77 citations · 115 across the 5 of their papers we have counts for
5 papers
Production of antihydrogen atoms by 6 keV antiprotons through a positronium cloud
P. Adrich, P. Blumer, G. Caratsch +61
We report on the first production of an antihydrogen beam by charge exchange of 6.1 keV antiprotons with a cloud of positronium in the GBAR experiment at CERN. The antiproton beam…
Resonance spectroscopy of gravitational states of antihydrogen
A. Yu. Voronin, V. V. Nesvizhevsky, O. D. Dalkarov +2
We study a method to induce resonant transitions between antihydrogen quantum states above a material surface in the gravitational field of the Earth. The method consists in applyi…
Variational calculations for the hydrogen-antihydrogen system with a mass-scaled Born-Oppenheimer potential
Henrik Stegeby, Konrad Piszczatowski, Hans O Karlsson +2
The problem of proton-antiproton motion in the -- system is investigated by means of the variational method. We introduce a modified nuclear interaction thr…
Resonant Phenomena in Antihydrogen-Hydrogen Scattering
A. Yu. Voronin, P. Froelich
We present a treatment of cold hydrogen-antihydrogen collisions based on the asymptotic properties of atom-antiatom interactions. We derive general formulas for the elastic and ine…
Interaction of Ultracold Antihydrogen with a Conducting Wall
A. Yu. Voronin, P. Froelich, B. Zygelman
We investigate the interaction of ultracold antihydrogen with a conducting surface. Our discussion focuses on the physical regime where the phenomenon of quantum reflection manifes…