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W H PERKINS

Publications and source records attributed to W H PERKINS.

26 records · Page 2Linked to original sources

Liquid scintillation counting of aqueous solutions of carbon-14 and tritium.

A method is reported whereby aqueous solutions containing weak beta emitters are dispersed as stable emulsions in liquid scintillator counting solutions. This permits the routine counting, with about 10-percent efficiency, of large numbers of samples containing tritium. Self-absorption does not present a problem when less than 5 percent aqueous phase is present.

Carbon↗