Structure of neutron deficient Sn isotopes

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

DOI:https://doi.org/10.1103/PhysRevC.48.R535· OSTI ID:6276704

Engeland, T; Hjorth-Jensen, M; Holt, A; Osnes, E ^[1]

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1. Department of Physics, University of Oslo, Box 1048 Blindern, N-0316 Oslo (Norway)

In this work we present the probably first realistic shell model calculation of the low-lying spectra for the unstable even Sn isotopes with mass number [ital A]=102, 104, and 106. The effective shell model interaction was derived from a realistic free nucleon-nucleon interaction employing perturbative many-body techniques. For several of the isotopes studied, experimental data are rather scarce or nonexistent. The spectra we derive may therefore serve as a guide for identifying levels in the unstable Sn isotopes near the doubly magic [sup 100]Sn core. We test our results by calculating [ital E]2 transitions for the above nuclei.

• OSTI ID: 6276704
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 48:2; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

663110* -- General & Average Properties of Nuclei & Nuclear Energy Levels-- (1992-)
663120 -- Nuclear Structure Models & Methods-- (1992-)
663220 -- Electromagnetic Transitions-- (1992-)
663560 -- Nuclear Mass Ranges-- A=90-149-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON-BARYON INTERACTIONS
E2-TRANSITIONS
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
HADRON-HADRON INTERACTIONS
INTERACTIONS
ISOTOPES
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MULTIPOLE TRANSITIONS
NUCLEAR MODELS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
SHELL MODELS
TIN ISOTOPES