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Focusing the beam of a compact, repetitively pulsed x-ray laser to study the interaction of radiation with metallic targets and x-ray reflectometry

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dc.contributor.authorChilla, J. L. A., author
dc.contributor.authorRocca, Jorge J., author
dc.contributor.authorOzols, A., author
dc.contributor.authorMacchietto, C. D., author
dc.contributor.authorKondratenko, V. V., author
dc.contributor.authorKas'yanov, Yu. S., author
dc.contributor.authorVinogradov, A. V., author
dc.contributor.authorBenware, B. R., author
dc.contributor.authorArtioukov, I. A., author
dc.contributor.authorKvantovaya Elektronika and Turpion Ltd., publisher
dc.date.accessioned2007-01-03T08:09:59Z
dc.date.available2007-01-03T08:09:59Z
dc.date.issued2000
dc.description.abstractThe interaction of focused soft x-ray laser radiation with metallic targets was studied experimentally. The radiation of a capillary-discharge Ne-like Ar ion laser (λ = 46.9 nm) with a repetition rate of 1 Hz was focused on the surface of metallic samples by using a spherical Si/Sc multilayer mirror. The radiation intensity at the target surface was far greater than the threshold for laser ablation of the materials in use - aluminum, brass, and stainless steel. A study of the shape of laser craters in relation to the position of the caustic of the focusing mirror, combined with computer ray-tracing simulations, made it possible to determine the radiation intensity distribution in the focal region of the mirror. The radiation energy density in the 2 μm central domain of the focal spot was 102 J cm-2, and the corresponding intensity was 1011 W cm-2. The reflectivity of a Si/Sc multilayer mirror was measured as a function of the angle of incidence of the radiation.
dc.format.mediumborn digital
dc.format.mediumarticles
dc.identifier.bibliographicCitationArtyukov, I. A., et al., Focusing the Beam of a Compact, Repetitively Pulsed X-Ray Laser to Study the Interaction of Radiation with Metallic Targets and X-Ray Reflectometry, Quantum Electronics 30, no. 4 (2000): 328-332.
dc.identifier.urihttp://hdl.handle.net/10217/67521
dc.languageEnglish
dc.language.isoeng
dc.publisherColorado State University. Libraries
dc.relation.ispartofFaculty Publications
dc.rights©2000 Kvantovaya Elektronika and Turpion Ltd.
dc.rightsCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.
dc.titleFocusing the beam of a compact, repetitively pulsed x-ray laser to study the interaction of radiation with metallic targets and x-ray reflectometry
dc.typeText

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