Hi Dave,



I'm very curious, I suppose you can't shed any light on the context? We deal with a lot of electronics that will be or have been irradiated during use, but not with any concern to radioactivity of components/material *before* assembly.



I guess you mean testing alpha emission of the paste as delivered by the supplier? Not after irradiation by a later source?



Kind regards,

Peter Bell

E-mail: [log in to unmask]



CERN - European Organization for Nuclear Research

1211 Geneva 23, Switzerland



-----Original Message-----

From: TechNet <[log in to unmask]> On Behalf Of David Hillman

Sent: Wednesday, 12 February 2020 14:38

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Subject: [TN] Solder Paste Test Question



Hi folks - hey, does anyone know of a lab(s) that have the capability to test solder paste for their low alpha emitting characteristics/properties?



Dave Hillman

Collins Aerospace

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