Takashi Watanabe

TL;DR: JENDL-3.2 as discussed by the authors is the most recent version of JENDL 3.1.2, which is based on the feedback information of various benchmark tests and includes the resonance parameters, capture and inelastic scattering cross sections, and fission spectra.

TL;DR: In this article, a polyhedral shape having faces of >=6 and 1-300mum number average particle diameter, particle size distribution of =40% bulk density to the theoretical density and =1min in an atmospheric gas containing >=1vol.% molecular state halogen in a firing furnace made of a material anti-corrosive against hydrogen halide or gaseous halogen.

TL;DR: In this paper, the spherical optical model and statistical theory were applied to calculation of the total, capture, elastic and inelastic scattering cross sections, and the multistep evaporation model and pre-equilibrium theory were used for threshold reaction cross section calculations.

TL;DR: The ratio of the maximum particle diameter of polyhedral α-alumina particles to the number average particle diameter is 0.5-3.0 µm as discussed by the authors, where µm is the number of particles in a hexagonal close-packed lattice face.

TL;DR: In this paper, seed crystals are added to transition alumina or an Al compd forming transition alumina by firing by 001-10wt% and they are fired at 500-1,500 degC for 1min in atmospheric gas contg >= 1vol% gaseous hydrogen halide to obtain the objective alpha-alumina powder for a sintered compact having 1-5mum primary particle diameter.