INDEPENDENT YIELD OF 135I IN THERMAL NEUTRON FISSION OF 235U - HALF-LIFE OF 135TE

被引：21

作者：

DENSCHLA.HO

机构：

[1] Institut für Anorganische Chemie und Kernchemie, Universität Mainz

来源：

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY | 1969年 / 31卷 / 07期

关键词：

D O I：

10.1016/0022-1902(69)90001-3

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The independent yield of 135I in the thermal neutron fission of 235U (47 ± 2% of chain yield) and the half-life of 135Te (18 ± 2 sec) have been determined using a rapid chemical isolation of fission iodine via ion exchange on a performed AgCl precipitate. Chemical separation of iodine from its precursors could be performed within 2 sec after a short irradiation (0·05 sec). The result is discussed with respect to the effects of closed nuclear shells on charge distribution in fission. © 1969.

引用

页码：1873 / &

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