Electromagnetic-acoustic transformations and high-resolution sounding systems: new possibilities and new formulations
The main ideas on the structure of non-stationary electromagnetic response of geo-medium and its "non-classical" manifestations have been considered. A phenomenon of direct and inverse electromagnetic-acoustic transformation in the skin-layer of the source of electromagnetic field is being...
Збережено в:
| Дата: | 2012 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | rus |
| Опубліковано: |
Subbotin Institute of Geophysics of the NAS of Ukraine
2012
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| Онлайн доступ: | https://journals.uran.ua/geofizicheskiy/article/view/116635 |
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| Назва журналу: | Geofizicheskiy Zhurnal |
Репозитарії
Geofizicheskiy Zhurnal| Резюме: | The main ideas on the structure of non-stationary electromagnetic response of geo-medium and its "non-classical" manifestations have been considered. A phenomenon of direct and inverse electromagnetic-acoustic transformation in the skin-layer of the source of electromagnetic field is being examined, as a result of which not only noncontact excitation of acoustic disturbance in geo-medium becomes possible but also noncontact obtaining of information on its extinction rate and velocity of propagation. Possibilities of high-resolution sounding systems creation are analyzed, which are electromagnetic by their realization form and acoustic ones by their structure. |
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