Generation of attosecond electron packets via conical surface plasmon electron acceleration

Scientific Reports
S R Greig, A Y Elezzabi

Abstract

We present a method for the generation of high kinetic energy attosecond electron packets via magnetostatic and aperture filtering of conical surface plasmon (SP) accelerated electrons. The conical SP waves are excited by coupling an ultrafast radially polarized laser beam to a conical silica lens coated with an Ag film. Electromagnetic and particle tracking models are employed to characterize the ultrafast electron packets.

References

Jan 25, 2005·Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences·Ahmed H Zewail
May 11, 2005·Proceedings of the National Academy of Sciences of the United States of America·Vladimir A LobastovAhmed H Zewail
Apr 12, 2006·Physical Review Letters·Peter HommelhoffMark A Kasevich
Nov 15, 2007·Proceedings of the National Academy of Sciences of the United States of America·Peter Baum, Ahmed H Zewail
Jan 15, 2011·Physical Review Letters·Markus SchenkPeter Hommelhoff
Jul 8, 2011·Nature·Michael KrügerPeter Hommelhoff
Jan 24, 2013·Nano Letters·Péter DombiUlrich Hohenester

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Methods Mentioned

BETA
electron diffraction
electron microscopy
electron
electron crystallography

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