13 citations · 13 across the 2 of their papers we have counts for
3 papers
Ultrafast electron diffraction using an ultracold source
M. W. van Mourik, W. J. Engelen, E. J. D. Vredenbregt +1
We present diffraction patterns from micron-sized areas of mono-crystalline graphite obtained with an ultracold and ultrafast electron source. We show that high spatial coherence i…
Analytical Model of an Isolated Single-atom Electron Source
W. J. Engelen, E. J. D. Vredenbregt, O. J. Luiten
An analytical model of a single-atom electron source is presented, where electrons are created by near-threshold photoionization of an isolated atom. The model considers the classi…
Measurement of the temperature of an ultracold ion source using time-dependent electric fields
N. Debernardi, M. P. Reijnders, W. J. Engelen +4
We report on a measurement of the characteristic temperature of an ultracold rubidium ion source, in which a cloud of laser-cooled atoms is converted to ions by photo-ionization. E…