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O-wave and E-wave attached to the partial reflection PGI radar in Tumanny at the noctilucent clouds time on 15 August 2015доклад на конференции
- Авторы: Roldugin V.C., Kozelov B.V., Chernyakov S.M., Roldugin A.V.
- Всероссийская с международным участием Конференция (Семинар (workshop)) : Physics of Auroral Phenomena, 42nd Annual Seminar
- Даты проведения конференции: 11-15 марта 2019
- Дата доклада: 13 марта 2019
- Тип доклада: Устный
- Докладчик: Roldugin V.C.
- Место проведения: Апатиты, Russia
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Аннотация доклада:
On 15 August 2015 noctilucent clouds were observed over the Kola Peninsula. There were photographed 372 imaged by camera from Apatity and the movie from observation post near Apatity. The optical data are compared with the data of partial reflection radar in Tumanny. When the noctilucent clouds fall into visual field of the radar, significant increase of electron density was registered in D-region, on 85 km altitude and lower. We think that this increase is due to different ratio of amplitudes of o-wave and e-wave: after the NLC occurrence over the radar the amplitude of extraordinary radio wave becomes significantly less then amplitude of ordinary wave.
- Добавил в систему: Черняков Сергей Михайлович