DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Fission fragment charge and mass distributions in 239Pu(n, f ) in the adiabatic nuclear energy density functional theory

Abstract

Here, accurate knowledge of fission fragment yields is an essential ingredient of numerous applications ranging from the formation of elements in the r process to fuel cycle optimization for nuclear energy. The need for a predictive theory applicable where no data are available, together with the variety of potential applications, is an incentive to develop a fully microscopic approach to fission dynamics.

Authors:
 [1];  [1];  [2];  [1]
  1. CEA, DAM, DIF, Arpajon (France)
  2. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Publication Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Oak Ridge Leadership Computing Facility (OLCF); Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1256447
Alternate Identifier(s):
OSTI ID: 1253066
Report Number(s):
LLNL-JRNL-685257
Journal ID: ISSN 2469-9985; PRVCAN
Grant/Contract Number:  
AC52-07NA27344
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review C
Additional Journal Information:
Journal Volume: 93; Journal Issue: 1; Journal ID: ISSN 2469-9985
Publisher:
APS
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS

Citation Formats

Regnier, D., Dubray, N., Schunck, N., and Verriere, M. Fission fragment charge and mass distributions in 239Pu(n, f ) in the adiabatic nuclear energy density functional theory. United States: N. p., 2016. Web. doi:10.1103/PhysRevC.93.054611.
Regnier, D., Dubray, N., Schunck, N., & Verriere, M. Fission fragment charge and mass distributions in 239Pu(n, f ) in the adiabatic nuclear energy density functional theory. United States. https://doi.org/10.1103/PhysRevC.93.054611
Regnier, D., Dubray, N., Schunck, N., and Verriere, M. Fri . "Fission fragment charge and mass distributions in 239Pu(n, f ) in the adiabatic nuclear energy density functional theory". United States. https://doi.org/10.1103/PhysRevC.93.054611. https://www.osti.gov/servlets/purl/1256447.
@article{osti_1256447,
title = {Fission fragment charge and mass distributions in 239Pu(n, f ) in the adiabatic nuclear energy density functional theory},
author = {Regnier, D. and Dubray, N. and Schunck, N. and Verriere, M.},
abstractNote = {Here, accurate knowledge of fission fragment yields is an essential ingredient of numerous applications ranging from the formation of elements in the r process to fuel cycle optimization for nuclear energy. The need for a predictive theory applicable where no data are available, together with the variety of potential applications, is an incentive to develop a fully microscopic approach to fission dynamics.},
doi = {10.1103/PhysRevC.93.054611},
journal = {Physical Review C},
number = 1,
volume = 93,
place = {United States},
year = {Fri May 13 00:00:00 EDT 2016},
month = {Fri May 13 00:00:00 EDT 2016}
}

Journal Article:

Citation Metrics:
Cited by: 90 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Microscopic description of fission in uranium isotopes with the Gogny energy density functional
journal, May 2014


Dynamical interpretation of average fission-fragment kinetic energy systematics and nuclear scission
journal, November 2005


Microscopic approach of fission dynamics applied to fragment kinetic energy and mass distributions in U 238
journal, February 2005


Fission barriers in actinides in covariant density functional theory: The role of triaxiality
journal, October 2010


r -PROCESS NUCLEOSYNTHESIS IN DYNAMICALLY EJECTED MATTER OF NEUTRON STAR MERGERS
journal, August 2011

  • Goriely, Stephane; Bauswein, Andreas; Janka, Hans-Thomas
  • The Astrophysical Journal, Vol. 738, Issue 2
  • DOI: 10.1088/2041-8205/738/2/L32

Fission rate in multi-dimensional Langevin calculations
journal, June 2007


Multidimensional fission model with a complex absorbing potential
journal, April 2015


SLEPc: A scalable and flexible toolkit for the solution of eigenvalue problems
journal, September 2005

  • Hernandez, Vicente; Roman, Jose E.; Vidal, Vicente
  • ACM Transactions on Mathematical Software, Vol. 31, Issue 3
  • DOI: 10.1145/1089014.1089019

