CoherentKS0Regeneration in Hydrogen and Deuterium from 3.5 to 10.5 GeV/c

Abstract

The amplitude and phase for coherent regeneration in hydrogen and deuterium have been measured for six momentum bins in the range 3.5-10.5 GeV/c. Over this region the phase, <p f , is consistent with being constant and has the value -60°±8° for hydrogen and -46° ±8° for deuterium. Power-law fits of the form p\&\? for the amplitudes when combined with other data give » = -0.60 ± 0.02 for hydrogen andrc = -0.52 ± 0.02 for deuterium.