activity
20202026
most citedReaction Rate Sensitivity of the Production of -ray Emitting Isotopes in Core-Collapse Supernova

22 citations · 44 across the 8 of their papers we have counts for

collaborators

8 papers

nucl-ex2026

-decay Measurements Near the Island of Inversion to Quantify Cooling of Accreted Neutron Star Crusts

K. Hermansen, W. -J. Ong, H. Schatz +18

Understanding the thermal structure of the outer crust of accreting neutron stars is important to interpret astronomical X-ray observations. Ground-state to ground-state -decay…

nucl-ex2025

Beta-decay Half Lives beyond Ca: A Systematic Survey of Decay Properties approaching the Neutron Dripline

W. -J. Ong, Z. Y. Xu, R. Grzywacz +83

In an experiment performed at the Facility for Rare Isotope Beams (FRIB) using the FRIB Decay Station initiator (FDSi), 15 new half lives of isotopes near Ca were measured.…

physics.ins-det2024★ 1 cited

Machine-Learning-Enabled Measurements of Astrophysical (p,n) Reactions with the SECAR Recoil Separator

P. Tsintari, N. Dimitrakopoulos, R. Garg +29

The synthesis of heavy elements in supernovae is affected by low-energy (n,p) and (p,n) reactions on unstable nuclei, yet experimental data on such reaction rates are scarce. The S…

nucl-ex2024★ 11 cited

Enhanced production of 60Fe in massive stars

A. Spyrou, D. Richman, A. Couture +23

Massive stars are a major source of chemical elements in the cosmos, ejecting freshly produced nuclei through winds and core-collapse supernova explosions into the interstellar med…

physics.ins-det2023

Measurement of Charge State Distributions using a Scintillation Screen

C. Marshall, Z. Meisel, F. Montes +12

Absolute cross sections measured using electromagnetic devices to separate and detect heavy recoiling ions need to be corrected for charge state fractions. Accurate prediction of c…

physics.ins-det2022★ 9 cited

Online Bayesian Optimization for a Recoil Mass Separator

S. A. Miskovich, F. Montes, G. P. A. Berg +12

The SEparator for CApture Reactions (SECAR) is a next-generation recoil separator system at the Facility for Rare Isotope Beams (FRIB) designed for the direct measurement of captur…

physics.ins-det2022★ 1 cited

Online Bayesian Optimization for Beam Alignment in the SECAR Recoil Mass Separator

Sara A. Miskovich, Fernando Montes, Georg P. A. Berg +10

The SEparator for CApture Reactions (SECAR) is a next-generation recoil separator system at the Facility for Rare Isotope Beams (FRIB) designed for the direct measurement of captur…

astro-ph.SR2020★ 22 cited

Reaction Rate Sensitivity of the Production of -ray Emitting Isotopes in Core-Collapse Supernova

Kirby Hermansen, Sean M. Couch, Luke F. Roberts +2

Radioactive isotopes produced in core-collapse supernovae (CCSNe) provide useful insights into the underlying processes driving the collapse mechanism and the origins of elemental…