Numerical search of discontinuities in self-consistent potential energy surfaces
journal, October 2012


Fission dynamics within time-dependent Hartree-Fock: Deformation-induced fission
journal, November 2015


Microscopic description of fission in neutron-rich plutonium isotopes with the Gogny-D1M energy density functional
journal, September 2014


Dynamics of induced fission
journal, March 1978


Structure properties of even–even actinides at normal and super deformed shapes analysed using the Gogny force
journal, May 2006


Pairing-induced speedup of nuclear spontaneous fission
journal, December 2014


Time-dependent quantum collective dynamics applied to nuclear fission
journal, February 1991


Fission barriers and probabilities of spontaneous fission for elements with Z≥ 100
journal, December 2015


Brownian Shape Motion on Five-Dimensional Potential-Energy Surfaces:Nuclear Fission-Fragment Mass Distributions
journal, March 2011


Towards a better parametrisation of Skyrme-like effective forces: A critical study of the SkM force
journal, September 1982


Microscopic calculation of Pu 240 scission with a finite-range effective force
journal, November 2009


The generator coordinate method and quantised collective motion in nuclear systems
journal, January 1987


Fission half-lives of superheavy nuclei in a microscopic approach
journal, July 2012


On the astrophysical robustness of the neutron star merger r-process: Robust r-process in neutron star mergers
journal, October 2012


Solution of the Skyrme–Hartree–Fock–Bogolyubov equations in the Cartesian deformed harmonic-oscillator basis.
journal, January 2012

  • Schunck, N.; Dobaczewski, J.; McDonnell, J.
  • Computer Physics Communications, Vol. 183, Issue 1
  • DOI: 10.1016/j.cpc.2011.08.013

Calculated fission yields of neutron-deficient mercury isotopes
journal, February 2012


Local Gaussian Approximation in the Generator Coordinate Method
journal, February 1975

  • Onishi, N.; Une, T.
  • Progress of Theoretical Physics, Vol. 53, Issue 2
  • DOI: 10.1143/PTP.53.504

The generator coordinate theory of collective motion
journal, November 1968


An adiabatic time-dependent Hartree-Fock theory of collective motion in finite systems
journal, September 1978


Measurement of Fragment Mass Dependent Kinetic Energy and Neutron Multiplicity for Thermal Neutron Induced Fission of Plutonium-239
journal, May 1995

  • Nishio, Katsuhisa; Nakagome, Yoshihiro; Kanno, Ikuo
  • Journal of Nuclear Science and Technology, Vol. 32, Issue 5
  • DOI: 10.1080/18811248.1995.9731725

An extended gaussian overlap approximation in the generator coordinate method
journal, March 1985


Use of the discrete variable representation basis in nuclear physics
journal, May 2013


Potential energy surfaces of superheavy nuclei
journal, October 1998


FELIX-1.0: A finite element solver for the time dependent generator coordinate method with the Gaussian overlap approximation
journal, March 2016


Density functional approaches to nuclear dynamics
journal, September 2012


Variational approach to collective motion
journal, October 1962


Self-Consistent Study of Fission Barriers of Even-Even Superheavy Nuclei
conference, January 2005

  • Staszczak, A.
  • NUCLEAR FISSION AND FISSION-PRODUCT SPECTROSCOPY: 3rd International Workshop on Nuclear Fission and Fission-Product Spectroscopy, AIP Conference Proceedings
  • DOI: 10.1063/1.2137233

Adiabatic time-dependent Hartree-Fock theory in nuclear physics
journal, July 1977


Energy dependence of fission-fragment mass distributions from strongly damped shape evolution
journal, December 2013


Triaxial Hartree-Fock-Bogolyubov calculations with D 1 effective interaction
journal, May 1983


Induced Fission of Pu 240 within a Real-Time Microscopic Framework
journal, March 2016


Comprehensive nucleosynthesis analysis for ejecta of compact binary mergers
journal, February 2015

