Attosecond-pulse formation in the water-window range by an optically dressed hydrogen-like plasma-based C5+ x-ray laser
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.063528
Abstract: In this paper, we present the analytical theory of attosecond pulse formation via optical modulation of an active medium of the hydrogen-like C5+ plasma-based X-ray laser at 3.4 nm wavelength in the "water window" range,… read more here.
Keywords: attosecond pulse; pulse formation; water window; ray laser ... See more keywords
A water window on surface chemistry
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DOI: 10.1126/science.aao1257
Abstract: Nonlinear optics and aligned water reveal the chemical heterogeneity of surfaces Surface chemical heterogeneity critically affects nearly all interfacial processes and is particularly relevant in surface chemical reactions in catalysis, charge transfer in nanostructured materials,… read more here.
Keywords: surface heterogeneity; surface; chemistry; water window ... See more keywords
High-efficiency water-window x-ray generation from nanowire array targets irradiated with femtosecond laser pulses.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.417512
Abstract: We demonstrate the high-efficiency generation of water-window soft x-ray emissions from polyethylene nanowire array targets irradiated by femtosecond laser pulses at the intensity of 4×1019 W/cm2. The experimental results indicate more than one order of magnitude… read more here.
Keywords: efficiency; nanowire array; array targets; water window ... See more keywords
High-reflectance magnetron-sputtered scandium-based x-ray multilayer mirrors for the water window.
Sign Up to like & getrecommendations! Published in 2017 at "Optics letters"
DOI: 10.1364/ol.42.001927
Abstract: We present an experimental comparison of several Sc-based short period multilayer mirrors including Cr/Sc with B4C barrier layers and CrNx/Sc, and we propose a new material combination that provides high reflectance in the water window… read more here.
Keywords: water window; high reflectance; reflectance; multilayer mirrors ... See more keywords
Table-Top Water-Window Microscope Using a Capillary Discharge Plasma Source with Spatial Resolution 75 nm
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DOI: 10.3390/app10186373
Abstract: We present a design of a compact transmission water-window microscope based on the Z-pinching capillary discharge nitrogen plasma source. The microscope operates at wavelength of 2.88 nm (430 eV), and with its table-top dimensions provides… read more here.
Keywords: resolution; capillary discharge; water window; microscope ... See more keywords