Advertisement

Advertisement

pi meson

noun

Physics.

  1. pion.

pi meson

noun

  1. another name for pion

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

pi meson

  1. See pion

Discover More

Word History and Origins

Origin of pi meson1

First recorded in 1945–50
Discover More

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

About one-thirtieth of the times that a pi meson hit a deuterium nucleus, out came the eta meson, which decays into three pions.

The mass of the quick-vanishing pi meson has been measured accurately, as well as its "spin," which is something like rotation.

Advertisement

Advertisement

Advertisement

Advertisement

pimentónpimiento

Browse

  • #
  • aa
  • bb
  • cc
  • dd
  • ee
  • ff
  • gg
  • hh
  • ii
  • jj
  • kk
  • ll
  • mm
  • nn
  • oo
  • pp
  • qq
  • rr
  • ss
  • tt
  • uu
  • vv
  • ww
  • xx
  • yy
  • zz