From the 1 of 259 papers with an AI index.
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- Los Alamos National LaboratoryUS65 papers
- Hebei UniversityCN18 papers
- Numerical Method (China)CN16 papers
- Goddard Space Flight CenterUS15 papers
- United States Naval Research LaboratoryUS15 papers
- University of New MexicoUS15 papers
- Graz University of TechnologyAT13 papers
- Instituto de Física TeóricaES13 papers
- University of ArizonaUS13 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- ETH ZurichCH12 papers
- Heidelberg UniversityDE12 papers
3 papers · 2 filters
Angular Diameters and Fundamental Parameters of Forty-Four Stars from the Navy Precision Optical Interferometer
Ellyn K. Baines, J. Thomas Armstrong, James H. Clark +9
We measured the angular diameters of 44 stars with the Navy Precision Optical Interferometer, obtaining uncertainties on the limb darkened diameter of 2% or less for all but four s…
Testing White Dwarf Age Estimates using Wide Double White Dwarf Binaries from Gaia EDR3
Tyler M. Heintz, J. J. Hermes, Kareem El-Badry +4
White dwarf (WD) stars evolve simply and predictably, making them reliable age indicators. However, self-consistent validation of the methods for determining WD total ages has yet…
Radioactive nuclei in the early Solar System: analysis of the 15 isotopes produced by core-collapse supernovae
Thomas V. Lawson, Marco Pignatari, Richard J. Stancliffe +5
Short-lived radioactive isotopes (SLRs) with half-lives between 0.1 to 100 Myr can be used to probe the origin of the Solar System. In this work, we examine the core-collapse super…