alphatron
Fetched 2026-10-26 (cache).
Synonyms: alpha iron
Antonyms: alpha iron
Related words from Datamuse; suggestions, not definitions.
Noun
- A kind of [[ionization]] [[tube]] for measuring [[vacuum]].
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.