| 书目名称 | Hydromagnetic Waves in the Magnetosphere and the Ionosphere |
| 编辑 | Leonid S. Alperovich,Evgeny N. Fedorov |
| 视频video | |
| 概述 | Integrates topics pertaining to all scales of the MHD-waves, emphasizing the linkages between the ULF-waves below the ionosphere on the ground and magnetospheric MHD-waves |
| 丛书名称 | Astrophysics and Space Science Library |
| 图书封面 |  |
| 描述 | .The book deals with Ultra-Low-Frequency (ULF)-electromagnetic waves observed on Earth and in Space. These are so-called geomagnetic variations or pulsations. Alfvén‘s discovery related to the influence of the strong magnetic field on the conducting fluids (magnetohydrodynamics) led to development of the concept that the ULF-waves are magnetospheric magnetohydrodynamic (MHD)-waves. MHD-waves at their propagation gather information about the magnetosphere, ionosphere, and the ground. There are two applied aspects based on using the ULF electromagnetic oscillations. ..The first one is the ground-based diagnostics of the magnetosphere. This is an attempt to monitor in the real time the magnetosphere size, distance to the last closed field-lines, distribution of the cold plasma, etc...The second one is the deep electromagnetic sounding of the Earth. The basis for these studies is the capability of any electromagnetic wave to penetrate a conductor to a finite depth. The ULF-waves can reach the depth of a few hundred kilometers...Thus, geophysicists now have a unique tool that can be applied to study the solid Earth as well as its gas-plasma shells - the ionosphere and magnetosphere....T |
| 出版日期 | Book 2007 |
| 关键词 | electromagnetic wave; hydromagnetic waves; ionosphere; magnetic field; magnetohydrodynamics; magnetospher |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-1-4020-6637-5 |
| isbn_softcover | 978-90-481-7686-1 |
| isbn_ebook | 978-1-4020-6637-5Series ISSN 0067-0057 Series E-ISSN 2214-7985 |
| issn_series | 0067-0057 |
| copyright | Springer Science+Business Media B.V. 2007 |
发表于 2025-3-21 19:04:43
