Progress Report : Low Geometry Alpha Particle Ionization Chambers
Description:
ABSTRACT. When solutions of high specific alpha activity are to be assayed for product, it is often difficult to obtain reproducible results by diluting the solution sufficiently to remove a small volume from which a sample can be prepared and counted at 52% geometry. In order to assay such a solution, most reproducible results have been obtained with minimum effort in sample preparation by making use of low geometry chambers. Two types of low geometry chambers are described: 1) The air-screen …
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Date:
November 8, 1944
Creator:
Borokowski, C. J.; East, J. K. & Flatau, C.
Item Type:
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