Results 131 to 140 of about 4,774 (237)

Temporal evolution of pump beam self-focusing at the High-Frequency Active Auroral Research Program [PDF]

, 2007
On 4 February 2005 the High-Frequency Active Auroral Research Program (HAARP) facility was operated at 2.85 MHz to produce artificial optical emissions in the ionosphere while passing through the second electron gyroharmonic.
Gerken-Kendall, E., Pedersen, T., Kosch, Mike J., Mishin, E., Watkins, B., Starks, M., Oyama, S., Sentman, D.   +7 more
core  

Simultaneous Infrared Observations of the Jovian Auroral Ionosphere and Thermosphere. [PDF]

J Geophys Res Space Phys
Wang R, Stallard TS, Melin H, Baines KH, Moore L, O'Donoghue J, Johnson RE, Thomas EM, Knowles KL, Tiranti PI, Miller S.   +10 more
europepmc   +1 more source

Evidence for Alfvén waves powering auroral arc via a static electric potential drop. [PDF]

Nat Commun
Tian S, Yao Z, Wygant JR, Lysak RL, Bortnik J, Lyons LR, Liang J, Shi R, Ferradas CP, Shen Y, Reeves GD.   +10 more
europepmc   +1 more source

Space-Based Observations of Plasma Waves During Conjunctions Between Host Sensors and Space Objects. [PDF]

J Astronaut Sci
Scott L, Bernhardt P, Howarth A.
europepmc   +1 more source

Substorm expansion embedded in a global cycle of field-aligned currents and auroral electrojets. [PDF]

Nat Commun
Wang T, Dai L, Escoubet CP, Gonzalez W, Ren Y, Zhu M, Wang S, Wang C, Wang X, Wang K, Liu J.   +10 more
europepmc   +1 more source

The Ringed World: Saturn from Cassini to The James Webb Space Telescope. [PDF]

Nat Commun
Tiranti P.
europepmc   +1 more source

Simultaneous Pi2 pulsation detected by CSES-01, Swarm, RBSP and Arase satellites. [PDF]

Sci Rep
Ghamry E, Yamamoto K, Marchetti D, Takahashi K, Hawash I, Khalifa M, Bulusu J, Metwaly M, Miyoshi Y, Zhima Z, Matsuoka A, Teramoto M, Kasahara Y, Tsuchiya F, Kumamoto A, Shinbori A, Shinohara I.   +16 more
europepmc   +1 more source

Instability of the magnetosphere-ionosphere convection and formation of auroral arcs

Annales Geophysicae
In this paper we study an instability of the plasma moving towards the Earth near the inner plasma sheet boundary. We include both the interchange instability of the plasma sheet and the magnetosphere-ionosphere interaction instability caused by an ...
A. E. Kozlovsky, W. B. Lyatsky
doaj  

A dayside aurora dataset from the Global-scale Observations of the Limb and Disk mission. [PDF]

Sci Data
Holmes J, England SL.
europepmc   +1 more source

The origins of patchy aurora at Jupiter. [PDF]

Nat Commun
Daly A, Li W, Ma Q, Shen XC, Hue V, Clark G, Greathouse TK, Gladstone GR, Mauk BH, Kurth WS, Hospodarsky GB, Allegrini F, Bolton SJ.   +12 more
europepmc   +1 more source