Two-temperature thermal conductivity coefficient κ, and electron-ion coupling parameter o: are obtained using
Boltzmann kinetic equation in the relaxation time approximation. These coefficients are necessary for the quantitative description of the two-temperature state with hot electrons Te much greater than Ti created as result of absorption
of femtosecond laser pulse. Simple, noble, and transition metals are considered. An influence of d- band electrons, which play a significant role, has been evaluated for two latter groups of metals.
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