Experimental techniques of high-resolution inelastic X-ray scattering measurements for supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at SPring-8

Experimental techniques of high-resolution inelastic X-ray scattering measurements for supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at SPring-8

We have conducted high-resolution inelastic X-ray scattering (IXS) measurements of supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at SPring-8 in Japan. We developed a high-pressure vessel for IXS measurements pressurized by He gas up to 196 MPa and in...

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Bibliographic Details
Main Authors: M.Inui, D.Ishikawa, K.Matsuda, K.Tamura, A.Q.R.Baron
Format: Article
Language:English
Published: Institute for Condensed Matter Physics 2008-03-01
Series:Condensed Matter Physics
Subjects:
supercritical metallic fluid
atomic dynamics
inelastic X-ray scattering
high temperature
high pressure
fluid Hg
Online Access:http://dx.doi.org/10.5488/CMP.11.1.83
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spelling doaj-f1229ba3f3134cfd9158f8830fb3b84c2020-11-24T23:38:31ZengInstitute for Condensed Matter PhysicsCondensed Matter Physics1607-324X2008-03-0111183Experimental techniques of high-resolution inelastic X-ray scattering measurements for supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at SPring-8M.InuiD.IshikawaK.MatsudaK.TamuraA.Q.R.BaronWe have conducted high-resolution inelastic X-ray scattering (IXS) measurements of supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at SPring-8 in Japan. We developed a high-pressure vessel for IXS measurements pressurized by He gas up to 196 MPa and installed the high-pressure gas apparatus in the experimental hutch. After the installation IXS experiments were carried out for supercritical fluid Hg to study atomic dynamics in the metal-nonmetal transition near the liquid-vapor critical point. Next the apparatus is used to study atomic dynamics in the semiconductor-metal transition in supercritical fluid Se. In this article we report the experimental technique at high temperature and high pressure in detail, and show recent results using the technique.http://dx.doi.org/10.5488/CMP.11.1.83supercritical metallic fluidatomic dynamicsinelastic X-ray scatteringhigh temperaturehigh pressurefluid Hg
collection DOAJ
language English
format Article
sources DOAJ
author M.Inui
D.Ishikawa
K.Matsuda
K.Tamura
A.Q.R.Baron
spellingShingle M.Inui
D.Ishikawa
K.Matsuda
K.Tamura
A.Q.R.Baron
Experimental techniques of high-resolution inelastic X-ray scattering measurements for supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at SPring-8
Condensed Matter Physics
supercritical metallic fluid
atomic dynamics
inelastic X-ray scattering
high temperature
high pressure
fluid Hg
author_facet M.Inui
D.Ishikawa
K.Matsuda
K.Tamura
A.Q.R.Baron
author_sort M.Inui
title Experimental techniques of high-resolution inelastic X-ray scattering measurements for supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at SPring-8
title_short Experimental techniques of high-resolution inelastic X-ray scattering measurements for supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at SPring-8
title_full Experimental techniques of high-resolution inelastic X-ray scattering measurements for supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at SPring-8
title_fullStr Experimental techniques of high-resolution inelastic X-ray scattering measurements for supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at SPring-8
title_full_unstemmed Experimental techniques of high-resolution inelastic X-ray scattering measurements for supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at SPring-8
title_sort experimental techniques of high-resolution inelastic x-ray scattering measurements for supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at spring-8
publisher Institute for Condensed Matter Physics
series Condensed Matter Physics
issn 1607-324X
publishDate 2008-03-01
description We have conducted high-resolution inelastic X-ray scattering (IXS) measurements of supercritical metallic fluids at high temperature and high pressure using synchrotron radiation at SPring-8 in Japan. We developed a high-pressure vessel for IXS measurements pressurized by He gas up to 196 MPa and installed the high-pressure gas apparatus in the experimental hutch. After the installation IXS experiments were carried out for supercritical fluid Hg to study atomic dynamics in the metal-nonmetal transition near the liquid-vapor critical point. Next the apparatus is used to study atomic dynamics in the semiconductor-metal transition in supercritical fluid Se. In this article we report the experimental technique at high temperature and high pressure in detail, and show recent results using the technique.
topic supercritical metallic fluid
atomic dynamics
inelastic X-ray scattering
high temperature
high pressure
fluid Hg
url http://dx.doi.org/10.5488/CMP.11.1.83
work_keys_str_mv AT minui experimentaltechniquesofhighresolutioninelasticxrayscatteringmeasurementsforsupercriticalmetallicfluidsathightemperatureandhighpressureusingsynchrotronradiationatspring8
AT dishikawa experimentaltechniquesofhighresolutioninelasticxrayscatteringmeasurementsforsupercriticalmetallicfluidsathightemperatureandhighpressureusingsynchrotronradiationatspring8
AT kmatsuda experimentaltechniquesofhighresolutioninelasticxrayscatteringmeasurementsforsupercriticalmetallicfluidsathightemperatureandhighpressureusingsynchrotronradiationatspring8
AT ktamura experimentaltechniquesofhighresolutioninelasticxrayscatteringmeasurementsforsupercriticalmetallicfluidsathightemperatureandhighpressureusingsynchrotronradiationatspring8
AT aqrbaron experimentaltechniquesofhighresolutioninelasticxrayscatteringmeasurementsforsupercriticalmetallicfluidsathightemperatureandhighpressureusingsynchrotronradiationatspring8
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