Beta-delayed proton decay of [sup 65]Se

Journal Article · Sat May 01 04:00:00 EDT 1993 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.47.2038· OSTI ID:6644017

Batchelder, J C; Moltz, D M; Ognibene, T J; Rowe, M W; Cerny, J ^[1]

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1. Department of Chemistry and Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720 (United States)

The [ital T][sub [ital Z]]=[minus]3/2, [ital A]=4[ital n]+1 nuclide [sup 65]Se produced in the [sup 40]Ca([sup 28]Si,3[ital n]) reaction has been observed via beta-delayed proton emission. A single proton group at 3.55[plus minus]0.03 MeV has been observed, corresponding to the decay of the [ital T]=3/3 isobaric analog state in [sup 65]As to the ground state of [sup 64]Ge. Combining this measurement with a Coulomb displacement energy calculation yields a mass excess for [sup 65]Se of [minus]33.41[plus minus]0.26 MeV.

• DOE Contract Number: AC03-76SF00098
• OSTI ID: 6644017
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 47:5; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

663210* -- Ground-State Radioactivity-- (1992-)
663550 -- Nuclear Mass Ranges-- A=59-89-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYONS
BETA DECAY
BETA-PLUS DECAY
CALCIUM 40 TARGET
CHARGED-PARTICLE REACTIONS
DECAY
DELAYED PROTONS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY LEVELS
ENERGY SPECTRA
FERMIONS
HADRONS
HEAVY ION REACTIONS
ISOBARIC ANALOGS
NEUTRONS
NUCLEAR DECAY
NUCLEAR REACTIONS
NUCLEONS
PROTON-EMISSION DECAY
PROTONS
SELENIUM
SEMIMETALS
SILICON 28 REACTIONS
SPECTRA
TARGETS