85 citations · 281 across the 19 of their papers we have counts for
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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…
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…
Two-component dynamics and the liquid-like to gas-like crossover in supercritical water
Peihao Sun, J. B. Hastings, Daisuke Ishikawa +2
Molecular-scale dynamics in sub- to super-critical water is studied with inelastic X-ray scattering and molecular dynamics simulations. The obtained longitudinal current correlatio…