Internal bremsstrahlung spectrum of {sup 139}Ce
- Physics Department, Tennessee Technological University, Cookeville, Tennessee 38505 (United States)
The internal bremsstrahlung spectrum which accompanies the electron capture decay of {sup 139}Ce to the first excited state of {sup 139}La has been measured in coincidence with the nuclear gamma ray which deexcites that state. The measured intensity above 42 keV is found to be (1.070{plus_minus}0.024) times that predicted by the recent calculations of Suri{acute c} {ital et} {ital al}. The {ital Q}{sub EC} value is found to be 264.6{plus_minus}2.0 keV. {copyright} {ital 1996 The American Physical Society.}
- DOE Contract Number:
- FG05-87ER40314
- OSTI ID:
- 389452
- Journal Information:
- Physical Review, C, Journal Name: Physical Review, C Journal Issue: 5 Vol. 54; ISSN PRVCAN; ISSN 0556-2813
- Country of Publication:
- United States
- Language:
- English
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