Report
Discrete Spectrum of ULF Oscillations of the Ionosphere
| العنوان: | Discrete Spectrum of ULF Oscillations of the Ionosphere |
|---|---|
| المؤلفون: | Guglielmi, A. V., Klain, B. I., Potapov, A. S. |
| سنة النشر: | 2021 |
| المجموعة: | Physics (Other) |
| مصطلحات موضوعية: | Physics - Geophysics |
| الوصف: | This work relates to the field of ultra-low-frequency (ULF) spectroscopy of near-Earth plasma. Our attention is focused on the Alfv\'en ionospheric resonator (IAR), the spectrum of which is a series of discrete lines. The aim of the study is to experimentally verify a well-defined theoretical prediction. Within the framework of an idealized resonator model, a hypothesis about the relationship between the frequencies of spectral lines has been formulated. To test the hypothesis, observations of ULF oscillations at the mid-latitude Mondy observatory were used. The result of the analysis confirmed the hypothesis that odd harmonics of the IAR discrete spectrum are observed on the Earth's surface. Key words: electromagnetic oscillations, Alfv\'en waves, ionospheric Alfv\'en resonator, ultra-low-frequency spectroscopy. Comment: 13 pages, 2 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2105.01871 |
| رقم الانضمام: | edsarx.2105.01871 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |