An experimental study of neutron radiative capture in 60Ni and Fe in the thermal to low keV range

Brown, Paul H.; Block, Robert C.; Tatarczuk, J. R.

doi:10.1016/0375-9474(74)90219-x

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The 58'6~ Nuclei1

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1977

2015

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Cited by 5 publications

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“…Our partial radiation widths are systematically higher by about 50 ~ than the values of [16] (Tables 2, 4). From thermal energy to 17keV radiative capture 7-rays have been investigated by Brown et al [20] using an enriched 6~ sample. Relative intensities for transitions to the ground state and the second excited state are given for various energy intervals.…”

Section: The 58'6~ Nucleimentioning

confidence: 99%

Measurement of partial radiation widths of high energy transitions from keV capture resonances in56Fe and58,60Ni

Beer¹,

Spencer²,

Käppeler³

1978

Z Physik A

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High energy y-ray transitions to low-lying states following neutron capture in 56Fe and ss'6~ have been investigated for individual resonances in the neutron energy range 7-70keV using a 50cc Ge(Li)-detector. Partial radiation widths for s-and 1>0 wave resonances were determined. For the 1 >0 wave resonance in 58Ni at 47.8 keV a spin of 3/2 was derived. The y-ray strength for M1 transitions was found to be (21 __ 17)x 10 .9 and (16+7)x 10 -9 MeV -3 for 56Fe and 5SNi, respectively. The partial radiation widths of the studied s-wave resonances were compared with valence model calculations.

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Section: The 58'6~ Nucleimentioning

confidence: 99%