Experimental determinations of the detection efficiency for positrons impacting a channel
electron multiplier with incident energies between 0–1400 eV are presented. A log-normal …

Using a purely electrostatic positron beam, the total cross section of positrons scattering from
H 2 O has been measured for the first time with a high angular discrimination (≃ 1°) against …

An electron beam, characterized by a high-angular discrimination (≃ 0.7°), has been used to
measure the total (elastic plus inelastic) cross section of H 2 O in the energy range 3–100 …

An electrostatic beam has been used to perform scattering measurements with an angular-
discrimination of $\lesssim 2^\circ $. The total cross sections of positrons scattering from …

Progress and methods used in positron based studies of inelastic atomic interactions are
traced from the original discovery of the positron to the present. Following a historic overview …

The collimated positronium production efficiency has been measured over an extended
energy range for helium, neon, argon, krypton and xenon, as well as molecular hydrogen …

We report on the realisation of a cyclotron trap assisted positron tungsten moderator for the
conversion of positrons with a broad keV–few MeV energy spectrum to a mono-energetic eV …

AI can improve intelligence and capabilities, paving the door for transformative outcomes in
Africa's socioeconomic revolution. The Unified Theory of Acceptance and Use of Technology …

The AE bar g IS collaboration's main goal is to measure the acceleration of antihydrogen
($\bar {H} $) due to gravity. The experimental scheme is to form a pulsed beam whose …

Monte Carlo radiation transport simulations were used to calculate the positron stopping
profiles in tungsten positron moderator foils. Stopping profiles were numerically integrated …