Physics & Astronomy
wave-particle interactions
100%
terrestrial radiation
52%
pitch (inclination)
45%
radiation belts
45%
electrons
30%
interactions
26%
group velocity
19%
modulation
19%
long term effects
16%
charged particles
14%
gyrofrequency
13%
ponderomotive forces
12%
planetary radiation
11%
simulation
10%
space plasmas
10%
electromagnetic radiation
10%
diffusion theory
10%
electron scattering
10%
inner radiation belt
9%
wave packets
9%
differential equations
9%
ions
8%
envelopes
8%
scaling
8%
magnetic fields
7%
spacecraft
7%
in situ measurement
6%
satellite observation
5%
thresholds
5%
resources
5%
space weather
5%
acoustics
5%
particle diffusion
5%
energy
5%
performance tests
5%
relativistic particles
5%