[ RadSafe ] Please Critique This Reply by Rosalie Bertell

[Roger Helbig]

----- Original Message ----- 
From: "Rosalie Bertell" <rosaliebertell at greynun.org>
To: "'Roger Helbig'" <rhelbig at california.com>
Sent: Tuesday, February 20, 2007 8:45 AM
Subject: RE: Nichols Publish the Truth??????


Dear Roger,

My guess is that you are sending the estimates by the physicists who use the ICRP Respiratory Model methodology. This is only valid down to particles of aerodynamic diameter of
0.1 micro. DU aerosol has been shown to coalesce into particles of
aerodynamic diameter between 0.001 and 0.1 micron (nano particles).
Therefore they miss some of the most serious effects.

Dr. Rosalie Bertell.