Resonances in the Earth-Ionosphere Cavity

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Publisher : Springer Science & Business Media
ISBN 13 : 9781402007545
Total Pages : 400 pages
Book Rating : 4.0/5 (75 download)

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Book Synopsis Resonances in the Earth-Ionosphere Cavity by : A.P. Nickolaenko

Download or read book Resonances in the Earth-Ionosphere Cavity written by A.P. Nickolaenko and published by Springer Science & Business Media. This book was released on 2002-07-31 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book on electromagnetic resonance phenomena describes a general approach to physical problems, ways to solve them, and properties of the solutions obtained. Attention is given to the discussion and interpretation of formal and experimental data and their links to global atmospheric conditions such as the dynamics of global thunderstorm activity, variations of the effective height of the lower ionosphere, etc. Schumann resonance is related to worldwide thunderstorm activity, and simultaneously, to global properties of the lower ionosphere. Transverse resonance is predominantly a local phenomenon containing information on the local height and conductivity of the lower ionosphere and on nearby thunderstorm activity. Transient events in ELF-VLF radio propagation are also treated. These are natural pulsed radio signals and/or abrupt changes of manmade VLF radio signals. The transients associated with cloud-to-ionosphere discharges (red sprites, blue jets, trolls) are discussed, and clarification of the underlying physical ideas and their practical applications to pioneer results achieved in the field recently are emphasised.

Schumann Resonance for Tyros

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Publisher : Springer Science & Business Media
ISBN 13 : 4431543589
Total Pages : 348 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Schumann Resonance for Tyros by : Alexander Nickolaenko

Download or read book Schumann Resonance for Tyros written by Alexander Nickolaenko and published by Springer Science & Business Media. This book was released on 2013-11-19 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Schumann resonance has been studied for more than half a century. The field became popular among researchers of the terrestrial environment using natural sources of electromagnetic radiation—lightning strokes, primarily—and now many Schumann observatories have been established around the world. A huge number of publications can be found in the literature, the most recent collection of which was presented in a special Schumann resonance section of the journal Radio Science in 2007. The massive publications, however, impede finding information about how to organize measurements and start observations of global electromagnetic resonance. Relevant information is scattered throughout many publications, which are not always available. The goal of this book is to collect all necessary data in a single edition in order to describe the demands of the necessary equipment and the field-site as well as the impact of industrial and natural interference, and to demonstrate typical results and obstacles often met in measurements. The authors not only provide representative results but also describe unusual radio signals in the extremely low-frequency (ELF) band and discuss signals in the adjacent frequency ranges.

Schumann Resonances in the Earth-ionosphere Cavity

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Publisher :
ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Schumann Resonances in the Earth-ionosphere Cavity by : Pavel Viktorovich Bliokh

Download or read book Schumann Resonances in the Earth-ionosphere Cavity written by Pavel Viktorovich Bliokh and published by . This book was released on 1980 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Resonances in the Earth-Ionosphere Cavity and ELF Propagation

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Publisher :
ISBN 13 : 9783540857556
Total Pages : 450 pages
Book Rating : 4.8/5 (575 download)

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Book Synopsis Resonances in the Earth-Ionosphere Cavity and ELF Propagation by : A. P. Nicolaenko

Download or read book Resonances in the Earth-Ionosphere Cavity and ELF Propagation written by A. P. Nicolaenko and published by . This book was released on 2009-04-01 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with electromagnetic resonance in the Earth-ionosphere waveguide and ELF propagation, by describing a general approach to the physical problems, electromagnetic ways to solve them, and properties of the solutions obtained. Attention is given to the discussion and interpretation of theoretical and experimental data and their links to global atmospheric conditions such as global thunderstorm activity, the lower ionosphere etc.Schumann resonance is related to stationary (or background) world-wide thunderstorm activity and simultaneously to global properties of the lower ionosphere. This resonance phenomenom is shown to be used as a global thermometer for global warming study.Transient events in the ELF/VLF range are another important aspect. These non-stationary signals are natural impulsed radio signals, which can be used to study cloud-to-ionosphere discharge (or mesospheric opitcal emissions) (red sprites, blue jets etc.). Clarification of the underlying physical ideas and their practical applications to this pioneering field are emphasized.

