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ガス惑星

6 件の記事

Cutaway illustrations of the interior of the giant planets. Jupiter is shown with a rocky core overlaid by a deep layer of metallic hydrogen.

巨大惑星の正体ガス惑星と氷惑星、そして未知のメガアースまで

巨大惑星ガス惑星氷惑星木星
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The atmospheric gases around Earth scatter blue light (shorter wavelengths) more than light toward the red end (longer wavelengths) of the visible spectrum; thus, a blue glow over the horizon is seen when observing Earth from outer space. The Moon is visible in the background.

惑星の大気宇宙のガス層が形成される仕組みと多様な組成

惑星大気天文学大気組成太陽系
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Astronaut John Young jumping on the Moon, illustrating that the gravitational pull of the Moon is approximately 1/6 of Earth's. The jumping height is limited by the EVA space suit's weight on the Moon of about 13.6 kg (30 lb) and by the suit's pressurization resisting the bending of the suit, as needed for jumping.[1][2]

表面重力の科学天体の質量と半径がもたらす影響

表面重力万有引力の法則天体物理学脱出速度
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The internal structure of the inner planets.

惑星核の構造と進化地球から系外惑星まで

惑星核地球の核惑星分化ガス惑星
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天体の内部加熱宇宙を動かすエネルギー源のメカニズム

内部加熱天文学重力収縮核融合
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Gas giant formation in the protoplanetary disk around young star HD 100546 (Artist's impression).[1]

一次大気の形成メカニズムと惑星進化への影響

一次大気原始大気原始惑星系円盤ガス集積
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