Title: Fall-out Measurement of Sr$sup 89$/Sr$sup 90$ Ratio; MISURA DEL RAPPORTO Sr$sup 89$/Sr$sup 90$ NEL FALL-OUT
Abstract: A very simple procedure was developed for the determination of the Sr/ sup 89/,/Sr/sup 90/ ratio. The strontium separation is made by carrier precipitation of the strontium as the carbonate. The initial activity is measured on the carbonate precipitate. From the activity growth, caused by the formation of Y/sup 90/ not in equilibrium with Sr/sup 90/, the initial con89/ con- centration is determined by the difference. (auth)
Publication Year: 1959
Publication Date: 1959-10-01
Language: en
Type: article
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