221 citations · 1.1k across the 46 of their papers we have counts for
45 papers
Radiative Data for As III, Se III, Hf IV, and Tl IV: HFR and MCDHF Calculations for Hot Subdwarf Spectroscopy
Jérôme Deprince, Lucas Maison, Solène Beauraind +3
Accurate oscillator strengths for doubly and triply ionised heavy elements are required for quantitative spectroscopy of hot subdwarfs, but available data remain sparse. We present…
HRMOS: A High-Resolution Multi-Object Spectrograph for the VLT
Laura Magrini, Thomas Bensby, Sofia Randich +174
This White Paper presents the scientific rationale and instrument concept for HRMOS (High-Resolution Multi-Object Spectrograph), a next-generation instrument proposed for the ESO V…
Critically Evaluated Atomic Data for Au IV Spectrum
Aashna Zainab, K. Haris, Sébastien Gamrath +2
The spectral investigation of the triply ionized gold (Au IV) has been carried out in the wavelength region of 500--2106 Å. The gold spectra were photographed at the National Insti…
Opacities of Singly and Doubly Ionised Neodymium and Uranium for Kilonova Emission Modeling
A. Flörs, R. F. Silva, J. Deprince +10
Even though the electromagnetic counterpart AT2017gfo to the binary neutron star merger GW170817 is powered by the radioactive decay of r-process nuclei, only few tentative identif…
Atomic Radiative Data for Oxygen and Nitrogen for Solar Photospheric Studies
Manuel A. Bautista, Maria Bergemann, Helena Carvajal Gallego +3
Our recent re-analysis of the solar photospheric spectra with non-local thermodynamic equilibrium (non-LTE) models resulted in higher metal abundances compared to previous works. W…
Observational constraints on the origin of the elements. IV: The standard composition of the Sun
Ekaterina Magg, Maria Bergemann, Aldo Serenelli +11
The chemical composition of the Sun is requested in the context of various studies in astrophysics, among them in the calculation of the standard solar models (SSMs), which describ…