In BAs, acoustic phonons carry almost all the heat. Figure1shows the calculated scattering rates of acoustic phonons for impurity density of 3.26⋅1018 cm−3including only the mass defect perturbationVM. In contrast with the case of single-species compounds, the magnitudes of the mass defe...
Within a week, Commodore had offered to loan Waterloo 32 CBM 8032 machines; these would be retrofitted with the new boards for use in CS250 during the upcoming fall and winter terms. Soon afterward, Commodore executives visited CSG to touch base. They expressed interest in building the new ...