Published 1991 | Version v1
Journal article Metadata-only

Exchange effects and excitation of isobar-analog states in (pn) reaction at low energies

Creators

  • 1. Leningradskij Gosudarstvennyj Univ., Leningrad (USSR). Nauchno-Issledovatel'skij Fizicheskij Inst.

Description

Excitation of isobar-analogue states of the ground and excited states of target-nuclei in charge-exchange (pn)-reaction at low energies is investigated. Formfactors of quasielastic transitions are constructed on the base of effective nucleon-nucleon forces and regard of mononuclear exchange effects in the density matrix formalism. Analysis of neutron angular distributions in the 58Ni(pn)58Cu and 96Mo(pn)96Tc reactions at the proton energies of 35 and 22.8 MeV respectively is conducted

Additional details

Additional titles

Original title (Russian)
Обменные эффекты и возбуждение изобар-аналоговых состояний в (пн)-реакции при низких энергиях

Publishing Information

Journal Title
Izvestiya Akademii Nauk SSSR, Seriya Fizicheskaya
Journal Volume
55
Journal Issue
1
Series
Izv. Akad. Nauk SSSR, Ser. Fiz.
Journal Page Range
162-167
ISSN
0367-6765
CODEN
IANFA

Conference

Title
40. All-union conference of nuclear spectroscopy and nuclear structure.
Dates
15 Apr 1990.
Place
Leningrad (USSR).

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22070783
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANGULAR DISTRIBUTION; CHARGE-EXCHANGE REACTIONS; COPPER 58; DENSITY MATRIX; DIFFERENTIAL CROSS SECTIONS; ENERGY-LEVEL TRANSITIONS; FORM FACTORS; MEV RANGE 10-100; MOLYBDENUM 96 TARGET; NEUTRONS; NICKEL 58 TARGET; PROTON REACTIONS; TECHNETIUM 96
Descriptors DEC
BARYON REACTIONS; BARYONS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; COPPER ISOTOPES; CROSS SECTIONS; DAYS LIVING RADIOISOTOPES; DISTRIBUTION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; HADRON REACTIONS; HADRONS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MATRICES; MEV RANGE; MINUTES LIVING RADIOISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; ODD-ODD NUCLEI; PARTICLE PROPERTIES; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; TARGETS; TECHNETIUM ISOTOPES