Published 2000 | Version v1
Journal article Metadata-only

Nuclear shape parametrization for multicluster fission

Creators

  • 1. Horia Hulubei National Institute for Physics and Nuclear Engineering, PO Box MG-6, RO-76900 Bucharest - Magurele (Romania)

Description

A realistic parametrization able to characterize, at least from a qualitative point of view, the evolution of nuclear shape for a multicluster fission process was developed. It is developed using seven smoothly joined portions of quadratic surfaces of revolution and it can fairly reproduce the initial, middle and final stages for binary, ternary and beyond ternary symmetrical and asymmetrical fission processes. (author)

Additional details

Publishing Information

Journal Title
Romanian Journal of Physics
Journal Volume
45
Journal Issue
3-4
Journal Page Range
p. 195-200
ISSN
1221-146x

Conference

Title
International Symposium 'Advances in Nuclear Physics - Fifty years of Institutional Physics Research in Romania'
Dates
9-10 Dec 1999
Place
Bucharest (Romania)

INIS

Country of Publication
Romania
Country of Input or Organization
Romania
INIS RN
32044751
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ASYMMETRY; BINARY FISSION; MATHEMATICAL MODELS; NUCLEAR DEFORMATION; NUCLEAR FRAGMENTATION; NUCLEAR FRAGMENTS; PLUTONIUM 240; PLUTONIUM 244; POTENTIAL ENERGY; SYMMETRY; TERNARY FISSION; URANIUM 232
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; DEFORMATION; ENERGY; EVEN-EVEN NUCLEI; FISSION; HEAVY ION DECAY RADIOISOTOPES; HEAVY NUCLEI; ISOTOPES; NEON 24 DECAY RADIOISOTOPES; NUCLEAR REACTIONS; NUCLEI; PLUTONIUM ISOTOPES; RADIOISOTOPES; SPONTANEOUS FISSION RADIOISOTOPES; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES
Proposed descriptors and Free-text terms
Cluster emission decay

Optional Information

Notes
10 refs., 3 tabs., 9 figs.
Funding organization
UNESCO Venice Office, UVO-ROSTE, Venice (Italy); JINR, Dubna (Russian Federation); National Agency for Science, Technology and Innovation, Bucharest (Romania); Romanian Commercial Bank, via ProFIZICA NGO, Bucharest (Romania)