Results 81 to 90 of about 20,660,199 (171)
The Astrophysical Journal LettersRecent observational constraints on the internal structure of Jupiter and Saturn suggest that these planets have “fuzzy” cores, i.e., gradients of the concentration of heavy elements that might span a large fraction of the planet’s radius.
J. R. Fuentes +3 more
doaj +1 more source
Planet Absorption by a Gas Giant [PDF]
, 2019 There is mounting evidence of many extra-solar planetary systems in our galaxy, consisting typically of a Sun-like star and Jupiter-like planets on highly elliptic orbits. These systems are characterised by a dearth of smaller Earth-like planets.
Rimrott, F. P. J., Salustri, F. A.
core +1 more source
Molecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley +1 more source
The Astrophysical JournalJWST has provided unprecedented access to ultracool brown dwarfs and has pushed the boundaries of directly imaging temperate giant planets. As we continue to push toward detecting sub-Saturn and Neptune-like planets, it is crucial to develop atmospheric ...
James Mang +9 more
doaj +1 more source
Constraints on the Long-term Existence of Dilute Cores in Giant Planets
The Planetary Science JournalPost-Cassini ring seismology analysis suggests the existence of a stable stratification inside Saturn that extends from the center to ∼60% of its radius, in what is recognized today as Saturn’s dilute core.
A. Tulekeyev +3 more
doaj +1 more source
Penetrative Convection in Rotating Tilted f-plane with Multiple Radiative and Convective Layers
The Astrophysical JournalIn this paper, we conducted a linear instability analysis to investigate penetrative convection in rotating, tilted f -planes with multiple convectively stable and unstable layers. Our findings indicate that penetrative distance decreases with increasing
Sethulakshmy Edathara Sreenivasan +1 more
doaj +1 more source
The formation of giant planets: constraints from interior models
, 2010 Giant planets are by definition mainly made of hydrogen and helium but their precise composition is crucial to understand the processes that led to their formation, and to constrain the origins of the Solar System. Interestingly, all giant planets in the
T. Guillot
core +1 more source
On the Meaning of the Dynamo Radius in Giant Planets with Stable Layers
The Astrophysical JournalCurrent structure models of Jupiter and Saturn suggest that helium becomes immiscible in hydrogen in the outer part of the planets’ electrically conducting regions.
Paula N. Wulff +2 more
doaj +1 more source
Giant planets dominate the mass of many planetary systems, including the Solar System, and represent the best-characterized class of extrasolar planets.
Zhu, Zhaohuan, Youdin, Andrew N.
core
, 2011 It has been proposed recently that the first step in the formation of both rocky and gas giant planets is dust sedimentation into a solid core inside a gas clump (giant planet embryo). The clumps are then assumed to migrate closer to the star where their
figshare admin leicester (5539453)
core +3 more sources