beam hole

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English

[edit]

Noun

[edit]

beam hole (plural beam holes)

  1. A hole that allows a beam of radioactive particles to pass through a shielding material for experimental purposes.
Retrieved from "https://en.wiktionary.org/w/index.php?title=beam_hole&oldid=78101329"