The abstract is devoted to the method of measurement of absorbed dose of ionizing radiation with the help of a new type of coherent superheterodyne ESR-spetrcometer developed in UrFU and industrialized by NPO Avtomatika. It is based on the determination of calibration curve for the device and comparison of its spectra with reference data when samples are irradiated with accelerated electrons, x-ray radiation and alpha-radiation.Авторы благодарят профессора И.И. Мильмана за предоставленную помощь в исследованиях
