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A sub-100 nm thickn...
A sub-100 nm thickness flat jet for extreme ultraviolet to soft X-ray absorption spectroscopy
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De Angelis, D. (author)
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Longetti, L. (author)
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Bonano, G. (author)
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Cresi, J. S. P. (author)
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Foglia, L. (author)
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Pancaldi, M. (author)
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Capotondi, F. (author)
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Pedersoli, E. (author)
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Bencivenga, F. (author)
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Krstulovic, M. (author)
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- Menk, Ralf Hendrik, Adjungerad Professor (author)
- Mittuniversitetet,Institutionen för data- och elektroteknik (2023-),Elettra-Sincrotrone Trieste, Trieste, Italy; Istituto Nazionale di Fisica Nucleare, Trieste, Italy
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D’Addato, S. (author)
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Orlando, S. (author)
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de Simone, M. (author)
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Ingle, R. A. (author)
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Bleiner, D. (author)
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Coreno, M. (author)
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Principi, E. (author)
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Chergui, M. (author)
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Masciovecchio, C. (author)
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Mincigrucci, R. (author)
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(creator_code:org_t)
- International Union of Crystallography (IUCr), 2024
- 2024
- English.
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In: Journal of Synchrotron Radiation. - : International Union of Crystallography (IUCr). - 0909-0495 .- 1600-5775. ; 31:3 Pt, s. 605-612
- Related links:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Experimental characterization of the structural, electronic and dynamic properties of dilute systems in aqueous solvents, such as nanoparticles, molecules and proteins, are nowadays an open challenge. X-ray absorption spectroscopy (XAS) is probably one of the most established approaches to this aim as it is element-specific. However, typical dilute systems of interest are often composed of light elements that require extreme-ultraviolet to soft X-ray photons. In this spectral regime, water and other solvents are rather opaque, thus demanding radical reduction of the solvent volume and removal of the liquid to minimize background absorption. Here, we present an experimental endstation designed to operate a liquid flat jet of sub-micrometre thickness in a vacuum environment compatible with extreme ultraviolet/soft XAS measurements in transmission geometry. The apparatus developed can be easily connected to synchrotron and free-electron-laser user-facility beamlines dedicated to XAS experiments. The conditions for stable generation and control of the liquid flat jet are analyzed and discussed. Preliminary soft XAS measurements on some test solutions are shown.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Elettra synchrotron
- extreme ultra-violet
- FERMI free-electron laser
- high-vacuum environments
- liquid flat jets
- X-ray absorption spectroscopy
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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De Angelis, D.
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Longetti, L.
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Bonano, G.
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Cresi, J. S. P.
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Foglia, L.
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Pancaldi, M.
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show more...
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Capotondi, F.
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Pedersoli, E.
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Bencivenga, F.
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Krstulovic, M.
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Menk, Ralf Hendr ...
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D’Addato, S.
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Orlando, S.
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de Simone, M.
-
Ingle, R. A.
-
Bleiner, D.
-
Coreno, M.
-
Principi, E.
-
Chergui, M.
-
Masciovecchio, C ...
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Mincigrucci, R.
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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 ...
- Articles in the publication
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Journal of Synch ...
- By the university
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Mid Sweden University