| |||
| induction accelerator; induction electron accelerator; rheotron | |||
| betatron (radiation measurement) | |||
| betatron | |||
| |||
| electron gun; betatron | |||
| |||
| betatrons | |||
| |||
| betatron | |||
|
betatrons : 38 phrases, 4 sujets |
| Appareils médicaux | 1 |
| Astronomie | 2 |
| Physique des hautes énergies | 33 |
| Rayonnement nucléaire | 2 |