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Ultrashort 1-kHz la...
Ultrashort 1-kHz laser plasma hard x-ray source
- Article/chapterEnglish2002
Publisher, publication year, extent ...
Numbers
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LIBRIS-ID:oai:DiVA.org:kth-21568
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-21568URI
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https://doi.org/10.1364/OL.27.000866DOI
Supplementary language notes
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Language:English
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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QC 20100525
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We achieved a continuous, stable, ultrashort pulse hard x-ray point source by focusing 1.8-W, 1-kHz, 50-fs laser pulses onto a novel, 30-mum-diameter, high-velocity, liquid-metal gallium jet. This target geometry avoids most of the debris problems of solid targets and provides nearly 4pi illumination. Photon fluxes of 5 X 10(8) photons/s are generated in a two-component spectrum consisting of a broad continuum from 4 to 14 keV and strong K-alpha and K-beta emission lines at 9.25 and 10.26 keV. This source will find wide use in time-resolved x-ray diffraction studies and other applications.
Subject headings and genre
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liquid-jet target
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repetition rate
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femtosecond laser
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euv source
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generation
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pulses
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crystallography
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terawatt
Added entries (persons, corporate bodies, meetings, titles ...)
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Thoss, A.
(author)
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Stiel, H.
(author)
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Vogt, Ulrich
(author)
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Richardson, M.
(author)
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Elsaesser, T.
(author)
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Faubel, M.
(author)
Related titles
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In:Optics Letters27:10, s. 866-8680146-95921539-4794
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