High quality ultrafast transmission electron microscopy using resonant microwave cavities

•A TM110 microwave cavity has been inserted in a TEM to create electron pulses.•For the pulsed beam, no increase in either the emittance or energy spread is found.•From current measurements a pulse length of 1.1–1.3 ps has been estimated. Ultrashort, low-emittance electron pulses can be created at a...

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Veröffentlicht in:	Ultramicroscopy 2018-05, Vol.188, p.85-89
Hauptverfasser:	Verhoeven, W., van Rens, J.F.M., Kieft, E.R., Mutsaers, P.H.A., Luiten, O.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Coherent ultrashort electron pulses Microwave cavities Pump–probe Ultrafast transmission electron microscopy
Online-Zugang:	Volltext
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