A procedure for calculating thermal characteristics of a material in the diamond-anvil high-pressure apparatus

Technique is developed on the base of heat impulse method. The essence of the technique consists in disturbing impulse feed at the front surface of small simple cylindrical specimen and temperature variation detection at it's back surface for some time. The development of analysis method of the investigated material thermophysical characteristics consists in solving a direct thermophysical problem for temperature distribution determination at infinite pate under 4-th kind boundary conditions and in the absence of temperature gradient at the initial moment of time. Mathematical equations for calculation of the different material characteristics in the apparatus with anvils transparent for elecromagnetic radiation were obtained.