Published February 2003 | Version v1
Journal article Metadata-only

Generation of angular momentum of fission fragments in cluster model

Creators

  • 1. Joint Inst. for Nuclear Research, Dubna (Joint Institute for Nuclear Research (JINR))
  • 2. Inst. fuer Theoretische Physik der Justus-Liebig-Univ., Giessen (Germany)
  • 3. Inst. of Nuclear Physics, Tashkent (Uzbekistan)

Description

Based on the binuclear system concept, a role of bending vibrations in creation of the angular momentum of the primary fission fragments is investigated. For the 252Cf spontaneous fission, the angular momenta of the fragments are calculated as a function of the neutron multiplicity and compared with available experimental data. Different cluster compositions of the 252Cf fission modes at the scission point are considered

Abstract (Russian)

На основе концепции двойной ядерной системы исследуется роль bending-моды в генерации углового момента осколков деления. Угловые моменты осколков спонтанного деления 252Cf рассчитываются в зависимости от множественности нейтронов, испаренных из этих осколков. Теоретические результаты сравниваются с экспериментальными данными. Рассматриваются различные кластерные предделительные конфигурации 252Cf

Additional details

Publishing Information

Journal Title
Yadernaya Fizika
Journal Volume
66
Journal Issue
2
Journal Page Range
p. 230-241
ISSN
0044-0027
CODEN
IDFZA7

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
35010379
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ANGULAR MOMENTUM; CALIFORNIUM 252; CLUSTER MODEL; FISSION FRAGMENTS; NEUTRONS; NUCLEON-NUCLEON POTENTIAL; SCISSION-POINT MODEL; SPONTANEOUS FISSION
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; BARYONS; CALIFORNIUM ISOTOPES; DECAY; ELEMENTARY PARTICLES; EVEN-EVEN NUCLEI; FERMIONS; FISSION; HADRONS; HEAVY NUCLEI; ISOTOPES; MATHEMATICAL MODELS; NUCLEAR DECAY; NUCLEAR FRAGMENTS; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; POTENTIALS; RADIOISOTOPES; SPONTANEOUS FISSION RADIOISOTOPES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
40 refs., 6 figs., 1 tab.