Spin-parity assignments and evidence for mixed-symmetry states in {sup 100}Ru

Journal Article · Sat Jun 01 04:00:00 EDT 1996 · Physical Review, C

DOI:https://doi.org/10.1103/PhysRevC.53.2770· OSTI ID:284761

Giannatiempo, A; Nannini, A; Perego, A; Sona, P; Cutoiu, D ^[1]

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1. Dipartimento di Fisica, Universita di Firenze, Firenze, Italy Istituto Nazionale di Fisica Nucleare, Sezione di Firenze, Firenze, Italy Department of Heavy Ions Physics, Institute of Atomic Physics, Bucharest (Romania)

Spin and parity of some low-lying levels in {sup 100}Ru have been assigned by measuring {ital K}-internal conversion coefficients of the deexciting transitions. The new information, combined with the available experimental data, has been analyzed in the framework of the interacting boson model (IBM-2) to clarify the structure of the 2{sub 3}{sup +}, 2{sub 4}{sup +}, and 3{sub 1}{sup +} levels in terms of their mixed-symmetry character. {copyright} {ital 1996 The American Physical Society.}

• OSTI ID: 284761
• Journal Information: Physical Review, C, Journal Name: Physical Review, C Journal Issue: 6 Vol. 53; ISSN PRVCAN; ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
DE-EXCITATION
INTERACTING BOSON MODEL
INTERNAL CONVERSION
K CONVERSION
PARITY
RUTHENIUM 100
SPIN
SYMMETRY