Published October 1983 | Version v1
Report Metadata-only

Microscopic background calculations for Gamow-Teller resonances

Creators

  • 1. Insitut fuer Kernphysik KFA Juelich, West Germany

Description

Several authors have suggested that this so-called quenching of the total GT-strength is due to the admixture of Δ(1232) isobar-nucleon hole (ΔN-1)-excitations into the proton particle-neutron hole (pn-1) GT-state. For a quantitative understanding of this Δ-isobar effect, however, it is of utmost importance to calculate the background in a most reliable way. 3 references

Additional details

Publishing Information

Imprint Title
Delta-nucleus dynamics: proceedings of a symposium
Journal Page Range
p. 605.
Report number
ANL-PHY--83-1

Conference

Title
Delta-Nucleus dynamics symposium.
Dates
2-4 May 1983.
Place
Argonne, IL (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
19000852
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
BOUND STATE; DELTA-1236 RESONANCES; ENERGY LEVELS; EXCITED STATES; GAMOW-TELLER RULES; MEETINGS; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEAR STRUCTURE; NUCLEON REACTIONS; NUCLEON-NUCLEON INTERACTIONS; NUCLEONS; PION REACTIONS; PION-NUCLEON INTERACTIONS
Descriptors DEC
BARYON REACTIONS; BARYON RESONANCES; BARYON-BARYON INTERACTIONS; BARYONS; ELEMENTARY PARTICLES; FERMIONS; HADRON REACTIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MATHEMATICAL MODELS; MESON REACTIONS; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; N*RESONANCES; PARTICLE INTERACTIONS; RESONANCE PARTICLES