Published 1993 | Version v1
Journal article Metadata-only

Detailed measurementsof photofission cross section for 237Np near threshold

Creators

  • 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Obninsk (Russian Federation). Fiziko-Ehnergeticheskij Inst.
  • 2. Uzhgorodskij Gosudarstvennyj Univ., Uzhgorod (Ukraine)

Description

A detailed measurement of the energy dependence of the photofission yield and cross section for 237Np has been done atthe bremsstrahlung beams of microtrons in Obninsk and Uzhgorod in the energy region of 4.8-9.4 MeV in steps of 0.025,0.05,0.1 MeV. The maximum with width 0.4 MeV was observed at energy 5.8 MeV, which,probably, has a fine structure. The nature of this effect is discussed

Additional details

Additional titles

Original title (Russian)
Детальные измерения сечения фотоделения

Publishing Information

Journal Title
Yadernaya Fizika
Journal Volume
56
Journal Issue
10
Journal Page Range
p. 16-28.
ISSN
0044-0027
CODEN
IDFZA7

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
25046115
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BREMSSTRAHLUNG; COMPOUND NUCLEI; CROSS SECTIONS; ENERGY DEPENDENCE; FISSION YIELD; INTERMEDIATE STRUCTURE; ITERATIVE METHODS; MEV RANGE 01-10; NEPTUNIUM 237; PHOTOFISSION; THEORETICAL DATA; THRESHOLD ENERGY; URANIUM 238
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; CALCULATION METHODS; DATA; ELECTROMAGNETIC RADIATION; ENERGY; ENERGY RANGE; EVEN-EVEN NUCLEI; FISSION; HEAVY NUCLEI; INFORMATION; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MEV RANGE; NANOSEC LIVING RADIOISOTOPES; NEPTUNIUM ISOTOPES; NUCLEAR REACTION YIELD; NUCLEAR REACTIONS; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; PHOTONUCLEAR REACTIONS; RADIATIONS; RADIOISOTOPES; SPONTANEOUS FISSION RADIOISOTOPES; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES; YIELDS