Particle ratios in inclusive electroproduction from hydrogen and deuterium |
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Authors: | JF Martin C Bolon RC Lanza D Luckey LS Osborne DG Roth GJ Feldman G Hanson DE Lyon ML Perl T Pun JT Dakin |
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Institution: | Argonne National Laboratory, Argonne, Illinois 60439, USA |
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Abstract: | We present a high statistics study of particle ratios in electroproduction of forward hadrons. The π+/π? ratios for a proton target rise monotonically to a value of 2.4 ± 0.2 at Q2 of 3 (GeV/c)2 and for a neutron target average 1.16 ± 0.04 from Q2 of 0.35 to 3 (GeV/c)2. We report the first data on electroproduction of , and measure the cross sections of K±, p, and relative to pions as a function of Q2. |
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