Results 201 to 210 of about 420,801 (268)

Author Correction: Helioseismic inference of the solar radiative opacity. [PDF]

Nat Commun
Buldgen G, Pain JC, Cossé P, Blancard C, Gilleron F, Pradhan AK, Fontes CJ, Colgan J, Noels A, Christensen-Dalsgaard J, Deal M, Ayukov SV, Baturin VA, Oreshina AV, Scuflaire R, Pinçon C, Lebreton Y, Corbard T, Eggenberger P, Salmon S, Hakel P, Kilcrease DP.   +21 more
europepmc   +1 more source

Inferring Cenozoic Cover Thickness and Bedrock Sedimentary Material in 3D From Geophysical Data Using Machine Learning Algorithms: A Case Study in the Lockington Region, Victoria, Australia

Earth and Space Science, Volume 13, Issue 3, March 2026.
Abstract This study presents a supervised machine learning approach to constructing a 3D geological model for the Lockington area in Victoria, Australia, by integrating borehole observations, geophysical surveys (magnetic, gravity, and radiometric), and elevation data.
Limin Xu, Eleanor C. R. Green, Mark A. McLean   +2 more
wiley   +1 more source

The abundances of carbon and nitrogen in the atmospheres of classical Be stars. [PDF]

Astrophys Space Sci
Peters GJ, Gayley KG, Rast RG, Vink JS, Drake JJ.   +4 more
europepmc   +1 more source

Laboratory Measurements of Rise Velocity for Individual, Hydrate‐Free and Hydrate‐Coated Gas Bubbles in Water

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract Tracking methane transport becomes more complicated in the deep ocean where seafloor release of methane gas bubbles occurs at the high pressures and low temperatures conducive to hydrate formation on bubble surfaces. Gas hydrate formation can make the bubble surface rigid, preventing the dynamic interplay between bubble size, shape and rise ...
Alexandra M. Padilla, William F. Waite
wiley   +1 more source

Magnetized plasma rotator for relativistic mid-infrared pulses via frequency-variable Faraday rotation. [PDF]

Light Sci Appl
Li DA, Zhang GB, Pegoraro F, Zhao Q, Liu WJ, Zhu XL, Zou DB, Li JX, Pukhov A, Sheng ZM, Yu TP.   +10 more
europepmc   +1 more source

Effect of Boulder‐Size Distributions on Thermally Derived Rock Abundances on the Moon

Journal of Geophysical Research: Planets, Volume 131, Issue 3, March 2026.
Abstract Rock abundance, defined as the surface's fractional area covered by rocks, is used to characterize the Moon's regolith, decipher its impact history, and assess potential landing sites. By definition, it should be agnostic to rock‐size distributions. However, it has been suggested that rock abundances, derived from surface temperatures measured
Brian Amaro, Nils Prieur, Lior Rubanenko, Paul Hayne, Mathieu Lapôtre   +4 more
wiley   +1 more source

Quantum sensing for NASA science missions. [PDF]

EPJ Quantum Technol
Mercer CR, Montbach EN, Christe SD, Connerton RM, Podolski DA, Robinson MP, Perez MR.   +6 more
europepmc   +1 more source

Enhancing Low‐Latitude Ionospheric Irregularity Prediction With Generalized Linear Models

Space Weather, Volume 24, Issue 3, March 2026.
Abstract The ionosphere poses challenges for accurate forecasting due to its complexity and variability. Irregularities in the lower ionosphere are influenced by local time, season, geographic location, solar activity and space weather, complicating precise predictions.
Alysson Brhian, Marco A. Ridenti, Francisco Azpilicueta, Mauricio Gende, Marisa Roberto   +4 more
wiley   +1 more source

A magnetized protostellar jet launched from the innermost disk at the truncation radius. [PDF]

Sci Rep
Lee CF, Jhan KS, Moraghan A.
europepmc   +1 more source

Detection and Modeling of the Effect of Large Earthquakes in GRACE/GRACE‐FO Mascons

Earth and Space Science, Volume 13, Issue 3, March 2026.
Abstract The usefulness of Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow‐On (GRACE/FO) data products for ocean studies remains limited in a few areas, where large gravity signals from the 2011 Japan earthquake and three major earthquakes in the Andaman‐Sumatra area (in 2004, 2007, and 2012) obscure vastly smaller signals of interest ...
Jennifer A. Bonin, Nadege Pie, Don Chambers, Mark E. Tamisiea, Himanshu Save   +4 more
wiley   +1 more source