Results 21 to 30 of about 59,466 (297)

Equatorial Waves and Superrotation in the Stratosphere of a Titan General Circulation Model

open access: yesThe Planetary Science Journal, 2023
We investigate the characteristics of equatorial waves associated with the maintenance of superrotation in the stratosphere of a Titan general circulation model.
Neil T. Lewis   +3 more
doaj   +1 more source

Probing the Atmospheres of Planets Orbiting Microlensed Stars via Polarization Variability [PDF]

open access: yes, 2000
We present a new method to identify and probe planetary companions of stars in the Galactic Bulge and Magellanic Clouds using gravitational microlensing.
Chang K.   +10 more
core   +3 more sources

Convection and Clouds under Different Planetary Gravities Simulated by a Small-domain Cloud-resolving Model

open access: yesThe Astrophysical Journal, 2023
In this study, we employ a cloud-resolving model to investigate how gravity influences convection and clouds in a small-domain (96 × 96 km) radiative–convective equilibrium.
Jiachen Liu   +3 more
doaj   +1 more source

Transport Characteristics of the Electrification and Lightning of the Gas Mixture Representing the Atmospheres of the Solar System Planets

open access: yesAtmosphere, 2021
Electrification represents a fundamental process in planetary atmospheres, widespread in the Solar System. The atmospheres of the terrestrial planets (Venus, Earth, and Mars) range from thin to thick are rich in heavier gases and gaseous compounds, such ...
Marija Radmilović-Radjenović   +2 more
doaj   +1 more source

Origin and evolution of planetary atmospheres [PDF]

open access: yes, 1980
Spacecraft and groundbased observations of the atmospheres of solar system objects have provided a definition of their present characteristics and have yielded clues about their past history.
Pollack, James B., Yung, Yuk L.
core   +1 more source

PlanetCARMA: A New Framework for Studying the Microphysics of Planetary Atmospheres

open access: yesAtmosphere, 2020
The Community Aerosol and Radiation Model for Atmospheres (CARMA) has been updated to apply to atmospheres of the Solar System outside of Earth. CARMA, as its name suggests, is a coupled aerosol microphysics and radiative transfer model and includes the ...
Erika Barth
doaj   +1 more source

Ejected Particles after Impact Splash on Mars: Aggregates and Aerodynamics

open access: yesThe Planetary Science Journal, 2023
Our earlier laboratory measurements showed that low-velocity sand impacts release fine
T. Becker   +8 more
doaj   +1 more source

A grid of polarization models for Rayleigh scattering planetary atmospheres

open access: yes, 2009
We investigate the intensity and polarization of reflected light from planetary atmospheres. We present a large grid of Monte Carlo simulations for planets with Rayleigh scattering atmospheres. We discuss the disk-integrated polarization for phase angles
Abhyankar   +44 more
core   +2 more sources

The applications of chemical thermodynamics and chemical kinetics to planetary atmospheres research [PDF]

open access: yes, 1990
A review of the applications of chemical thermodynamics and chemical kinetics to planetary atmospheres research during the past four decades is presented with an emphasis on chemical equilibrium models and thermochemical kinetics.
Fegley, Bruce, Jr.
core   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

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