particle beam
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particle beam
n.
A beam of atoms or subatomic particles accelerated by a particle accelerator, steered by magnets, and focused using an electromagnetic lens or plasma.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
particle beam
n
1. (General Physics) a stream of energized particles produced by a particle accelerator
2. (Military) such a stream emitted by a particle beam weapon
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
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| Noun | 1. | particle beam - a collimated flow of particles (atoms or electrons or molecules) ion beam, ionic beam - a beam of ions moving in the same direction at the same speed |
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