| |||
| ionisation primaire | |||
| ionisation primaire (also in a counter tube); ionisation initiale (also in a counter tube) | |||
|
primary ionization : 2 Phrasen in 1 Thematik |
| Strahlung radioaktive | 2 |
| |||
| ionisation primaire | |||
| ionisation primaire (also in a counter tube); ionisation initiale (also in a counter tube) | |||
|
primary ionization : 2 Phrasen in 1 Thematik |
| Strahlung radioaktive | 2 |