핵봉괴생성물을 정량함에 있어서 가한 carrier의 당량보다 적은 양의 시약으로 분리 회수하므로서 보다 신속하고 선택적으로 해당원소의 핵붕괴수률을 결정하였다.
In previous paper, the determination procedure of fission products mainly consists of many steps which are usually derived from classical analysis schemes. In the present paper a simple and more rapid method of the determination of fission products by means of a smaller amount of reagent than that correspond to the stoichiometric ratio of element to be determined is investigated. The yield of Ba-140 in fission products is determined by this method.