Theory of nuclear fission

N Schunck, D Regnier - Progress in Particle and Nuclear Physics, 2022 - Elsevier
Atomic nuclei are quantum many-body systems of protons and neutrons held together by
strong nuclear forces. Under the proper conditions, nuclei can break into two (sometimes …

Microscopic theory of nuclear fission: a review

N Schunck, LM Robledo - Reports on Progress in Physics, 2016 - iopscience.iop.org
This article reviews how nuclear fission is described within nuclear density functional theory.
A distinction should be made between spontaneous fission, where half-lives are the main …

Future of nuclear fission theory

M Bender, R Bernard, G Bertsch, S Chiba… - Journal of Physics G …, 2020 - iopscience.iop.org
There has been much recent interest in nuclear fission, due in part to a new appreciation of
its relevance to astrophysics, stability of superheavy elements, and fundamental theory of …

Review on the progress in nuclear fission—experimental methods and theoretical descriptions

KH Schmidt, B Jurado - Reports on Progress in Physics, 2018 - iopscience.iop.org
An overview is given on some of the main advances in the experimental methods,
experimental results, theoretical models and ideas of the last few years in the field of nuclear …

Induced Fission of within a Real-Time Microscopic Framework

A Bulgac, P Magierski, KJ Roche, I Stetcu - Physical review letters, 2016 - APS
We describe the fissioning dynamics of Pu 240 from a configuration in the proximity of the
outer fission barrier to full scission and the formation of the fragments within an …

r-process nucleosynthesis: Connecting rare-isotope beam facilities with the cosmos

CJ Horowitz, A Arcones, B Cote… - Journal of Physics G …, 2019 - iopscience.iop.org
This is an exciting time for the study of r-process nucleosynthesis. Recently, a neutron star
merger GW170817 was observed in extraordinary detail with gravitational waves and …

Fission fragment charge and mass distributions in in the adiabatic nuclear energy density functional theory

D Regnier, N Dubray, N Schunck, M Verriere - Physical Review C, 2016 - APS
Background: 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 …

Fission fragment decay simulations with the CGMF code

P Talou, I Stetcu, P Jaffke, ME Rising, AE Lovell… - Computer Physics …, 2021 - Elsevier
The CGMF code implements the Hauser-Feshbach statistical nuclear reaction model to
follow the de-excitation of fission fragments by successive emissions of prompt neutrons and …

Fission dynamics of from saddle to scission and beyond

A Bulgac, S **, KJ Roche, N Schunck, I Stetcu - Physical Review C, 2019 - APS
Calculations are presented for the time evolution of Pu 240 from the proximity of the outer
saddle point until the fission fragments are well separated, using the time-dependent density …

Angular momentum of fission fragments from microscopic theory

P Marević, N Schunck, J Randrup, R Vogt - Physical Review C, 2021 - APS
During nuclear fission, a heavy nucleus splits into two rotating fragments. The associated
angular momentum is large, yet the mechanism of its generation and its dependence on the …