Elastic scattering of 600-Mev protons by super 4 He.
Differential cross section for elastic scattering of high energy proton beam from He atoms target, discussing momentum transfer role
Engineering topics
Publications and source records attributed to Roberts, W. K..
Differential cross section for elastic scattering of high energy proton beam from He atoms target, discussing momentum transfer role
Experiment to detect interaction of photon with electric field with subsequent emission of two photons
Simulation chambers for lunar surface environment, life systems, and astronaut training studies
Three quantum decay of super 1S sub zero state positronium determined via measurement of three quantum coincidence events in Al and oxygen with energy sum of 1.02 Mev
Free-positron annihilation mean life in diatomic and rare gases as a function of first electron ionization potential and outermost electron density
Monte carlo computer technique applied to focusing of cryopump configurations in free molecular flow region
Positron annihilation in condensed gases - helium, hydrogen, nitrogen, & oxygen
Free positron annihilation mean lifetimes in rare and diatomic gases in liquid and solid states