[ RadSafe ] Re: radsafe Digest, Vol 182, Issue 2

[Jesús Fernández]

Dear colleagues,

I am looking for information about TVLs values for baryte concrete used for 
Linac radiotherapy bunker constructon. The NCRP-151 and other publications 
gives values only for ordinary concrete. I know that I can do a conservative 
estimation from the ratio of the densities (ordinary vs baryte), but I would 
like to do a more optimized calculation. I will be very grateful if you 
could give me or point me to values of baryte concrete TVLs for direct and 
scattered radiotherapy Linac X radiation.

Best regards from Barcelona

Jesús

ACPRO, S.L.
http://www.acpro.es