Historical Bibliography Updated: June 17, 2026
A powerful Roentgen ray tube with a pure electron discharge.
Publication Details
Amer J. Roentgenol, n.s. 1, 115-24. 1913 CE–1914 CE.
Coolidge invented the high vacuum tube, capable of kilovoltage energies.
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Thematic Classifications
| Catalog Metadata | Reference Information |
|---|---|
| Entry Number | #2692 |
| Permanent Link | https://hom-sveltekit.fly.dev/entry/4280 |
| Author Bio Link | Wikipedia ↗ |
| External URL | a-powerful-roentgen-ray-tube-with-a-pure-electron-discharge |