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Published April 1, 1934 | public
Journal Article Open

Further experiments with artificially produced radioactive substances


C and B2O3 bombarded with protons – After having observed induced radioactivity in a number of substances bombarded with deutons,(1) it seemed desirable to bombard the same targets with protons. This led to the striking observation that two of the targets, namely carbon and boron oxide, showed an appreciable activity which decayed at the same rate as did the activity produced by deutons.

Additional Information

©1934 The American Physical Society. Received 14 March 1934. We wish to acknowledge our gratitude to the Seeley W. Mudd Fund for the support of this work.


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