activity
19972023
most citedNon-LTE analysis of K I in late-type stars

65 citations · 400 across the 22 of their papers we have counts for

collaborators

23 papers

astro-ph.HE2023

Enhancements of Electron-Atom Collisions due to Pauli Repulsion in Neutron-Star Magnetic Fields

Thomas Gomez, Mark Zammit, Igor Bray +2

Neutron star surfaces and atmospheres are unique environments that sustain the largest-known magnetic fields in the universe. Our knowledge of neutron star material properties, inc…

physics.plasm-ph2020★ 12 cited

Isotopic and vibrational-level dependence of H dissociation by electron impact

Liam H. Scarlett, Dmitry V. Fursa, Jack Knol +2

The low-energy electron-impact dissociation of molecular hydrogen has been a source of disagreement between various calculations and measurements for decades. Excitation of the gro…

physics.chem-ph2020★ 30 cited

Benchmark Calculations of Electron Impact Electronic Excitation of the Hydrogen Molecule

T. Meltzer, J. Tennyson, Z. Mašín +4

We present benchmark integrated and differential cross-sections for electron collisions with H using two different theoretical approaches, namely, the R-matrix and molecular co…

physics.comp-ph2020

A Science Gateway for Atomic and Molecular Physics

Barry I. Schneider, Klaus~Bartschat, Oleg Zatsarinny +7

We describe the creation of a new Atomic and Molecular Physics science gateway (AMPGateway). The gateway is designed to bring together a subset of the AMP community to work collect…

astro-ph.SR2019★ 65 cited

Non-LTE analysis of K I in late-type stars

Henrique Reggiani, Anish M. Amarsi, Karin Lind +7

Older GCE models predict [K/Fe] ratios as much as 1 dex lower than those inferred from stellar observations. Abundances of potassium are mainly based on analyses of the 7698 re…

nucl-th2018★ 23 cited

Theoretical study of the direct Li + astrophysical capture process in a three-body model II. Reaction rates and primordial abundance

E. M. Tursunov, S. A. Turakulov, A. S. Kadyrov +1

The astrophysical S-factor and reaction rate of the direct capture process Li + , as well as the abundance of the Li element are estimated in a three…