Results 21 to 30 of about 104,383 (339)

Probing the Interiors of Very Hot Jupiters Using Transit Light Curves [PDF]

open access: yes, 2009
Accurately understanding the interior structure of extra-solar planets is critical for inferring their formation and evolution. The internal density distribution of a planet has a direct effect on the star-planet orbit through the gravitational ...
Aaron S. Wolf   +82 more
core   +2 more sources

Constraining the Venus Interior Structure with Future VERITAS Measurements of the Gravitational Atmospheric Loading

open access: yesThe Planetary Science Journal, 2023
The complex dynamics of the Venus atmosphere produces a periodic mass redistribution pattern that creates a time-variable modulation of the gravity field of Venus.
Gael Cascioli   +6 more
doaj   +1 more source

Exploring Martian Magnetic Fields with a Helicopter

open access: yesThe Planetary Science Journal, 2023
The era of helicopter-based surveys on Mars has already begun, creating opportunities for future aerial science investigations with a range of instruments.
Anna Mittelholz   +8 more
doaj   +1 more source

Highlight Advances in Planetary Physics in the Solar System: In Situ Detection Over the Past 20 Years

open access: yesSpace: Science & Technology, 2023
Planetary science is the science of studying planets, moons, and planetary systems. The scale of the research objects ranges from small meteoroids to large gas giant planets, and the research purpose is to determine their composition, dynamics, formation,
Yixin Sun   +3 more
doaj   +1 more source

The California-Kepler Survey. II. Precise Physical Properties of 2025 Kepler Planets and Their Host Stars [PDF]

open access: yes, 2017
We present stellar and planetary properties for 1305 Kepler Objects of Interest (KOIs) hosting 2025 planet candidates observed as part of the California-Kepler Survey.
Cargile, Phillip A.   +13 more
core   +3 more sources

On the Terminal Rotation Rates of Giant Planets [PDF]

open access: yes, 2018
Within the general framework of core-nucleated accretion theory of giant planet formation, the conglomeration of massive gaseous envelopes is facilitated by a transient period of rapid accumulation of nebular material.
Batygin, Konstantin
core   +3 more sources

Constraining the volatile fraction of planets from transit observations [PDF]

open access: yes, 2016
The determination of the abundance of volatiles in extrasolar planets is very important as it can provide constraints on transport in protoplanetary disks and on the formation location of planets.
Alibert, Yann
core   +2 more sources

The habitability of stagnant-lid Earths around dwarf stars [PDF]

open access: yes, 2018
The habitability of a planet depends on various factors, such as delivery of water during the formation, the co-evolution of the interior and the atmosphere, as well as the stellar irradiation which changes in time.
Godolt, Mareike   +6 more
core   +2 more sources

Salt Distribution from Freezing Intrusions in Ice Shells on Ocean Worlds: Application to Europa

open access: yesThe Planetary Science Journal, 2023
Several icy moons and dwarf planets appear to have hosted subsurface liquid water. Liquid water intruding upwards into the icy outer shells of these worlds freezes, forming ice and (from ocean solutes) non-ice solids.
Mariam Naseem   +5 more
doaj   +1 more source

Structure and evolution of super-Earth to super-Jupiter exoplanets: I. heavy element enrichment in the interior [PDF]

open access: yes, 2008
We examine the uncertainties in current planetary models and we quantify their impact on the planet cooling histories and mass-radius relationships.
Alibert   +52 more
core   +2 more sources

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