Debuncher

A radio frequency cavity phased so that particles at the leading edge of a bunch of beam particles (higher momentum particles ) are decelerated while the trailing particles are accelerated, thereby reducing the range of momenta in the beam. Such a device may be placed between two stages of acceleration to increase the efficiency of capturing the be...
Found on http://www-bdnew.fnal.gov/operations/accgloss/gloss.html

Debuncher

A radio frequency cavity phased so that particles at the leading edge of a bunch of beam particles (higher momentum particles ) are decelerated while the trailing particles are accelerated, thereby reducing the range of momenta in the beam. Such a device may be placed between two stages of acceleration to increase the efficiency of capturing the be...
Found on http://www-bdnew.fnal.gov/operations/accgloss/gloss.html#A
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