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The ion microscope ...
The ion microscope as a tool for quantitative measurements in the extreme ultraviolet
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Tsatrafyllis, N. (author)
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Bergues, B. (author)
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Schroeder, H. (author)
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- Veisz, László (author)
- Umeå universitet,Institutionen för fysik,Max-Planck-Institut für Quantenoptik, Garching, Germany
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Skantzakis, E. (author)
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Gray, D. (author)
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Bodi, B. (author)
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Kuhn, S. (author)
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Tsakiris, G. D. (author)
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Charalambidis, D. (author)
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Tzallas, P. (author)
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(creator_code:org_t)
- 2016-02-12
- 2016
- English.
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In: Scientific Reports. - : Springer Science and Business Media LLC. - 2045-2322. ; 6
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Abstract
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- We demonstrate a tool for quantitative measurements in the extreme ultraviolet (EUV) spectral region measuring spatially resolved atomic ionization products at the focus of an EUV beam. The ionizing radiation is a comb of the 11th-15th harmonics of a Ti:Sapphire femtosecond laser beam produced in a Xenon gas jet. The spatial ion distribution at the focus of the harmonics is recorded using an ion microscope. Spatially resolved single-and two-photon ionization products of Argon and Helium are observed. From such ion distributions single-and two-photon generalized cross sections can be extracted by a self-calibrating method. The observation of spatially resolved two-EUV-photon ionization constitutes an initial step towards future single-shot temporal characterization of attosecond pulses.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Tsatrafyllis, N.
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Bergues, B.
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Schroeder, H.
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Veisz, László
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Skantzakis, E.
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Gray, D.
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show more...
-
Bodi, B.
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Kuhn, S.
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Tsakiris, G. D.
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Charalambidis, D ...
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Tzallas, P.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
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Scientific Repor ...
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Umeå University