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オゾン層

11 件の記事

Levels of ozone at various altitudes (DU/km) and blocking of different bands of ultraviolet radiation: In essence, all UVC is blocked by diatomic oxygen (100–200 nm) or by ozone (triatomic oxygen) (200–280 nm) in the atmosphere. The ozone layer then blocks most UVB. Meanwhile, UVA is hardly affected by ozone, and most of it reaches the ground. UVA makes up almost all UV light that penetrates the Earth's atmosphere.

紫外線（UV）の性質と影響科学的メカニズムから実用的な応用まで

紫外線UVAUVBUVC
2026年8月12日続きを読む →
Levels of ozone at various altitudes (DU/km) and blocking of different bands of ultraviolet radiation: In essence, all UVC is blocked by diatomic oxygen (100–200 nm) or by ozone (triatomic oxygen) (200–280 nm) in the atmosphere. The ozone layer then blocks most UVB. Meanwhile, UVA is hardly affected by ozone, and most of it reaches the ground. UVA makes up almost all UV light that penetrates the Earth's atmosphere.

紫外線（UV）の性質と影響光の科学から実用的な応用まで

紫外線UVAUVBUVC
2026年8月12日続きを読む →
Structural formula of ozone with partial charges shown

オゾン（O3）の化学的性質と地球環境への影響

オゾンO3オゾン層酸化力
2026年8月11日続きを読む →
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光解離のメカニズムと地球・宇宙への影響

光解離光分解光化学反応オゾン層
2026年8月11日続きを読む →
Earth's atmosphere from space, showing a blue layer at the stratosphere, above the clouds of the troposphere. The Moon is visible as a crescent in the background.[1]

地球の大気生命を育む多層構造とその役割

地球の大気対流圏成層圏中間圏
2026年8月10日続きを読む →
Earth's atmosphere from space, showing a blue layer at the stratosphere, above the clouds of the troposphere. The Moon is visible as a crescent in the background.[1]

地球の大気生命を育む多層構造とそのメカニズム

地球の大気対流圏成層圏中間圏
2026年8月10日続きを読む →
Levels of ozone at various altitudes (DU/km) and blocking of different bands of ultraviolet radiation: In essence, all UVC is blocked by diatomic oxygen (100–200 nm) or by ozone (triatomic oxygen) (200–280 nm) in the atmosphere. The ozone layer then blocks most UVB. Meanwhile, UVA is hardly affected by ozone, and most of it reaches the ground. UVA makes up almost all UV light that penetrates the Earth's atmosphere.

紫外線（UV）の性質と影響科学的メカニズムから実用的な応用まで

紫外線UVAUVBUVC
2026年8月10日続きを読む →
Afterglow of the troposphere (orange), the stratosphere (blue) and the mesosphere (dark), at which atmospheric entry of objects begins, as in this case of a spacecraft reentry that leaves contrails.

成層圏の仕組みと役割オゾン層が守る地球の安定した大気層

成層圏オゾン層対流圏界面温度逆転
2026年8月10日続きを読む →
The ozone layer visible from space at Earth's horizon as a blue band of afterglow within the bottom of the large bright blue band that is the stratosphere, with a silhouette of a cumulonimbus in the orange afterglow of the troposphere.

オゾン層の仕組みと地球環境への影響紫外線から生命を守る天然の盾

オゾン層紫外線成層圏フロンガス
2026年8月10日続きを読む →
17th century map of the Antarctic region

南極大陸の全貌極限の環境が明かす地球の歴史と科学

南極大陸南極条約氷床気候変動
2026年8月10日続きを読む →
Earth's atmosphere from space, showing a blue layer at the stratosphere, above the clouds of the troposphere. The Moon is visible as a crescent in the background.[1]

地球の大気生命を育む多層構造とそのメカニズム

地球の大気対流圏成層圏中間圏
2026年8月9日続きを読む →