... That collection includes sections on the aurora, magnetic field lines, the event of 5 November 2001 and one about "space weather," with links telling where to find predictions of the likelihood of aurora. ...
... Observational Tests . The Polar Aurora . Field Aligned Voltage Drops . ... Carl E. Direct measurement of particles producing visible auroras, J. Geophys ... The aurora inferred from S3-3 particles and fields, J. Geophys. Res., ...
... satellite is oriented in space. aurora (short for polar aurora)--A glow in the sky ... one, "aurora borealis," Latin for "northern dawn," given because an aurora near the ... aurora is generally caused by fast electrons from space, guided earthward by ...
... Students have a lot here they can study on their own, such as an article " Secrets of the Polar Aurora, " a very extensive discussion of the polar aurora or "northern lights." ...
... In the "auroral zone," aurora is no rarity: but during big magnetic storms, the added trapped plasma modifies the Earth's magnetic field in such a way that aurora forms on field lines closer to the equator. ...
... Observational Tests . The Polar Aurora . Field Aligned Voltage Drops . ... were launched in 1954 towards the aurora and their particle counters registered the ... fourth source was the study from the ground of the aurora and of magnetic variations ...
... Aurora (referido a aurora polar)--Un resplandor en el cielo, comunmente observado en ... aurora borealis,"Latin de "amanecer al norte,"llamado asi debido a que la aurora ...