The Radioactive Isotope of Potassium
- 1 February 1937
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 51 (3) , 178-182
- https://doi.org/10.1103/physrev.51.178
Abstract
By means of a high intensity mass spectrometer we have separated the three isotopes of potassium. Measurements of the radioactivity of the isotopic samples indicate that is radioactive. Comparison of the beta-particle emission from the isotopic samples and from KCl shows that is responsible for both of the known beta-ray bands.
Keywords
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