Earth & Environmental Sciences
electron
100%
magnetosphere
72%
plasma
61%
electric field
48%
kinetics
33%
electron density
33%
ion
31%
magnetic field
29%
solar wind
27%
energy
26%
ionosphere
25%
airglow
24%
particle
22%
current ring
21%
FORMOSAT
21%
aurora
19%
radiation
18%
distribution
17%
outflow
17%
oscillation
16%
spacecraft
15%
nightglow
14%
effect
14%
analysis
12%
scattering
12%
luminosity
12%
disturbance
11%
COSMIC
11%
satellite mission
10%
in situ
10%
observation satellite
10%
radar
9%
collision
9%
asymmetry
9%
simulation
9%
physics
8%
power law
8%
probe
8%
heat flux
8%
turbulence
8%
timescale
8%
heating
7%
avalanche
7%
index
7%
dissipation
7%
phase transition
7%
GOES
7%
transition
6%
energetics
6%
data analysis
6%
Physics & Astronomy
magnetospheres
66%
electrons
42%
space plasmas
41%
kinetics
35%
solar wind
33%
electric fields
26%
intermittency
25%
auroral zones
25%
photoelectrons
25%
red arcs
25%
night
25%
cyclotrons
23%
auroral arcs
22%
airglow
22%
wave-particle interactions
21%
ionospherics
21%
hiss
20%
ionospheres
19%
ions
19%
plasmasphere
19%
pitch (inclination)
16%
electron flux
16%
satellite observation
15%
Coulomb collisions
15%
magnetic fields
14%
spacecraft
14%
augmentation
14%
probability distribution functions
14%
harmonics
13%
ring currents
13%
ionospheric electron density
13%
polar regions
12%
radar networks
12%
magnetic equator
11%
energy
11%
electron precipitation
11%
conjunction
11%
magnetic storms
11%
EXOS-D satellite
11%
electron energy
11%
arcs
10%
radiation belts
10%
traveling ionospheric disturbances
10%
incoherent scatter radar
10%
radar tracking
10%
cyclotron resonance
10%
auroras
9%
radiation
9%
oscillations
9%
tropical regions
9%