RE: Mass Attenuation Coef.

["Fulmer, Philip" <philip.fulmer@cplc.com>]

Mike, 

A web site that has the type of information you're looking for is:

http://www1.usa1.com/~aic/232.html

It has links to NIST with tables of the mass attenuation coefficients
and mass energy absorption coefficients for elements and also for
selected compounds.  There is also an exhaustive table with mass
attenuation coefficients broken down by interaction mechanism (PE, CE,
PP) coefficients from 0.1 to 1E8 keV.  Enjoy.

Philip



__________________________
Philip C. Fulmer, PhD, CHP 
Carolina Power & Light Company
Harris Energy and Environmental Center
3932 New Hill-Holleman Road
P. O. Box 327
New Hill, NC 27562-0327
philip.fulmer@cplc.com
(919) 362-3363      

>----------
>From: 	Mike Krzesniak[SMTP:krzesniak@atd.crane.navy.mil]
>Sent: 	Tuesday, December 09, 1997 10:21 AM
>To: 	Multiple recipients of list
>Subject: 	Mass Attenuation Coef.
>
>Does anyone know of a site for "Photon Mass Attenuation and 
>Energy-absorbtion Coefficients from 1keV to 20 MeV".  These are 
>referenced to "Int. J.Appl. Radiat. Isot" (1982),  which I could not 
>find either.  I am especially interested in Si, SiO2, and C 
>(diamond).
>
>Thanks,
>
>--------------------
>
>Michael Krzesniak
>Crane Division, NSWC
>Code 6051, B-3059
>300 Highway 361
>Crane IN 47522-5001
>
>Phone: 812-854-6086
>Fax:   812-854-3008
>email: krzesniak@atd.crane.navy.mil
>