pseudorapidity

About 0.01 uses per million words.

Meaning

1. noun A measure of the velocity of a particle relative to that of a beam of particles, approximated by a function of its angle.

Similar words

rapidity midrapidity pseudomomentum pseudoperiod pseudovelocity velocity pseudowavefunction pseudospin pseudoparticle pseudoscalar

Often followed by

distribution range distributions of interval region and is density