  • Just, O.; Bauswein, A.; Pulpillo, R. Ardevol
  • Monthly Notices of the Royal Astronomical Society, Vol. 448, Issue 1
  • DOI: 10.1093/mnras/stv009

Formation and dynamics of fission fragments
journal, March 2014


Nuclear Scission and Quantum Localization
journal, September 2011


Fission-fragment mass distributions from strongly damped shape evolution
journal, September 2011


Microscopic description of complex nuclear decay: Multimodal fission
journal, July 2009


Spontaneous fission modes and lifetimes of superheavy elements in the nuclear density functional theory
journal, February 2013


Conjugate Gradient-Type Methods for Linear Systems with Complex Symmetric Coefficient Matrices
journal, January 1992

  • Freund, Roland W.
  • SIAM Journal on Scientific and Statistical Computing, Vol. 13, Issue 1
  • DOI: 10.1137/0913023

Theory of Nuclear Fission
book, January 2012


Role of saddle-to-scission dynamics in fission fragment mass distribution
journal, October 2011


Nuclear fission modes and fragment mass asymmetries in a five-dimensional deformation space
journal, February 2001

  • Möller, P.; Madland, D. G.; Sierk, A. J.
  • Nature, Vol. 409, Issue 6822
  • DOI: 10.1038/35057204

Fission of Super-Heavy Nuclei Explored with Skyrme Forces
journal, April 2009

  • Schindzielorz, N.; Erler, J.; KlÜPfel, P.
  • International Journal of Modern Physics E, Vol. 18, Issue 04
  • DOI: 10.1142/S0218301309012860

Derivation of an adiabatic time-dependent Hartree-Fock formalism from a variational principle
journal, February 1976


Measurement of Fragment Mass Dependent Kinetic Energy and Neutron Multiplicity for Thermal Neutron Induced Fission of Plutonium-239.
journal, January 1995

  • Nishio, Katsuhisa; Nakagome, Yoshihiro; Kanno, Ikuo
  • Journal of Nuclear Science and Technology, Vol. 32, Issue 5
  • DOI: 10.3327/jnst.32.404

Towards a better parametrisation of Skyrme-like effective forces: A critical study of the SkM force
text, January 1982

  • Bartel, J.; Quentin, P.; Brack, Matthias
  • Universität Regensburg
  • DOI: 10.5283/epub.11991

Fission of super-heavy nuclei explored with Skyrme forces
preprint, January 2010


R-Process Nucleosynthesis in Dynamically Ejected Matter of Neutron Star Mergers
text, January 2011


Fission-fragment mass distributions from strongly damped shape evolution
text, January 2011


Density functional approaches to nuclear dynamics
text, January 2012


Comprehensive nucleosynthesis analysis for ejecta of compact binary mergers
text, January 2014


Pairing-induced speedup of nuclear spontaneous fission
text, January 2014


Multi-dimensional fission model with a complex absorbing potential
text, January 2015


Fission dynamics within time-dependent Hartree-Fock: deformation-induced fission
text, January 2015


Potential energy surfaces of superheavy nuclei
text, January 1999


Works referencing / citing this record:

r -process nucleosynthesis: connecting rare-isotope beam facilities with the cosmos
journal, July 2019

  • Horowitz, C. J.; Arcones, A.; Côté, B.
  • Journal of Physics G: Nuclear and Particle Physics, Vol. 46, Issue 8
  • DOI: 10.1088/1361-6471/ab0849

Review on the progress in nuclear fission—experimental methods and theoretical descriptions
journal, September 2018


Diabatic paths through the scission point in nuclear fission
journal, August 2019


Role of channel temperature and mass window in the binary breakup of U * 236
journal, September 2019


Scission dynamics with K partitions
journal, June 2018


Insight into excitation energy and structure effects in fission from isotopic information in fission yields
journal, February 2019


Correlated prompt fission data in transport simulations
journal, January 2018


Correlated Prompt Fission Data in Transport Simulations
text, January 2017


Scission Dynamics with K Partitions
text, January 2018