Abstract
Measurements of theβ-ray half-life,γ-ray and X-ray spectra andγ-ray half-lives have been done with a plastic scintillation detector, a high resolution Ge(HP) detector and a 142 cm3 Ge(Li) detector to search for an isomeric state in94Rb. Mass-separated activities of94Rb were obtained from the He-jet type on-line mass-separator at the Kyoto University reactor.
No isomeric transition was found in theγ-ray and X-ray measurements with the upper limits of 3×10−4 and 8×10−5, respectively, as compared with the 836.9 keV transition. Half-lives obtained from theγ-ray decay measurements are discussed in the light of classification given byQ β -value measurements.
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Kawase, Y., Funakoshi, Y. & Okano, K. Search for an isomer in94Rb. Z Physik A 318, 191–193 (1984). https://doi.org/10.1007/BF01413467
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DOI: https://doi.org/10.1007/BF01413467