Physics & Astronomy
cyclotrons
100%
masers
88%
radiation
46%
electrons
37%
simulation
34%
electron beams
31%
astrophysics
28%
cyclotron frequency
26%
magnetic compression
25%
magnetospheres
23%
radio emission
21%
velocity distribution
19%
microwaves
19%
conservation
18%
magnetic moments
16%
magnetic fields
14%
mirrors
13%
electromagnetic radiation
13%
space plasmas
13%
polar regions
12%
radio waves
12%
microwave coupling
11%
space laboratories
11%
plasma interaction experiment
11%
backward waves
11%
fusion
11%
microwave frequencies
10%
interactions
10%
auroral zones
10%
magnetic dipoles
9%
laser plasma interactions
9%
Earth magnetosphere
9%
electron distribution
9%
distribution functions
8%
solenoids
8%
electrostatics
8%
plasma waves
8%
harmonics
7%
heating
7%
escape
7%
electromagnetism
7%
propagation
7%
nonthermal radiation
7%
output
6%
electron flux
6%
muons
6%
Weibel instability
6%
inertial confinement fusion
5%
waveguides
5%
characterization
5%
Engineering & Materials Science
Cyclotrons
44%
Masers
35%
Electrons
25%
Radiation
24%
Electron beams
22%
Plasmas
12%
Magnetosphere
12%
Magnetic moments
9%
Experiments
9%
Magnetic fields
8%
Velocity distribution
8%
Plasma stability
7%
Computer simulation
6%
Helicons
6%
Conservation
6%
Demonstrations
5%
Radio waves
5%
Conversion efficiency
5%