29 citations · 59 across the 5 of their papers we have counts for
7 papers
Concept Study of a Compact, High Gradient X-band Travelling Wave RF Photogun with Novel Laser Coupling Scheme
Thomas Geoffrey Lucas, Peter Mutsaers, Jom Luiten
This paper presents the design of a travelling wave RF photogun operating at the European X-band frequency of 11.994 GHz. The design is based on a CLIC prototype structure milled f…
Gigahertz repetition rate thermionic electron gun concept
W. F. Toonen, X. F. D. Stragier, P. H. A. Mutsaers +1
We present a novel concept for the generation of gigahertz repetition rate high brightness electron bunches. A custom design 100 kV thermionic gun provides a continuous electron be…
Dual mode microwave deflection cavities for ultrafast electron microscopy
J. F. M. van Rens, W. Verhoeven, E. R. Kieft +2
This paper presents the experimental realization of an ultrafast electron microscope operating at a repetition rate of 75 MHz based on a single compact resonant microwave cavity op…
Design and characterization of dielectric filled TM microwave cavities for ultrafast electron microscopy
W. Verhoeven, J. F. M. van Rens, A. H. Kemper +6
Microwave cavities oscillating in the TM mode can be used as dynamic electron-optical elements inside an electron microscope. By filling the cavity with a dielectric materi…
Measurements of the energy distribution of an ultracold rubidium ion beam
G. ten Haaf, S. H. W. Wouters, D. F. J. Nijhof +2
The energy distribution of an ultracold rubidium ion beam, which is intended to be used as the source for a focused ion beam instrument, is measured with a retarding field analyzer…
Cavity-enhanced photoionization of an ultracold rubidium beam for application in focused ion beams
G. ten Haaf, S. H. W. Wouters, P. H. A. Mutsaers +1
A two-step photoionization strategy of an ultracold rubidium beam for application in a focused ion beam instrument is analyzed and implemented. In this strategy the atomic beam is…