specific activity

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|physics}} The [[activity]] per unit mass of a [[radionuclide]]: number of decays per unit time, per mass.
2. {{&lit|en}}

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.