Schumann Resonances in the Earth-ionosphere Cavity

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Publisher :
ISBN 13 : 9780906048337
Total Pages : 166 pages
Book Rating : 4.0/5 (483 download)

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Book Synopsis Schumann Resonances in the Earth-ionosphere Cavity by : Pavel Viktorovich Bliokh

Download or read book Schumann Resonances in the Earth-ionosphere Cavity written by Pavel Viktorovich Bliokh and published by . This book was released on 1976 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electromagnetic Waves in Stratified Media

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Publisher : Elsevier
ISBN 13 : 1483184250
Total Pages : 620 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Electromagnetic Waves in Stratified Media by : James R. Wait

Download or read book Electromagnetic Waves in Stratified Media written by James R. Wait and published by Elsevier. This book was released on 2013-10-22 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Series of Monographs in Electromagnetic Waves, Volume 3: Electromagnetic Waves in Stratified Media provides information pertinent to the electromagnetic waves in media whose properties differ in one particular direction. This book discusses the important feature of the waves that enables communications at global distances. Organized into 13 chapters, this volume begins with an overview of the general analysis for the electromagnetic response of a plane stratified medium comprising of any number of parallel homogeneous layers. This text then explains the reflection of electromagnetic waves from planar stratified media. Other chapters consider the oblique reflection of plane electromagnetic waves from a continuously stratified medium. This book discusses as well the fundamental theory of wave propagation around a sphere. The final chapter deals with the theory of propagation in a spherically stratified medium. This book is a valuable resource for electrical engineers, scientists, and research workers.

The Dynamical Ionosphere

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Publisher : Elsevier
ISBN 13 : 0128147830
Total Pages : 337 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis The Dynamical Ionosphere by : Massimo Materassi

Download or read book The Dynamical Ionosphere written by Massimo Materassi and published by Elsevier. This book was released on 2019-11-28 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Dynamical Ionosphere: A Systems Approach to Ionospheric Irregularity examines the Earth’s ionosphere as a dynamical system with signatures of complexity. The system is robust in its overall configuration, with smooth space-time patterns of daily, seasonal and Solar Cycle variability, but shows a hierarchy of interactions among its sub-systems, yielding apparent unpredictability, space-time irregularity, and turbulence. This interplay leads to the need for constructing realistic models of the average ionosphere, incorporating the increasing knowledge and predictability of high variability components, and for addressing the difficulty of dealing with the worst cases of ionospheric disturbances, all of which are addressed in this interdisciplinary book. Borrowing tools and techniques from classical and stochastic dynamics, information theory, signal processing, fluid dynamics and turbulence science, The Dynamical Ionosphere presents the state-of-the-art in dealing with irregularity, forecasting ionospheric threats, and theoretical interpretation of various ionospheric configurations. Presents studies addressing Earth’s ionosphere as a complex dynamical system, including irregularities and radio scintillation, ionospheric turbulence, nonlinear time series analysis, space-ionosphere connection, and space-time structures Utilizes interdisciplinary tools and techniques, such as those associated with stochastic dynamics, information theory, signal processing, fluid dynamics and turbulence science Offers new data-driven models for different ionospheric variability phenomena Provides a synoptic view of the state-of-the-art and most updated theoretical interpretation, results and data analysis tools of the "worst case" behavior in ionospheric configurations

The Magnetotelluric Method

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Publisher : Cambridge University Press
ISBN 13 : 1107376971
Total Pages : 571 pages
Book Rating : 4.1/5 (73 download)

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Book Synopsis The Magnetotelluric Method by : Alan D. Chave

Download or read book The Magnetotelluric Method written by Alan D. Chave and published by Cambridge University Press. This book was released on 2012-04-26 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: The magnetotelluric method is a technique for imaging the electrical conductivity and structure of the Earth, from the near surface down to the 410 km transition zone and beyond. This book forms the first comprehensive overview of magnetotellurics, from the salient physics and its mathematical representation to practical implementation in the field, data processing, modeling and geological interpretation. Electromagnetic induction in 1-D, 2-D and 3-D media is explored, building from first principles, and with thorough coverage of the practical techniques of time series processing, distortion, numerical modeling and inversion. The fundamental principles are illustrated with a series of case histories describing geological applications. Technical issues, instrumentation and field practices are described for both land and marine surveys. This book provides a rigorous introduction to magnetotellurics for academic researchers and advanced students, and will be of interest to industrial practitioners and geoscientists wanting to incorporate rock conductivity into their interpretations.

Propagation of Radio Waves at Frequencies below 300 Kc/s

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Author :
Publisher : Elsevier
ISBN 13 : 1483280004
Total Pages : 490 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Propagation of Radio Waves at Frequencies below 300 Kc/s by : W. T. Blackband

Download or read book Propagation of Radio Waves at Frequencies below 300 Kc/s written by W. T. Blackband and published by Elsevier. This book was released on 2014-06-28 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Propagation of Radio Waves at Frequencies Below 300 KC/S covers the proceedings of the Seventh Meeting at the AGARD Ionospheric Research Committee, held in Munich, Germany on September 17-21, 1962. This book is organized into eight parts encompassing 32 chapters. The first parts deal with research studies concerning the electron density distribution and some properties of the lower ionosphere, as well as the effect of D-layer irregularities on radio wave propagation. The next parts explore the low frequency propagation in the lower ionosphere, the measurement of oblique incidence, and the statistical frequency spectrum of radio noise below 300 kc/s. The remaining chapters discuss the diurnal changes, the statistical prediction, the mode theory, and the propagation of very and extremely low frequency radio waves in the ionosphere. These chapters also examine the Earth resonance. This book will prove useful to astronomers, astrophysicists, and space scientists.

