343 citations · 739 across the 33 of their papers we have counts for
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Time-of-Flight Electron Energy Loss Spectroscopy by Longitudinal Phase Space Manipulation with Microwave Cavities
W. Verhoeven, J. F. M. van Rens, W. F. Toonen +3
The possibility to perform high-resolution time-resolved electron energy loss spectroscopy has the potential to impact a broad range of research fields. Resolving small energy loss…
Energy spread of ultracold electron bunches extracted from a laser cooled gas
J. G. H. Franssen, J. M. Kromwijk, E. J. D. Vredenbregt +1
Ultrashort and ultracold electron bunches created by near-threshold femtosecond photoionization of a laser-cooled gas hold great promise for single-shot ultrafast diffraction exper…
High quality ultrafast transmission electron microscopy using resonant microwave cavities
W. Verhoeven, J. F. M. van Rens, E. R. Kieft +2
Ultrashort, low-emittance electron pulses can be created at a high repetition rate by using a TM deflection cavity to sweep a continuous beam across an aperture. These puls…
Theory and particle tracking simulations of a resonant radiofrequency deflection cavity in TM mode for ultrafast electron microscopy
J. F. M. van Rens, W. Verhoeven, J. G. H. Franssen +5
We present a theoretical description of resonant radiofrequency (RF) deflecting cavities in TM mode as dynamic optical elements for ultrafast electron microscopy. We first…
Improving temporal resolution of ultrafast electron diffraction by eliminating arrival time jitter induced by radiofrequency bunch compression cavities
J. G. H. Franssen, O. J. Luiten
The temporal resolution of sub-relativistic ultrafast electron diffraction (UED) is generally limited by radio frequency (RF) phase and amplitude jitter of the RF lenses that are u…
Pulse length of ultracold electron bunches extracted from a laser cooled gas
J. G. H. Franssen, T. L. I. Frankort, E. J. D. Vredenbregt +1
We present measurements of the pulse length of ultracold electron bunches generated by near-threshold two-photon photoionization of a laser-cooled gas. The pulse length has been me…