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磁気圏

14 件の記事

Earth's night-side upper atmosphere appears from the bottom as bands of afterglow illuminating the troposphere in orange with silhouettes of clouds at the top, and the stratosphere in white and blue at the top of the middle. Next, the mesosphere (pink area) extends to the orange and faintly green line of the lowest airglow, at about one hundred kilometres at the edge of space and the lower edge of the thermosphere (invisible). Continuing with green and red bands of auroras stretching over several hundred kilometres.

オーロラの科学夜空を彩る光の正体と宇宙のメカニズム

オーロラ北極光南極光太陽風
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.

惑星大気のメカニズム組成から構造、宇宙への散逸まで

惑星大気天文学大気組成外惑星
Artist's impression of solar wind flow around Earth's magnetosphere

太陽風の正体と宇宙への影響太陽から吹き出すプラズマの嵐

太陽風コロナプラズマ磁気圏
The four components of the BepiColombo Mercury Composite Spacecraft (MCS)

ベピコロンボ水星の謎に迫る欧州・日本の共同ミッション

ベピコロンボ水星探査ESAJAXA
Relationship of the atmosphere and ionosphere

電離層の仕組みと無線通信への影響地球を包むプラズマの層

電離層イオン層電波伝搬電離
Artist's impression of a magnetosphere

磁気圏の仕組みと惑星保護のメカニズム

磁気圏太陽風地球磁場プラズマ物理学
Artist's impression of solar wind flow around Earth's magnetosphere

太陽風の正体太陽から吹き出すプラズマの流れとその影響

太陽風コロナプラズマ磁気圏
Artist's impression of a magnetosphere

磁気圏の仕組みと惑星保護のメカニズム

磁気圏太陽風地球磁場磁気圏界面
Computer simulation of Earth's field in a period of normal polarity between reversals.[1] The lines represent magnetic field lines, blue when the field points towards the center and yellow when away. The dense clusters of lines are within Earth's core.[2]

地球磁場惑星を守る巨大な磁気システムの仕組みと変動

地球磁場地磁気逆転ジオダイナモ磁気北極
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
A depiction of the early Solar System's protoplanetary disk from which Earth and other Solar System bodies were formed

地球の構造と進化誕生から未来までを辿る惑星の物語

地球惑星構造地質学大気組成
Refer to caption

木星太陽系最大のガス巨星が持つ驚異の構造と謎

木星ガス巨星大赤斑ガリレオ衛星