Published August 16, 1984 | Version v1
Journal article Metadata-only

Spin-isospin dependent effective interaction in nuclei

Creators

  • 1. Kernforschungsanlage Juelich G.m.b.H. (Germany, F.R.). Inst. fuer Kernphysik

Description

The spin and isospin dependent part of the nuclear effective interaction is studied the experimentally known Gamow-Teller states in 48Ca, 90Zr and 208Pb. About half of the strength of the residual interaction in the nucleon-nucleon channel can be expounded by the correlated π + p exchange potential. Also, the corresponding interaction in the delta-nucleon channel is investigated and a reasonable agreement with the observed quenching of the Gamow-Teller strength is obtained. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
143
Journal Issue
4-6
Series
CODEN: PYLBA.;Phys. Lett., B.
Journal Page Range
297-302
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
15071499
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
CALCIUM 48; DELTA-1236 RESONANCES; EXCITED STATES; GAMOW-TELLER RULES; ISOSPIN; LEAD 208; MAGIC NUCLEI; NUCLEAR STRUCTURE; NUCLEON-NUCLEON INTERACTIONS; NUCLEON-NUCLEON POTENTIAL; OPE POTENTIAL; SPIN; STRENGTH FUNCTIONS; ZIRCONIUM 90
Descriptors DEC
ANGULAR MOMENTUM; BARYON RESONANCES; BARYON-BARYON INTERACTIONS; BARYONS; CALCIUM ISOTOPES; ELEMENTARY PARTICLES; ENERGY LEVELS; EVEN-EVEN NUCLEI; FERMIONS; FUNCTIONS; HADRON-HADRON INTERACTIONS; HADRONS; HEAVY NUCLEI; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LEAD ISOTOPES; N*RESONANCES; NUCLEI; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; POTENTIALS; RADIOISOTOPES; RESONANCE PARTICLES; STABLE ISOTOPES; ZIRCONIUM ISOTOPES