Tonny Vanderveldt
Helium Rydberg atoms in a scaled external field
W. Vassen, C.F.A. Karremans, Annemieke Kips +1 more
Microwave Excitation of Helium Rydberg Atoms
Suzanne Yoakum
Scaled-energy Spectroscopy Of Helium Rydberg Atoms
Annemieke Kips, K. Karremans, W. Vassen +1 more
helium rydberg atoms in a magnetic field: obervation of ghost orbits
Olivier Émile, K. Karremans, W. Vassen +2 more
Interaction of Helium Rydberg State Atoms with Superfluid Helium
Steven L. Fiedler, Jussi Eloranta
Deceleration of helium Rydberg atoms in electric fields
Jeroen C. J. Koelemeij, R. J. W. Stas, W. Hogervorst +1 more