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Re: Colorado radiation comparisons

To: jk5554@YAHOO.COM, phduport@sympatico.ca, dkosloff1@EMAIL.MSN.COM, radsafe@list.vanderbilt.edu
Subject: Re: Colorado radiation comparisons
From: AndrewsJP@AOL.COM
Date: Mon, 4 Mar 2002 23:20:08 EST
Reply-To: AndrewsJP@AOL.COM
Sender: owner-radsafe@list.vanderbilt.edu

The last time I did measurements of background gamma radiation in the Boston area (Watertown at the old AMTL facility) the values ranged from 4 to 34 uR/hr. Granite walls were the highest, then brick walls, and concrete, then dirt, then asphalt. 12 is not out of line.

John Andrews
Knoxville, Tennessee

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