411 REFERENCE · Wiktionary
PeVatron
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
pevatron
English
Alternative forms
en pevatron
Etymology
en PeV -a- -tron. From being a en petaelectronvolt energy level en accelerator.
Noun
en astronomy astrophysics particle physics An en astrophysical en particle accelerator capable of energizing en cosmic rays to en PeV peta-electron-volt power levels.