Random triples
| Subject | Object |
|---|---|
| gptkb:Characteristic_X-rays | An inner-shell electron is ejected |
| gptkb:Characteristic_X-rays | An electron from a higher energy level fills the vacancy |
| Subject | Object |
|---|---|
| gptkb:Characteristic_X-rays | An inner-shell electron is ejected |
| gptkb:Characteristic_X-rays | An electron from a higher energy level fills the vacancy |