Ozone formation mechanism, animation

Référence de la vidéo 11945370
Ozone formation mechanism, animation. Ultraviolet radiation from the Sun impacting the Earth's atmosphere creates new molecules such as ozone (O3). This occurs during the day when the ultraviolet light destroys oxygen (red, O2) and nitrogen (blue, N2) molecules, triggering a chain of complex chemical reactions. The resulting ozone layer protects life on Earth from dangerous levels of ultraviolet radiation, reducing the amount that reaches the surface. This animated video clip is from the European Southern Observatory (ESO)'s ESOcast. Animation published in 2015.
Licence : Droits gérés
Crédit : Science Photo Library / EUROPEAN SOUTHERN OBSERVATORY / L. Calcada
Model Release : Non requis
Durée : 29 Secondes
Aspect ratio : 16/9
Restrictions :
  • This clip may not be used by or to promote the arms, nuclear power or tobacco industries or any religious organisation, or in any discriminatory way, or to imply the endorsement by ESO of any product, service or activity

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