GEANT

[program] GEANT is the name of a series of simulation software designed to describe the passage of elementary particles through matter, using Monte Carlo methods. The name is an acronym formed from "GEometry ANd Tracking". Originally developed at CERN for high energy physics experiments, today GEANT has uses in many other fields. ==History=
Found on http://en.wikipedia.org/wiki/GEANT_(program)
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