It is shown that the reduction of a metal oxide such as nickel oxide by hydrogen gas is strongly influenced by nuclear irradiation. The initial induction period is shortened and the subsequent reduction accelerated. The effects anneal out at higher temperatures. A probable mechanism of this acceleration is suggested.

1.
M. T.
Simnad
and
R.
Smoluchowski
,
Phys. Rev.
99
,
1891
(
1955
).
2.
M. T.
Simnad
and
R.
Smoluchowski
,
J. Chem. Phys.
23
,
1961
(
1955
).
3.
Simnad, Smoluchowski, and Spilners, Proc. of the III International Conference on Reactivity of Solids, Madrid, Vol. II, (1956).
4.
W. E. Garner, Chemistry of the Solid State (Academic Press, Inc., New York, 1955), p. 54.
5.
F. D.
Richardson
and
E.
Dancy
,
Discussions Faraday Soc.
4
,
229
(
1948
).
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