Physics
Oscillator
100%
Electron Beams
93%
Microwave
66%
Frequencies
56%
Insulation
47%
Backward Waves
44%
Variations
41%
Independent Variables
34%
Electrons
31%
Energetics
25%
Diode
25%
Performance
22%
Output
22%
Simulation
16%
Electromagnetic Wave
16%
Resonant Frequencies
12%
Electron Energy
12%
Model
12%
Shapes
10%
Beam Propagation
6%
Stress Field
6%
Field Strength
6%
Electric Fields
6%
Space Charge
6%
Vacuum
6%
Pulses
6%
Stress Distribution
6%
Particle Acceleration
6%
Electron Emission
6%
Region
6%
Magnetic Fields
6%
Earth and Planetary Sciences
Microwave
25%
Efficiency
25%
Parameter
18%
Electron Beam
12%
Show
6%
Tolerance
6%
Numerical Modeling
6%
Stable
6%
Excitation
6%
Backward Wave
6%
Energy Requirement
6%
Resonant Frequency
6%
Investigation
6%
Superhigh Frequency
6%
Field Strength
6%
Electron Guns
6%
Complexity
6%
Electron Energy
6%
Magnetic Field
6%
Experiment
6%
Translating
6%
Wave
6%
Quality
6%
Convention
6%
Output
6%
Insulation
6%
Prediction
6%
Solenoid
6%