Frequency Domain Criterion of Appearance of an Electromagnetic Surface Wave Above the Laminar Ice—Salt Water Structure
- 作者: Naguslayeva I.B.1, Khaptanov V.B.1, Dembelov M.G.1, Buyanova D.G.1, Bashkuyev Y.B.1, Angarkhaeva L.K.1
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隶属关系:
- Institute of Material Physics of the Siberian Branch of the Russian Academy of Science
- 期: 卷 59, 编号 5 (2016)
- 页面: 361-368
- 栏目: Article
- URL: https://journals.rcsi.science/0033-8443/article/view/243696
- DOI: https://doi.org/10.1007/s11141-016-9705-7
- ID: 243696
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详细
We propose a frequency domain criterion for appearance of an electromagnetic surface wave above the laminar ice—salt water structure and substantiate it theoretically and experimentally. It is found that an ice layer on the ocean surface increases the surface impedance modulus and shifts its phase to the domain corresponding to strongly inductive impedances (with a phase of up to −88°). We show that due to the presence of a thin low-conductivity ice layer on the ocean surface, an additive component appears in the ocean water impedance, which depends on the thickness of the ice layer linearly and shifts the impedance phase to the region corresponding to strong inductance. In this case, electric properties of the ice layer have almost no influence on the change in the impedance. The ice layer has a great influence on the electromagnetic field, which can be greater over the ice-covered ocean compared with the field over an infinitely conducting plane. The field increase effect is due to the electromagnetic surface wave.
作者简介
I. Naguslayeva
Institute of Material Physics of the Siberian Branch of the Russian Academy of Science
Email: buddich@mail.ru
俄罗斯联邦, Ulan-Ude
V. Khaptanov
Institute of Material Physics of the Siberian Branch of the Russian Academy of Science
Email: buddich@mail.ru
俄罗斯联邦, Ulan-Ude
M. Dembelov
Institute of Material Physics of the Siberian Branch of the Russian Academy of Science
Email: buddich@mail.ru
俄罗斯联邦, Ulan-Ude
D. Buyanova
Institute of Material Physics of the Siberian Branch of the Russian Academy of Science
Email: buddich@mail.ru
俄罗斯联邦, Ulan-Ude
Yu. Bashkuyev
Institute of Material Physics of the Siberian Branch of the Russian Academy of Science
编辑信件的主要联系方式.
Email: buddich@mail.ru
俄罗斯联邦, Ulan-Ude
L. Angarkhaeva
Institute of Material Physics of the Siberian Branch of the Russian Academy of Science
Email: buddich@mail.ru
俄罗斯联邦, Ulan-Ude
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