Published 1988 | Version v1
Journal article Metadata-only

Mass and energy characteristics of 239,241Pu fission products by thermal neutrons

Creators

  • 1. AN Uzbekskoj SSR, Tashkent. Inst. Yadernoj Fiziki

Description

The mass and energy distributions of the thermal-neutron-induced 239Pu- and 241Pu-fission products in the mass number interval A=129-151 and kinetic energy range Ek=63-87 MeV have been measured. The fine structure is observed for the fission products of mass number A=138, 141 and 143 at lower values of Ek and of total kinetic energy Ektot. The distribution widths ΔA, ΔEk and ΔEktot are given that exibits structure peculiarities also. The mechanism which can induce the structure is discussed

Additional details

Additional titles

Original title (Russian)
Массовые и энергетические характеристики продуктов деления

Publishing Information

Journal Title
Yadernaya Fizika
Journal Volume
48
Journal Issue
2
Series
Yad. Fiz.
Journal Page Range
324-329
ISSN
0044-0027
CODEN
IDFZA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
20028538
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ENERGY SPECTRA; FISSION FRAGMENTS; FISSION YIELD; INTERMEDIATE MASS NUCLEI; KINETIC ENERGY; MASS NUMBER; MASS SPECTRA; PLUTONIUM 239; PLUTONIUM 241; THERMAL FISSION
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; BARYON REACTIONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; ENERGY; EVEN-ODD NUCLEI; FISSION; HADRON REACTIONS; HEAVY NUCLEI; ISOTOPES; NEUTRON REACTIONS; NUCLEAR FRAGMENTS; NUCLEAR REACTION YIELD; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; PLUTONIUM ISOTOPES; RADIOISOTOPES; SPECTRA; SPONTANEOUS FISSION RADIOISOTO; YEARS LIVING RADIOISOTOPES