Isobaric analog impurity from total and differential neutron scattering cross sections of silicon

Journal Article · Sun Jan 01 04:00:00 EST 1978 · Phys. Rev., C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.17.12· OSTI ID:5038728

Cierjacks, S; Gupta, S K; Schouky, I

Resonance parameters for sour resonances in Si have been obtained by analyzing measured differential neutron scattering cross sections combined with the total neutron cross section in the neutron energy range 1.05--1.40 MeV and applying R-matrix single channel multilevel theory. The resonance at 1254 krB has been identified as the s-wave analog resonance in /sup 29/Si. The identification also takes into account experimental radiative neutron capture data and shell model calculations for the radiative width. Estimates of the isospin mixing matrix elements are given.

• Research Organization: Kernforschungszentrum Karlsruhe, Institut fuer Angewandte Kernphysik, 7500 Karlsruhe, Postfach 3640, Federal Republic of Germany
• OSTI ID: 5038728
• Journal Information: Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 17:1; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
ELASTIC SCATTERING
ENERGY LEVELS
ENERGY RANGE
EVEN-EVEN NUCLEI
HADRON REACTIONS
ISOBARIC ANALOGS
ISOSPIN
ISOTOPES
LIGHT NUCLEI
MATRICES
MEV RANGE
MEV RANGE 01-10
NEUTRON REACTIONS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
PARTIAL WAVES
PARTICLE PROPERTIES
R MATRIX
RESONANCE
S WAVES
SCATTERING
SILICON 28
SILICON 28 TARGET
SILICON ISOTOPES
STABLE ISOTOPES
TARGETS
TOTAL CROSS SECTIONS