Atomic Number Dependence of Neutral Meson Yield from Proton Bombardment

Abstract
The relative yield of neutral mesons from various elements in the reaction (p, π0) has been determined. Single photons from neutral meson decay were observed at 135° to the proton beam in the laboratory system. Detection was by means of a pair scattering detector composed of a converter and two anthracene crystal telescopes in juxtaposition.