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DOE OSTI · 22645627

Nuclear Data Sheets for A = 70

Gürdal, G.·McCutchan, E. A.
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Abstract

Spectroscopic data for all nuclei with mass number A = 70 have been evaluated, and the corresponding level schemes from radioactive decay and reaction studies are presented. Since the previous evaluation, the half-life of {sup 70}Mn has been measured and excited states in {sup 70}Fe observed for the first time. Excited states in {sup 70}Ni have been more extensively studied while Coulomb excitation and collinear laser spectroscopy measurements in {sup 70}Cu have allowed for firm Jπ assignments. Despite new measurements, there remain some discrepancies in half-lives of low lying states in {sup 70}Zn. New measurements have extended the knowledge of high-spin band structures in {sup 70}Ge and {sup 70}As. This evaluation supersedes the prior A = 70 evaluation of 2004Tu09.

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73 NUCLEAR PHYSICS AND RADIATION PHYSICSARSENIC 70COPPER 70COULOMB EXCITATIONEXCITED STATESGERMANIUM 70HALF-LIFEIRON 70LASER SPECTROSCOPYLASERSMANGANESE 70MASS NUMBERNICKEL 70NUCLEAR DATA COLLECTIONSNUCLEAR DECAYSPINZINC 70

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Gürdal, G., McCutchan, E. A.. 2016-09-15. Nuclear Data Sheets for A = 70. https://doi.org/10.1016/j.nds.2016.08.001

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