-
occasionally seen in
latitudes below the
auroral zone, when a
geomagnetic storm temporarily enlarges the
auroral oval.
Large geomagnetic storms are most...
- The High-frequency
Active Auroral Research Program (HAARP) is a
University of
Alaska Fairbanks program which researches the
ionosphere – the highest,...
-
peaking on 1–2
September 1859
during solar cycle 10. It
created strong auroral displays that were
reported globally and
caused sparking and even fires...
-
particularly remembered in
connection with an
unusual phenomenon, an "
auroral beam",
which was
observed from the
Royal Observatory,
Greenwich by astronomer...
- Last
Aurorally is the
seventh studio album by ****anese rock band Ling
Tosite Sigure. The
album was
released on
April 12, 2023,
through Sony
Music ****an...
- A substorm,
sometimes referred to as a
magnetospheric substorm or an
auroral substorm, is a
brief disturbance in the Earth's
magnetosphere that causes...
- The
great auroral exhibition of
August 28 to September, 1859. Am. Jour. Sci. (2), vol. 28, pp. 385–408. November, 1859. The
great auroral exhibition...
- electrojet), and one each near the
Northern and
Southern Polar Circles (the
Auroral Electrojets).
Electrojets are Hall
currents carried primarily by electrons...
- An
auroral chorus is a
series of
electromagnetic waves at
frequencies which resemble chirps, whistles, and quasi-musical
sounds in
predominantly rising...
-
Auroral kilometric radiation (AKR) is the
intense radio radiation emitted in the
acceleration zone (at a
height of
three times the
radius of the Earth)...
