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Re: High Altitiude Exposures



> exposures to flight attendants and pilots.
>The mean exposures were between 1-3 mSv/year.  Hmm...this sounds like
>occupational exposure.  In the world of DOE, these individuals must be
>monitored for exposure because they exceed 100 mrem/year under typical
>conditions (10CFR835).  
>

It's ALL BACKground, isn't it?

Just higher than you get in NYC, but still Natural Background?

Jeff Derge
NCI-FCRDC, Frederick, MD
Derge@dtpax2.ncifcrf.gov