Gamma Cascades in Cf252 Spontaneous Fission Fragments

F. F. Hopkins, John R. White, C. Fred Moore, and Patrick Richard
Phys. Rev. C 8, 380 – Published 1 July 1973
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Abstract

A γ-ray-γ-ray coincidence experiment to measure transitions in the spontaneous fission fragments of Cf252 has been performed with a 0.14-cm3 Ge(Li) detector (full width at half maximum 600 eV at 81 keV) and a 40-cm3 Ge(Li) detector (full width at half maximum 2.8 keV at 1.33 MeV) in close geometry and repeated in an extended geometry involving shielding of one of the prompt fragments. Several low-energy cascades have been detected which were previously unreported. In addition partial decay schemes for four of the products, Mo105, Ru109, Ru111, and La146, have been suggested.

  • Received 7 August 1972

DOI:https://doi.org/10.1103/PhysRevC.8.380

©1973 American Physical Society

Authors & Affiliations

F. F. Hopkins*, John R. White, C. Fred Moore, and Patrick Richard*

  • Center for Nuclear Studies, University of Texas, Austin, Texas 78712

  • *Present address: Department of Physics, Kansas State University, Manhattan, Kansas 66502.

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Vol. 8, Iss. 1 — July 1973

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