arXiv:quant-ph/0112173 · Europhysics Letters (EPL)
The van der Waals potential between metastable atoms and solid surfaces: Novel diffraction experiments vs. theory
Rüdiger Brühl, Peter Fouquet, R. E Grisenti, J. P. Toennies, Gerhard C. Hegerfeldt, Thorsten Köhler, M Stoll, C Walter