The Alpha-Particles of Radium
- 1 October 1952
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 88 (1) , 129-131
- https://doi.org/10.1103/physrev.88.129
Abstract
The abundance of of was determined with an alpha-particle spectrograph to be 5.7±0.3 percent. The nomenclature refers to the alpha-group populating the excited level of the residual nucleus which is 188 kev above the ground state.
Keywords
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