Physico-mathematical model of interaction between radiation and medium containing nanoparticles

On the basis of the obtained system of the constitutive equations the authors simulate the process of gaining in the resonator of the microwave-radiating with the л ~ 10 cm wavelength. They demonstrate that it is possible to gain W ~ 1000 J/m3 radiation density. Medium pumping is carried out by means of the stationary electric field with the conducting nanoparticles. The authors also measure the necessary weight concentration of the nanoparticles and the dimension of the pumping field. They offer a method of the active medium producing for the microwave-radiation gaining within the wavelength range л ~ 10 cm and using the stationary electric field.