Aurora Borealis@ ACK Marketplace
Aurora Borealis
Polarlichter entstehen, wenn elektrisch geladene Teilchen von der Magnetosphäre, hauptsächlich Elektronen, aber auch Protonen (Sonnenwind) und einige schwere Ionen (Sauerstoff-Ionen) auf die oberen Schichten der Erdatmosphäre treffen.
Auroras north/south polar lights-
are natural light displays in the sky, and usually observed at night. The aurora borealis most often occurs from September to October and from March to April. Aurorae are produced by the collision of charged particles from Earth´s magnetosphere, mostly electrons but also protons and heavier particles, with atoms and molecules of Earth's upper atmosphere - at altitudes above 80 km (50 miles)
Polarlichter entstehen, wenn elektrisch geladene Teilchen von der Magnetosphäre, hauptsächlich Elektronen, aber auch Protonen (Sonnenwind) und einige schwere Ionen (Sauerstoff-Ionen) auf die oberen Schichten der Erdatmosphäre treffen.
Auroras north/south polar lights-
are natural light displays in the sky, and usually observed at night. The aurora borealis most often occurs from September to October and from March to April. Aurorae are produced by the collision of charged particles from Earth´s magnetosphere, mostly electrons but also protons and heavier particles, with atoms and molecules of Earth's upper atmosphere - at altitudes above 80 km (50 miles)
