Published August 2017 | Version v1
Journal article Metadata-only

Shell-model calculations for the semi-magic nucleus 85Br and systematic features of the N = 50 odd-A isotones

Creators

  • 1. Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment, Institute of Space Sciences, Shandong University, Weihai (China)

Description

Level structures of 85Br have been investigated using the shell-model code nushellx within a large model space containing the neutron-core excitations across the N = 50 closed shell. The calculated results have been compared with the available experimental data. Reasonable agreement between the experimental and calculated values is obtained, which indicates that the neutron-core excitations are essential to reproduce the level structures of 85Br. The systematic features of neutron-core excitations in the N = 50 isotones are investigated. (authors)

Additional details

Identifiers

DOI
10.1088/1674-1137/41/8/084105;

Publishing Information

Journal Title
Chinese Physics. C, High Energy Physics and Nuclear Physics
Journal Volume
41
Journal Issue
8
Journal Page Range
[4 p.]
ISSN
1674-1137

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
52030492
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BROMINE 85; EXCITATION; ISOTONIC NUCLEI; MAGIC NUCLEI; NEUTRONS; SHELL MODELS
Descriptors DEC
BARYONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BROMINE ISOTOPES; ELEMENTARY PARTICLES; ENERGY-LEVEL TRANSITIONS; FERMIONS; HADRONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MATHEMATICAL MODELS; MINUTES LIVING RADIOISOTOPES; NUCLEAR MODELS; NUCLEI; NUCLEONS; ODD-EVEN NUCLEI; RADIOISOTOPES

Optional Information

Notes
3 figs., 1 tab., 37 refs.; http://dx.doi.org/10.1088/1674-1137/41/8/084105