ON THE SECOND 2 + LEVEL OF NI(58),
Abstract:
The report investigates the 2 level of Ni58 by studying the radiations from Cu58, Ni60, Ni62, and Ni64, all appear to show harmonic structure with twophonon triplets, whereas Ni58 may be in a transitional region having some vibrational and some shell model properties. The study gives a measurement of the E2M1 mixing ratio for the 2 yields 2 transition, which illuminates this point. Two window counters and a spectrum counter are used to record coincidence spectra. Author
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