Izvorni znanstveni članak
Decay of 93Nbm
M. Jurčević
; Institute "Ruđer Bošković", Zagreb
A. Ljubičić
; Institute "Ruđer Bošković", Zagreb
D. Rendić
; Institute "Ruđer Bošković", Zagreb
Sažetak
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.
Ključne riječi
Hrčak ID:
328155
URI
Datum izdavanja:
2.8.1976.
Posjeta: 379 *