65 citations · 113 across the 5 of their papers we have counts for
5 papers
Combining photoemission and optical spectroscopies for reliable valence determination in YbS and Yb metal
M. Matsunami, A. Chainani, M. Taguchi +13
Hard x-ray photoemission and optical spectroscopies have been performed on YbS and Yb metal to determine the precise -electron occupation. A comparison of the photoemission spec…
Recoil Effect of Photoelectrons in the Fermi-Edge of Simple Metals
Y. Takata, Y. Kayanuma, S. Oshima +13
High energy resolution photoelectron spectroscopy of conduction electrons in the vicinity of the Fermi-edge in Al and Au at the excitation energy of 880 and 7940 eV was carried out…
Heat Transfer in Lattice BGK Modeled Fluid
Y. Chen, H. Ohashi, M. Akiyama
The thermal lattice BGK model is a recently suggested numerical tool which aims to simulate thermohydrodynamic problems. We investigate the quality of the lattice BGK simulation by…
Elimination of Nonlinear Deviations in Thermal Lattice BGK Models
Yu Chen, Hirotada Ohashi, Mamoru Akiyama
Abstracet: We present a new thermal lattice BGK model in D-dimensional space for the numerical calculation of fluid dynamics. This model uses a higher order expansion of equilibriu…
The Lattice Boltzmann Equation Method for the Simulation of Compressible Fluid Flow
Yu Chen, Hirotada Ohashi, Mamoru Akiyama
We systematically derived hydrodynamic equations and transport coefficients for a class of multi-speed lattice Boltzmann models in D dimensions, using the multi-scale technique. Th…