Greenish-white light from atomic oxygen
{"Image DocumentName": "Greenish-white light from atomic oxygen", "Image ImageDescription": "Auroral light occurs when high-speed discharge electrons collide with atoms and molecules in the upper atmosphere. Different kinds of atoms and molecules produce different colors of lights. The common greenish white light in an auroral display is produced by collisions with atomic oxygen. The beautiful pinkish light is emitted by molecular nitrogen. Pinkish light from molecular nitrogen at the bottom of an auroral curtain. Greenish-white light from atomic oxygen.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}