Published February 1989 | Version v1
Journal article Metadata-only

Isovector and isoscalar spin-flip excitations in even-even s-d shell nuclei excited by inelastic proton scattering

Creators

  • 1. National Superconducting Cyclotron Laboratory and Department of Physics e Astronomy, Michigan State University, East Lansing, Michigan 48824 Institut de Physique Nucleaire, Orsay 91406, France

Description

Forward-angle cross sections for 1+ states have been measured in /sup 24,26/Mg, /sup 28/Si, and /sup 32/S by 201 MeV proton inelastic scattering. Comparisons are made with (γ,γ'), (e,e'), and (p,n) results. The measured strength is compared with microscopic distorted-wave Born approximation calculations using large-scale shell-model wave functions. Ratios of experimental to theoretical 1+ strengths are given. Almost no quenching is observed

Additional details

Publishing Information

Journal Title
Physical Review, C
Journal Volume
39
Journal Issue
2
Series
Phys. Rev., C.
Journal Page Range
311-323
ISSN
0556-2813
CODEN
PRVCA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
20032281
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ANGULAR DISTRIBUTION; CROSS SECTIONS; DWBA; ELECTRON REACTIONS; ENERGY LEVELS; EVEN-EVEN NUCLEI; INELASTIC SCATTERING; MAGNESIUM 24; MAGNESIUM 24 TARGET; MAGNESIUM 26; MAGNESIUM 26 TARGET; MEV RANGE 100-1000; PHOTONUCLEAR REACTIONS; PROTON REACTIONS; SHELL MODELS; SILICON 28; SILICON 28 TARGET; SPIN FLIP; SULFUR 32; SULFUR 32 TARGET
Descriptors DEC
BARYON REACTIONS; BORN APPROXIMATION; DISTRIBUTION; ENERGY RANGE; HADRON REACTIONS; ISOTOPES; LEPTON REACTIONS; LIGHT NUCLEI; MAGNESIUM ISOTOPES; MATHEMATICAL MODELS; MEV RANGE; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; SCATTERING; SILICON ISOTOPES; STABLE ISOTOPES; SULFUR ISOTOPES; TARGETS