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Re: natural radioactivity in motor oil?

To: Multiple recipients of list <radsafe@romulus.ehs.uiuc.edu>
Subject: Re: natural radioactivity in motor oil?
From: "Bruce A. Busby" <bbusby@umich.edu>
Date: Wed, 22 Jan 1997 19:15:17 -0500 (EST)
In-Reply-To: <3.0.32.19970122104601.006913e8@cosmail4.ctd.ornl.gov>


did you ever get a good number for this? let me know.

-Bruce Busby


On Wed, 22 Jan 1997, Kevin Meyer wrote:

> Can anyone point me to some references on concentrations of uranium,
> thorium, and daughter radionuclides present in motor oil? I realize that
> the concentrations will vary widely depending on th source of the crude and
> the processing; at the moment I am just looking for some ballpark numbers.
> thanks,
> Kevin Meyer
> K25 Nondestructive Assay Facility
> Oak Ridge, TN
> kqv@ornl.gov
> (423) 241-6714
> 

                      
-----------------------------------------------------
 Bruce Busby  - bbusby@umich.edu
 http://www.sph.umich.edu/~bbusby/  
-----------------------------------------------------

References:
- natural radioactivity in motor oil?
  - From: qkv@ornl.gov (Kevin Meyer)

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