activity
20142026
most citedFormation of positron-atom bound states in collisions between Rydberg Ps and neutral atoms

32 citations · 42 across the 4 of their papers we have counts for

collaborators
Showing 2014Show all

2 papers · 1 filter

physics.atom-ph2014★ 9 cited

Single-color two-photon spectroscopy of Rydberg states in electric fields

T. E. Wall, D. B. Cassidy, S. D. Hogan

Rydberg states of atomic helium with principal quantum numbers ranging from n=20 to n=100 have been prepared by non-resonance-enhanced single-color two-photon excitation from the m…

gr-qc2014

Prospects for studies of the free fall and gravitational quantum states of antimatter

Gabriel Dufour, David B. Cassidy, Paolo Crivelli +6

Different experiments are ongoing to measure the effect of gravity on cold neutral antimatter atoms such as positronium, muonium and antihydrogen. Among those, the project GBAR in…