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- Japan Synchrotron Radiation Research InstituteJP301 papers
- The University of TokyoJP158 papers
- University of HyogoJP78 papers
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- Japan Atomic Energy AgencyJP74 papers
- RIKENJP66 papers
- Tohoku UniversityJP62 papers
- National Institute for Materials ScienceJP53 papers
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- High Energy Accelerator Research OrganizationJP42 papers
- Kyoto UniversityJP42 papers
8 papers · 1 filter
Novel Feature of Liquid Dynamics via Improvements in meV-Resolution Inelastic X-Ray Scattering
Alfred Q. R. Baron, Daisuke Ishikawa
We describe how improvements in methodology and instrumentation for meV-resolved inelastic x-ray scattering (IXS), coupled with a fresh examination of older theory, allow identific…
Structural changes across thermodynamic maxima in supercooled liquid tellurium: a water-like scenario
Peihao Sun, Giulio Monaco, Peter Zalden +10
Liquid polymorphism is an intriguing phenomenon which has been found in a few single-component systems, the most famous being water. By supercooling liquid Te to more than 130 K be…
Experimental Observation of Mesoscopic Fluctuations to Identify Origin of Thermodynamic Anomalies of Ambient Liquid Water
Yukio Kajihara, Masanori Inui, Kazuhiro Matsuda +3
We report a new experimental approach for observing mesoscopic fluctuations underlying the thermodynamic anomalies of ambient liquid water. In this approach, two sound velocity mea…
Interaction of Acoustic and Quasi-Elastic Modes in Liquid Water on Nanometer Length Scales
Daisuke Ishikawa, Alfred Q. R. Baron
We investigate the presence of an acoustic-quasi-elastic interaction contribution in the IXS spectra of liquid water at 301K using inelastic x-ray scattering with sub-meV energy re…
Universal two-component dynamics in supercritical fluids
Peihao Sun, J. B. Hastings, Daisuke Ishikawa +2
Despite the technological importance of supercritical fluids, controversy remains about the details of their microscopic dynamics. In this work, we study four supercritical fluid s…
Properties of hydrogen bonded network in ethanol-water liquid mixtures as a function of temperature: diffraction experiments and computer simulations
Szilvia Pothoczki, Ildikó Pethes, László Pusztai +3
New X-ray and neutron diffraction experiments have been performed on ethanol-water mixtures as a function of decreasing temperature, so that such diffraction data are now available…