Photoproduction of rho/sup 0/ mesons in hydrogen at. gamma. -ray energies 15--30 GeV

An experiment on photoproduction of rho/sup 0/ mesons from hydrogen is reported. Total cross sections sigma(..gamma..p..-->..rho/sup 0/p) and differential cross sections for forward production (dsigma/dt)Vertical Bar/sub t/ = t/sub min/ (..gamma..p..-->..rho/sup 0/p) are reported for tagged ..gamma..-ray energies 15--30 GeV.