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Fizika : a journal of experimental and theoretical physics, Vol. 8 No. 2-3, 1976.

Original scientific paper

Decay of 93Nbm

M. Jurčević ; Institute "Ruđer Bošković", Zagreb
A. Ljubičić ; Institute "Ruđer Bošković", Zagreb
D. Rendić ; Institute "Ruđer Bošković", Zagreb

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page 81-85

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Abstract

The isomeric level of 93Nb has been investigated by means of a high¬-resolution intrinsic germanium detector. A gamma ray of (30.7 ± 0.1) keV corresponding to the unconverted gamma-ray transition to the ground state has been observed. The K-conversion coefficient has been found to be αK = (2.58 ± 0.15) · 10-4, which corresponds to an M4 transition. The ratios of emission rates of K x-ray components have been measured and found to be in agreement with a recent theory. This indicates the importance of exchange effects in the radiative decay of a K-vacancy state.

Keywords

Hrčak ID:

328155

URI

https://hrcak.srce.hr/328155

Publication date:

2.8.1976.

Article data in other languages: croatian

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