Elsevier

Nuclear Physics A

Volume 163, Issue 1, 1 March 1971, Pages 145-160
Nuclear Physics A

Energy levels in 74Ge from the decay of 74Ga

https://doi.org/10.1016/0375-9474(71)90526-4Get rights and content

Abstract

The γ-ray decay scheme and nuclear energy levels in 74Ge have been studied from the decay of 74Ga using a high-resolution 38 cm3 Ge(Li) detector. The half-life of 74Ga was determined to be 8.25 ± 0.05 min using chemically separated sources. Energies and intensities are given for 97γ-ray transitions of which 77 are placed in proposed level scheme containing 29 levels. Log ft values are deduced from the relative γ-ray intensities, and spin and parity values are proposed for some of the levels.

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    This work was performed under the auspices of the US Atomic Energy Commission.

    ††

    Summer visitor graduate program 1968.

    Work partially supported by a Faculty Research Grant, North Texas State University.

    †††

    Summer visitor faculty program 1969.

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