Re: arsclist Irradiation of mail

[Jerome Hartke <jhartke@xxxxxxxxxxxx>]

Dave Bradley wrote:
> 
> >Regarding CD irradiation, information posted by Media Sciences at
> >http://www.mscience.com/faq29.html is specific in terms of electron beam
> >energy, dose, using values represented to be in current use by the USPS.
> >Media Sciences does not wish to guarantee any results, but our results do
> >show that media degradation by irradiation of the mail is minimal.
> 
> Personal experience with CDs that are melted after exposure to the
> irradiation would contradict what you are saying.
> 
> -----------------
> Diamond Productions
> Specializing in analog tape preservation / restoration in the digital domain.
> Dave Bradley   President

Thank you for the information. What kind of irradiation were the discs
exposed to? Where was the irradation conducted? What energy and dose?
When did this occur?

Jerry


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