Physics & Astronomy
magnetospheres
100%
Io
51%
Ganymede
41%
Jupiter (planet)
39%
Saturn
38%
solar wind
26%
ions
25%
Europa
23%
Neptune (planet)
18%
comets
18%
Titan
17%
sputtering
15%
electrons
15%
heavy ions
15%
encounters
14%
sulfur
14%
charge exchange
14%
Enceladus
13%
ionospheres
13%
Uranus (planet)
12%
protons
12%
ion temperature
11%
pitch (inclination)
11%
hydrogen clouds
11%
interactions
11%
atmospheres
11%
planets
10%
natural satellites
10%
Venus (planet)
10%
hydrogen
9%
energy
9%
Callisto
8%
mixing ratios
8%
injection
8%
micrometeoroids
8%
magnetohydrodynamic flow
8%
plasmapause
7%
corotation
7%
electron energy
7%
replenishment
7%
collisions
7%
magnetic fields
7%
Hubble Space Telescope
7%
escape
7%
electron plasma
7%
sodium
6%
ionization
6%
Kelvin-Helmholtz instability
6%
oxygen ions
6%
anisotropy
6%
Earth & Environmental Sciences
magnetosphere
95%
plasma
91%
ion
47%
Jupiter
41%
Saturn
40%
Ganymede
38%
electron
33%
solar wind
21%
Europa
20%
energetics
20%
Neptune
19%
energy
15%
particle
14%
aurora
14%
Uranus
13%
Enceladus
12%
planet
12%
collision
11%
comet
11%
ionosphere
11%
magnetic field
10%
spacecraft
10%
temperature
9%
sulfur
9%
science
9%
Venus
8%
anisotropy
8%
planetary satellite
8%
oxygen
8%
atmosphere
8%
Callisto
8%
sodium
7%
ionization
7%
electromagnetic wave
7%
radial diffusion
7%
sulfur emission
7%
mixing ratio
7%
conference proceeding
6%
magnetohydrodynamics
6%
ejecta
6%
hydrogen
6%
vaporization
6%
electron density
5%
physics
5%
recombination
5%
temperature profile
5%