Αποτελέσματα Αναζήτησης
1 Ιαν 2020 · The energy balance of the giant planet stratospheres is controlled by the heating and cooling by photochemically produced species. For example, on Jupiter, ethane emission is the dominant cooling mechanism between pressures of ∼ 0.2 and 20 mbar.
particles. The structure of the Jovian rings is currently the best understood the four rings systems. It shows well that big particles, that are not subject to radiative forces, and lose energy through collisions gather in a thin sheet (the main rings) whereas dusty particles,
23 Μαρ 2022 · The gas giants of our solar system — Jupiter, Saturn, Uranus and Neptune — together make up a group known as the Jovian planets, according to the University of Colorado at Boulder.
The Jovian Planets have no solid surfaces, and atmospheres dominated by Hydrogen Chemistry
23 Ιουν 2023 · Saturn. Jovian planets all have rings, but none are as spectacular as Saturn's. NASA/JPL. Saturn's atmosphere, like Jupiter's, is composed primarily of hydrogen and helium, with trace amounts of other compounds such as ammonia, methane and water vapor.
Opening Q: Jovian planets are farther away from the Sun than terrestrial planets. Given all we know about terrestrial planets, what do you expect Jovian planets are like? • Motion • Mass and composition • Atmosphere • Energy • Geology (?) • Magnetic fields • Satellites and rings
Also called “giant planets,” the Jovian planets occupy orbits in the outer solar system at distances ranging from 5 (Jupiter) to 30 (Neptune) times the Earth’s distance from the Sun.
