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RE: News story mail irradiation -Titan



Stewart,
They are using a linear accelerator.   Radionuclides are associated with nuclear power, which is bad karma.  As long as the energy is below 9 MeV, there will be little activation.  However, it will sure darken undeveloped film and dosimeters.
 
-- John
John Jacobus, MS
Certified Health Physicist
3050 Traymore Lane
Bowie, MD  20715-2024

E-mail:  jenday1@email.msn.com (H)     
-----Original Message-----
From: SAFarberMSPH@CS.COM [mailto:SAFarberMSPH@CS.COM]
Sent: Monday, October 29, 2001 10:39 AM
To: radsafe@list.vanderbilt.edu
Subject: News story mail irradiation -Titan

Radsafe:
A timely story about the mail being shipped from Washington, DC to Titan Corp  for sterilization and the SureBeam electron beam systems the postal service is buying.

Acccording to the article below [it could well be a reporter's mistake] the Titan Chief Executive Gene Ray [appropriate name for a fellow in the irradiation business] said:

"The source of the radiation is electricity,
there is no nuclear power involved," he said. Ray
explained that the electron beam technology works
by taking regular electricity and speeding up the
rate at which the electrons travel."

If Ray did say what he's quoted as saying, it's comforting to know no nuclear generated electrons or nuclear generated electricity are employed in the process. That might taint the process. Don't want any contaminated electrons from nuclear plants out there. 
 . . .