The Anomalous Scattering of Neutrons in HeliumStanford University., 1940 - Helium |
Common terms and phrases
angle of emission angle of tolerance background carbon scatterer centimeter cloud chamber computed conservation of momentum curve deuteron Doctor of Philosophy E₁ E₂ elastic scattering emitted particle Energy in MeV energy interval equation ergy ethanol experiment experimental extrapolated number distance extrapolated range function gives Haxby hydrogen incident particle ionization chamber large angle Livingston and Bethe low energy M.M₂ M₂ maximum mean energy mean range measured methane million volt neutrons neutron distribution neutrons emitted neutrons in helium neutrons scattered nucleus number distance range number of neutrons number of recoils number of tracks observed obtained oxygen paraffin scatterer peak Phys plot proton recoils Q₂ range energy relation recoil particles region Relative Number respect Rextra root mean square scattered neutrons scatterer in place scattering cross section scattering of neutrons sin² solid angle spectra Staub and Stephens stopping power target variation voltage width