Yuka Horikawa

TL;DR: The present results provide experimental evidence that the extreme differences anticipated in the hydrogen-bonding environment in the deeply supercooled regime surprisingly remain in bulk water even at conditions ranging from ambient up to close to the boiling point.

TL;DR: In this paper, the role of the Δ-nucleus spin-orbit interaction in π-Nucleus scattering is studied within the isobar-hole formalism, and the systematics of the phenomenological δ-nucus optical potential are discussed.

TL;DR: In this paper, the split peak in the lone-pair orbital region has been interpreted in terms of either two different structural motifs, tetrahedral and distorted, or as due to core-hole-induced dissociative dynamics.

TL;DR: An extremely high resolution flat field type slit less soft x-ray emission spectrometer has been designed and constructed for the long undulator beamline BL07LSU in SPring-8 and demonstrated experimentally that E/ΔE = 10 050 and 8046 for N 1s and Mn 2p edges, respectively.

TL;DR: High-resolution O 1s resonant inelastic x-ray scattering spectra of liquid H 2O, D2O, and HDO, obtained by excitation near the preedge resonance show well-separated multiple vibrational structures corresponding to the internal OH stretch vibration in the ground state of water, indicating that water molecules with a highly weakened or broken donating hydrogen bond are correlated with the pre edge structure in the x-rays absorption spectrum.