Decay of 14.6 h90Nb

6533b7ddfe1ef96bd1273cf1

RESEARCH PRODUCT

Decay of 14.6 h90Nb

H. Helppi T. Poikolainen J. Kantele M. Kortelahti R. Komu A. Pakkanen

subject

Nuclear physics Physics Nuclear and High Energy Physics Decay scheme Spectrometer Excited state Nuclear fusion Atomic physics Mass spectrometry Coincidence

description

The disintegration of 14.6 h90Nb produced by bombarding natural Zr with 13 MeV protons was investigated by methods of γ-ray spectrometry. Results from singles, coincidence and anti-Compton spectrometer measurements are reported. A decay scheme is proposed including excited states in90Zr at 1761, 2186.4, 2319.1, 2739.4, 2747.9, 3077.0, 3448.2, 3589.5, 3977.1, 4232.4, 4319.5, 4375.4, 4541.6, 5060.0, 5164.6 and 5432.9 keV. Over 10 γ-ray transitions and several levels proposed in an earlier investigation are shown to be in error.

year	journal	country	edition	language
1975-06-01	Zeitschrift f�r Physik A: Atoms and Nuclei

https://doi.org/10.1007/bf01408464

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