411 REFERENCE · Wiktionary
GZK
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Proper noun
en eponyms en astronomy attributive en Greisen–Zatsepin–Kuzmin.
Derived terms
en GZK cutoff GZK limit GZK cutoff GZK horizon GZK mechanism
Further reading
en Greisen–Zatsepin–Kuzmin limit