Original scientific paper

Thermal Annealing Reactions in Neutron-irradiated Calcium Iodate

S. Kaučić ; Institute »Ruder Boskovic«, Zagreb, Croatia, Yugoslavia
M. Vlatković ; Institute »Ruder Boskovic«, Zagreb, Croatia, Yugoslavia

Abstract

Thermal annealing of 12 s 1 in neutron-irradiated calcium iodate
showed the usual increase in the retention as observed earlier with
.the products of Szilard-Chalmers reactions. A series of systems
of calcium iodate with the incorporated »impurity « 1311 in the form
t>I 1- was also prepared and the isotopic exchange of I03- -{I-,l2)
was studied at higher temperatures (l 700-4QOOC) . The results are
discussed in view of the possibility that isotopic exchange reactions
may participate in the processes of the return of the recoil atoms
· to the chemical form of the target.

Keywords

Hrčak ID:

208330

URI

https://hrcak.srce.hr/208330

Publication date:

28.2.1964.

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