information about Backward-wave oscillator field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Physics 32.6M papers | Quantum mechanics 13.5M papers | Nuclear physics 1.9M papers | Electron 954k papers |
Cathode ray 77.1k papers | |||
| Current | |||
Backward-wave oscillator 1,538 papers | |||
| Child | |||
Trends