[ RadSafe ] other radionuclide impurities in Co-60 sources

Fri Dec 9 09:02:07 CST 2005

Look at
COBALT-60 PRODUCTION IN CANDU POWER REACTORS
http://www.nuclearfaq.ca/malkoskie_cobalt_paper.pdf


If you understand spanish look at
PRODUCCIÓN Y SERVICIOS DE ASISTENCIA TECNOLÓGICA
http://www.cnea.gov.ar/cac/ci/02_8cap5.pdf


Jose Julio Rozental
joseroze at netvision.net.il
Israel


----- Original Message -----
From: "Baratta, Edmond J" <EBARATTA at ORA.FDA.GOV>
To: <JGinniver at aol.com>; <radsafe at radlab.nl>
Sent: Friday, December 09, 2005 4:06 PM
Subject: RE: [ RadSafe ] other radionuclide impurities in Co-60 sources


> Check with MDS Nordion of Canada.  They make Co-60 sources for irradiation
> and other uses.
>
>
> Edmond J. Baratta
> Radioactivity/Radiation Safety Officer
> Tel. No. 781-729-5700 x 728
> Fax:  781-729-3593
> edmond.baratta at fda.gov
>
> -----Original Message-----
> From: radsafe-bounces at radlab.nl [mailto:radsafe-bounces at radlab.nl] On
Behalf
> Of JGinniver at aol.com
> Sent: Thursday, December 08, 2005 5:50 PM
> To: radsafe at radlab.nl
> Subject: [ RadSafe ] other radionuclide impurities in Co-60 sources
>
> Does anyone on the list have any information, or references to
publications
>
> that can provide information on the manufacture of Cobalt-60 sources.  In
> particular whether Cobalt enriched steel is used and if so what other
> radionuclides may be produced at the same time e.g. Fe-55 or Ni-63.
>
> Regards,
>     Julian
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