Lowestβ-Vibrational Phonon in the Second Minima ofU236,238
作者： U. Goerlach , D. Habs , V. Metag , B. Schwartz , H. J. Specht
DOI: 10.1103/PHYSREVLETT.48.1160
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摘要: Conversion electrons from electromagnetic transitions preceding the fission decay of shape isomers /sup 236,238/U have been measured. For both highly converted are observed which tentatively interpreted as lowest ..beta..-vibrational band, via E0 transitions, at excitation energies (686.0 +- 0.7) and (647.8 0.9) keV, respectively.
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