The Photoproduction of Negative Pions from Deuterium |
Common terms and phrases
absorber angular correlation angular resolution BEAM UNIT DECINUNANS Berkeley synchrotron beryllium bremsstrahlung calculated center of mass coincidence circuit conservation laws correlation angles CORRELATION PION Curve design equilibrium orbit detection threshold detector deuterium deuteron difference counting rate DISTRIBUTED AMPLIFIERS effective target volume energy correlations Figure free neutron heavy water heavy water-ordinary water kinetic energy magnetic Mev photon microseconds multiple scattering negative pions neutron at rest nucleon Nunan ordinary water targets particle photo-pion production process photo-production photomultiplier photon beam photon energy Phys pion and proton pion angle pion production PION TELESCOPE ANGLE pion-proton coincidences plane platinum target Plots of proton positive pion primary collimator production energy proton angle proton detection efficiency proton kinetic energy PROTON TELESCOPE ANGLE quadruple coincidence rates from heavy ratio result scintillation counter second experimental arrangement secondary collimation stilbene phosphor sustain the electrons target neutron target thickness velocity water and ordinary water difference counting water-ordinary water difference