High quantum efficiency, low emittance electron beam from multifilamentary cathodes.
Ardana, Fernando; Le Pimpec, Frederic; Anghel, Alexander; Hauri, Christoph P.
2012

Abstract

We present a new type of metallic cathode, reaching quantum efficiency of 10(3). This value together with the estimated emittance, gives a brilliance of 2.8x10(13) A/m(2), making this cathode an excellent candidate for an ultrashort electron source. (C) 2011 Optical Society of America

Details

Title High quantum efficiency, low emittance electron beam from multifilamentary cathodes.
Author(s) Ardana, Fernando ; Le Pimpec, Frederic ; Anghel, Alexander ; Hauri, Christoph P.
Published in 2012 Conference On Lasers And Electro-Optics (Cleo)
Pagination 2
Conference Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, MAY 06-11, 2012
Date 2012
Publisher New York, Ieee
ISBN 978-1-55752-933-6
DOI https://doi.org/10.1364/CLEO_AT.2012.JW2A.11
Other identifier(s) View record in Web of Science
Laboratories LPAP
GR-HAU
Record Appears in Scientific production and competences > SB - School of Basic Sciences > IPHYS - Institute of Physics > LPAP - Particle Accelerator Physics Laboratory
Scientific production and competences > SB - School of Basic Sciences > SB Archives > GR-HAU - Hauri Group
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Published
Record creation date 2013-03-28

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