Results 191 to 200 of about 428,712 (306)

Electron recombination of rotationally cold D<sub>2</sub>H<sup>+</sup> ions. [PDF]

open access: yesNat Commun
Znotins A   +16 more
europepmc   +1 more source

Nd Isotope Response to Precipitation Variability in the Western Tropical Pacific Over the Last 30 kyr

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 1, January 2026.
Abstract Dissolved neodymium (Nd) isotopes are key tracers for water mass mixing in the open ocean and for land‐ocean exchanges in marginal seas. Hydrogenous Nd isotope ratios (expressed as εNd) in cores north of the equator reflect values of the surrounding lithology and tend to vary in accordance with local rainfall records, indicating higher ...
A. P. S. Cruz   +3 more
wiley   +1 more source

Precision Stellar Astrophysics and Galactic Archaeology: 2020

open access: green, 2019
Juna A. Kollmeier   +31 more
openalex   +1 more source

Modules for Experiments in Stellar Astrophysics (MESA): Planets, Oscillations, Rotation, and Massive Stars

open access: green, 2019
Bill Paxton   +10 more
openalex   +2 more sources

Evolution of Ionospheric Ion Upflow Flux During the April 2023 Geomagnetic Storm

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.
Abstract We study the impact of the evolving magnetosphere‐ionosphere‐thermosphere system on upward ion fluxes during the 23–24 April 2023 geomagnetic storm. This storm has a “double‐dip” structure where two southward IMF Bz ${\mathrm{B}}_{z}$ periods cause two dips in the SYM‐H index.
Grace Kwon   +4 more
wiley   +1 more source

On the consistency of jet feedback modelling across different astrophysics hydrodynamical codes [PDF]

open access: green
N. Maragkakis   +5 more
openalex   +1 more source

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