information about Backward-wave oscillator field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Physics 32.1M papers | Quantum mechanics 13.3M papers | Nuclear physics 1.9M papers | Electron 948k papers |
Cathode ray 76.6k papers | |||
| Current | |||
Backward-wave oscillator 1,534 papers | |||
| Child | |||
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