Published December 2018 | Version v1
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Fission barrier heights of actinide nuclei obtained in multi-nucleon transfer reactions of 18O + 237Np

Creators

  • 1. Tokyo Institute of Technology, School of Environment and Society, Tokyo (Japan)
  • 2. Japan Atomic Energy Agency (JAEA), Advanced Science Research Center, Tokai, Ibaraki (Japan)
  • 3. University of Bordeaux, Talence (France)

Description

The validity of multi-nucleon transfer reaction approach for the measurements of fission barrier heights, using heavy ion beam 18O with 237Np target, was investigated in JAEA tandem accelerator facility. In this study, fission barrier heights were obtained for 237−239Np and 239,240Pu isotopes, and these results are compared with the RIPL2 experimental data and with theoretical predictions of the recent FRLDM, Hartree-Fock-BCS and GEF. The systematic fission barrier heights will be the subject of future study. (author)

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Part of:
Proceedings of the 2017 symposium on nuclear data

Additional details

Identifiers

DOI
10.11484/jaea-conf-2018-001;

Publishing Information

Imprint Title
Proceedings of the 2017 symposium on nuclear data
Imprint Pagination
[238 p.]
Journal Page Range
p. 169-174
Report number
JAEA-Conf--2018-001

Conference

Title
2017 symposium on nuclear data
Dates
16-17 Nov 2017
Place
Tokai, Ibaraki (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
50033100
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ACCELERATOR EXPERIMENTAL FACILITIES; ACTINIDE NUCLEI; COMPOUND NUCLEI; CROSS SECTIONS; ENERGY LOSSES; FISSION BARRIER; HEAVY IONS; INNER-SHELL EXCITATION; ION BEAMS; NEPTUNIUM 237 TARGET; NUCLEON-NUCLEON INTERACTIONS; OXYGEN 18 TARGET; PLUTONIUM ISOTOPES; PROJECTILES; TANDEM ELECTROSTATIC ACCELERATORS
Descriptors DEC
ACCELERATORS; BARYON-BARYON INTERACTIONS; BEAMS; CHARGED PARTICLES; ELECTROSTATIC ACCELERATORS; ENERGY; ENERGY-LEVEL TRANSITIONS; EXCITATION; HADRON-HADRON INTERACTIONS; HEAVY NUCLEI; INTERACTIONS; IONS; ISOTOPES; LOSSES; NUCLEAR POTENTIAL; NUCLEI; PARTICLE INTERACTIONS; POTENTIAL ENERGY; POTENTIALS; TARGETS

Optional Information

Notes
10 refs., 4 figs., 1 tab.
Secondary number(s)
INDC(JPN)--204