Last modified on 15 June 2013, at 22:46
See also: zeta

EnglishEdit

EtymologyEdit

As an initialism of Zero Energy Thermonuclear Assembly (or Apparatus)

NounEdit

ZETA (plural ZETAs)

  1. (physics) a torus-shaped reactor used in the mid-20th Century to carry out experiments in plasma physics and temperature controlled thermonuclear reactions.