would be
of great interest to me.  

Thank you in advance,

Sara Casey
University of Missouri-Columbia
NE grad student