184 citations · 473 across the 28 of their papers we have counts for
14 papers · 1 filter
TITAN mass measurements of neutron-rich Cs, Ba and r-process lanthanide abundances
T. -H. Yeh, J. D. Cardona, Y. Wang +26
We present measurements for the masses of five neutron-rich isotopes, Cs and Ba, probed for the first time by TITAN at TRIUMF with time-of-flight measureme…
Paths to Superheavy Nuclei
K. Godbey, F. M. Nunes, M. Albertsson +16
This document summarizes the discussions and outcomes of the Facility for Rare Isotope Beams Theory Alliance (FRIB-TA) topical program "The path to Superheavy Isotopes" held in Jun…
Emulation of the final r-process abundance pattern with a neural network
Yukiya Saito, Iris Dillmann, Reiner Krücken +2
This work explores the construction of a fast emulator for the calculation of the final pattern of nucleosynthesis in the rapid neutron capture process (the -process). An emulat…
The need for a local nuclear physics feature in the neutron-rich rare-earths to explain solar -process abundances
Nicole Vassh, Gail C. McLaughlin, Matthew R. Mumpower +1
We apply Markov Chain Monte Carlo to predict the masses required to form the observed solar -process rare-earth abundance peak. Given highly distinct astrophysical outflows and…
Propagation of Hauser-Feshbach uncertainty estimates to r-process nucleosynthesis: Benchmark of statistical property models for neutron rich nuclei far from stability
S. Nikas, G. Perdikakis, M. Beard +3
Multimessenger observations of the neutron star merger event GW170817 have re-energized the debate over the astrophysical origins of the most massive elements via the r-process nuc…
Improvements to the macroscopic-microscopic approach of nuclear fission
Marc Verriere, Matthew R. Mumpower
The well established macroscopic-microscopic (mac-mic) description of nuclear fission enables the prediction of fission fragment yields for a broad range of fissioning systems. In…