N. Vassh

activity

20132026

most citedThe Origin of r-Process Elements in the Milky Way

223 citations · 1.2k across the 33 of their papers we have counts for

collaborators

Showing 2026Show all

3 papers · 1 filter

astro-ph.HE2026

Machine Learning $β$ -decay Half-lives and Their Application to $r$ -Process Observables

Mengke Li, Flora Wang, Jonathan Engel +4

Accurately modeling $β$ -decay half-lives of highly neutron-rich nuclei is a critical challenge for understanding $r$ -process nucleosynthesis and the resulting kilonova light curves…

nucl-th2026

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, $^{149 - 151}$ Cs and $^{151, 152}$ Ba, probed for the first time by TITAN at TRIUMF with time-of-flight measureme…

astro-ph.HE2026

Identifying observable MeV lines from the decays of weak and main $r$ -process isotopes in mergers

Maude Lariviere, Nicole Vassh, Yanwen Deng +2

We consider predictions for the MeV gamma-ray spectrum emitted by the $β$ decays of freshly synthesized isotopes from a neutron star merger at timescales of relevance for post-merg…

Machine Learning β-decay Half-lives and Their Application to r-Process Observables

TITAN mass measurements of neutron-rich Cs, Ba and r-process lanthanide abundances

Identifying observable MeV lines from the decays of weak and main r-process isotopes in mergers

Machine Learning $β$ -decay Half-lives and Their Application to $r$ -Process Observables

Identifying observable MeV lines from the decays of weak and main $r$ -process isotopes in mergers