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Nanoscale imaging applications of soft X-ray microscope based on a gas-puff target source

Wachulak, PW; Torrisi, A; Bartnik, A; Wegrzynski, L; Fok, T; Fiedorowicz, H; (2017) Nanoscale imaging applications of soft X-ray microscope based on a gas-puff target source. Journal of Physics: Conference Series , 849 (1) , Article 012050. 10.1088/1742-6596/849/1/012050. Green open access

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Abstract

A compact microscope based on nitrogen double stream gas puff target soft X-ray source, which emits radiation in the water-window spectral range, at the wavelength of λ = 2.88 nm, is presented. The microscope, employing ellipsoidal grazing incidence condenser and a Fresnel zone plate objective, is capable of capturing images with a 60 nm spatial resolution and exposure time as low as a few seconds. Examples of different applications of the SXR microscopy, and its applicability for various fields of science, are presented and discussed.

Type: Article
Title: Nanoscale imaging applications of soft X-ray microscope based on a gas-puff target source
Open access status: An open access version is available from UCL Discovery
DOI: 10.1088/1742-6596/849/1/012050
Publisher version: https://doi.org/10.1088/1742-6596/849/1/012050
Language: English
Additional information: Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence (http://creativecommons.org/licenses/by/3.0). Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
UCL classification: UCL
UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
URI: https://discovery.ucl.ac.uk/id/eprint/10024883
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