411 REFERENCE · Wiktionary
Frank-Tamm formula
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Named after Russian physicists Ilya Frank and Igor Tamm.
Proper noun
1
A formula that yields the amount of Cherenkov radiation emitted on a given frequency as a charged particle moves through a medium at superluminal velocity.
en eponyms