Published November 15, 2013 | Version v1
Journal article Metadata-only

Oblate Superdeformed High-K States in Superheavy Nuclei

Creators

  • 1. Department of Applied Physics, School of Science, Xi'an Jiaotong University, Xi'an 710049 (China)

Description

Configuration-constrained calculations of potential-energy surfaces for 292122 show the occurrence of multiquasiparticle high-K isomeric state at oblate super deformation. Such state could play a unique role in superheavy nuclei, with possible long life time from enhanced difficulty in fission due to additional barrier at oblate deformation, retardation in α decay due to unpaired nucleons, and hindrance in γ-ray transition due to K forbiddenness. (nuclear physics)

Availability note (English)

Available from http://dx.doi.org/10.1088/0253-6102/60/5/11

Additional details

Identifiers

DOI
10.1088/0253-6102/60/5/11;

Publishing Information

Journal Title
Communications in Theoretical Physics
Journal Volume
60
Journal Issue
5
Journal Page Range
p. 577-580
ISSN
0253-6102

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
46037798
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
CONFIGURATION; DECAY; DEFORMATION; DIFFUSION BARRIERS; FISSION; HEAVY NUCLEI; NUCLEAR PHYSICS; NUCLEONS; POTENTIAL ENERGY; SUPERDEFORMED NUCLEI; SURFACES; TRANSACTINIDE ELEMENTS
Descriptors DEC
BARYONS; DEFORMED NUCLEI; ELEMENTARY PARTICLES; ELEMENTS; ENERGY; FERMIONS; HADRONS; NUCLEAR REACTIONS; NUCLEI; PHYSICS; TRANSPLUTONIUM ELEMENTS; TRANSURANIUM ELEMENTS