Solar-Terrestrial Physics Solar-Terrestrial Physics Solar-Terrestrial Physics 2500-0535 12823 10.12737/21003 Results of current research Results of current research Results of current research New capabilities of Chetaev´s model New capabilities of Chetaev´s model Савин Михаил Георгиевич Savin Mihail Georgievich savmig@rambler.ru

доктор физико-математических наук;

doctor of physical and mathematical sciences;

 Израильский Юрий Григорьевич Izrailsky Yuriy Grigoryevich izr@yandex.ru Вычислительный центр ДВО РАН Хабаровск Россия Computing Center FEB RAS Khabarovsk Russian Federation Институт автоматики и процессов управления ДВО РАН Владивосток Россия Institute of Automation and Control Processes FEB RAS Vladivostok Russian Federation 08 08 2016 08 08 2016 2 2 104 114 https://naukaru.ru/en/nauka/article/12823/view

This paper considers anomalies in the magnetotelluric field in the Pc3 range of geomagnetic pulsations. We report experimental data on Pc3 field recordings which show negative (from Earth’s surface to air) energy fluxes Sz<0 and reflection coefficients |Q|>1. Using the model of inhomogeneous plane wave (Chetaev’s model), we try to analytically interpret anomalies of energy fluxes. We present two three-layer models with both electric and magnetic modes satisfying the condition |Qh|>1. Here we discuss a possibility of explaining observable effects by the resonance interaction between inhomogeneous plane waves and layered media.

This paper considers anomalies in the magnetotelluric field in the Pc3 range of geomagnetic pulsations. We report experimental data on Pc3 field recordings which show negative (from Earth’s surface to air) energy fluxes Sz<0 and reflection coefficients |Q|>1. Using the model of inhomogeneous plane wave (Chetaev’s model), we try to analytically interpret anomalies of energy fluxes. We present two three-layer models with both electric and magnetic modes satisfying the condition |Qh|>1. Here we discuss a possibility of explaining observable effects by the resonance interaction between inhomogeneous plane waves and layered media.

 Magnetotelluric sounding geomagnetic pulsations impedances of layered media mathematical experiment Magnetotelluric sounding geomagnetic pulsations impedances of layered media mathematical experiment

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