Results 111 to 120 of about 11,862 (238)

Evaluation and Sensitivity of the Canadian Regional Climate Model for Hourly Precipitation in the Northeastern United States

open access: yesEarth and Space Science, Volume 13, Issue 5, May 2026.
Abstract Convection‐permitting regional climate models (CP‐RCMs) often outperform coarser‐resolution models in simulating precipitation, but assessing their accuracy across resolutions and configurations remains challenging. This study evaluates the performance and sensitivity of different configurations of the sixth version of the Canadian Regional ...
Kim Lahaie   +3 more
wiley   +1 more source

THE WAVE PRINCIPLE OF THE DISTRIBUTION OF SUBSTANCE IN SOLAR SYSTEM

open access: yesOdessa Astronomical Publications, 2017
The wave principle of planet system formation and systems of satellites of Jupiter, Saturn and Uranus in the Solar system are considered.
V. A. Smirnov
doaj   +1 more source

Uranus and Neptune missions: A study in advance of the next Planetary Science Decadal Survey

open access: yesPlanetary and Space Science, 2019
The ice giant planets, Uranus and Neptune, represent an important and relatively unexplored class of planet. Most of our detailed information about them comes from fleeting looks by the Voyager 2 spacecraft in the 1980s.
M. Hofstadter   +17 more
semanticscholar   +1 more source

Soft X‐Ray Emission From Saturn's Magnetosheath II: Solar Wind Driving

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 5, May 2026.
Abstract Saturn's magnetosphere is dominated by Enceladus‐sourced neutrals, which spread throughout the system into the magnetosheath. The neutrals can charge exchange with highly charged solar wind ions, causing soft X‐ray emission (<2 ${< } 2$ keV) upon de‐excitation of the ion.
D. Naylor   +4 more
wiley   +1 more source

Uranus orbiter and probe mission : Project Upsilon [PDF]

open access: yes, 2014
Project Upsilon is a proposed NASA Flagship Class, Uranus Orbiter and Probe mission concept to investigate Uranus&apos; planetary magnetic field and atmosphere.
Lu, Jason Yunhe
core   +3 more sources

Combination of Density‐Based Spatial Clustering With Grid Search Using Nash Equilibrium

open access: yesEngineering Reports
This paper introduces a novel clustering approach that enhances the traditional Density‐Based Spatial Clustering of Applications with Noise (DBSCAN) algorithm by integrating a grid search method and Nash Equilibrium principles and addresses the ...
Uranus Kazemi, Seyfollah Soleimani
doaj   +1 more source

Can Radio Occultations Constrain Uranus or Neptune’s Internal Rotation Periods?

open access: yesThe Planetary Science Journal
The shapes of fluid planets bear the signatures of rotational flattening and atmospheric flows. Precise knowledge of their shapes and wind profiles may therefore reveal their interior rotation rates.
Christopher R. Mankovich   +4 more
doaj   +1 more source

Tilting Uranus via Secular Spin-Orbit Resonance with Planet 9

open access: yes, 2022
Uranus' startlingly large obliquity of 98 degrees has yet to admit a satisfactory explanation. The most widely accepted hypothesis involving a giant impactor that tipped Uranus onto its side encounters several difficulties with regards to the Uranus ...
Lu, Tiger, Laughlin, Gregory
core   +1 more source

RESEARCHES OF LONG-TERM VARIATIONS IN URANUS AND NEPTUNE SPECTRA

open access: yesOdessa Astronomical Publications, 2016
The results of long-term spectral observations of Solar System giant planets Uranus and Neptune are presented here. Data were obtaining in period 2002-2012 at the peak Terskol Observatory (Northern Caucasus, Russia) using 2-meter Ritchey-Chretien ...
Yu. Kuznyetsova   +5 more
doaj   +1 more source

Heat and charge transport in H2O at ice-giant conditions from ab initio molecular dynamics simulations

open access: yesNature Communications, 2020
The authors here perform ab initio calculations to investigate in the heat transport properties of water at extreme pressure and temperature conditions, typically found in the interior of ice giants such as Uranus and Neptune.
Federico Grasselli   +2 more
doaj   +1 more source

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