Ultra and Extremely Low Frequency Electromagnetic Fields

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Publisher : Springer
ISBN 13 : 4431543678
Total Pages : 486 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Ultra and Extremely Low Frequency Electromagnetic Fields by : Vadim Surkov

Download or read book Ultra and Extremely Low Frequency Electromagnetic Fields written by Vadim Surkov and published by Springer. This book was released on 2014-07-08 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: The major emphasis of this book is on physical mechanisms and sources of the ULF/ELF natural electromagnetic fields noises. In the course of this text, some of these mechanisms of magnetospheric origin will be treated in detail and others in a more sketchy fashion, while the global electromagnetic resonances excited by lightning activity and other sources are the priority. The interested reader is referred to the books cited in the text for details about the ULF/ELF fields of magnetospheric origin. Much emphasis is put on studies of electromagnetic phenomena caused by rock deformation/fracture including the ULF/ELF effects possibly associated with tectonic activity, earthquakes and other natural disasters. One of the challenges of this research is to fully understand electromagnetic effects and physical processes in the rocks deep in the Earth’s crust.

Terrestrial Propagation of Long Electromagnetic Waves

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Publisher : Elsevier
ISBN 13 : 1483159566
Total Pages : 376 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Terrestrial Propagation of Long Electromagnetic Waves by : Janis Galejs

Download or read book Terrestrial Propagation of Long Electromagnetic Waves written by Janis Galejs and published by Elsevier. This book was released on 2013-10-22 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Terrestrial Propagation of Long Electromagnetic Waves deals with the propagation of long electromagnetic waves confined principally to the shell between the earth and the ionosphere, known as the terrestrial waveguide. The discussion is limited to steady-state solutions in a waveguide that is uniform in the direction of propagation. Wave propagation is characterized almost exclusively by mode theory. The mathematics are developed only for sources at the ground surface or within the waveguide, including artificial sources as well as lightning discharges. This volume is comprised of nine chapters and begins with an introduction to the fundamental concepts of wave propagation in a planar and curved isotropic waveguide. A number of examples are presented to illustrate the effects of an anisotropic ionosphere. The basic equations are summarized and plane-wave reflection from a dielectric interface is considered, along with the superposition of two obliquely incident plane waves. The properties of waveguide boundaries are implicitly represented by Fresnel reflection coefficients. Subsequent chapters focus on boundaries of the terrestrial guide; lightning discharges as a natural source of extremely-low-frequency and very-low-frequency radiation; and the mode theory for waves in an isotropic spherical shell. This book will be a useful resource for students and practitioners of physics.

Ionospheric Radio Propagation

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Publisher :
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Ionospheric Radio Propagation by : Central Radio Propagation Laboratory (U.S.)

Download or read book Ionospheric Radio Propagation written by Central Radio Propagation Laboratory (U.S.) and published by . This book was released on 1948 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electromagnetic Fields in Cavities

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Publisher : John Wiley & Sons
ISBN 13 : 9780470495049
Total Pages : 296 pages
Book Rating : 4.4/5 (95 download)

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Book Synopsis Electromagnetic Fields in Cavities by : David A. Hill

Download or read book Electromagnetic Fields in Cavities written by David A. Hill and published by John Wiley & Sons. This book was released on 2009-10-27 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thorough and rigorous analysis of electromagnetic fields in cavities This book offers a comprehensive analysis of electromagnetic fields in cavities of general shapes and properties. Part One covers classical deterministic methods to conclude resonant frequencies, modal fields, and cavity losses; quality factor; mode bandwidth; and the excitation of cavity fields from arbitrary current distributions for metal-wall cavities of simple shape. Part Two covers modern statistical methods to analyze electrically large cavities of complex shapes and properties. Electromagnetic Fields in Cavities combines rigorous solutions to Maxwell's equations with conservation of energy to solve for the statistics of many quantities of interest: penetration into cavities (and shielding effectiveness), field strengths far from and close to cavity walls, and power received by antennas within cavities. It includes all modes and shows you how to utilize fairly simple statistical formulae to apply to your particular problem, whether it's interference calculations, electromagnetic compatibility testing in reverberation chambers, measurement of shielding materials using multiple cavities, or efficiency of test antennas. Electromagnetic Fields in Cavities is a valuable resource for researchers, engineers, professors, and graduate students in electrical engineering.

Ionospheric Prediction and Forecasting

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Publisher : Springer Science & Business Media
ISBN 13 : 3642384307
Total Pages : 240 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Ionospheric Prediction and Forecasting by : Bruno Zolesi

Download or read book Ionospheric Prediction and Forecasting written by Bruno Zolesi and published by Springer Science & Business Media. This book was released on 2013-09-25 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes how to predict and forecast the state of planet Earth’s ionosphere under quiet and disturbed conditions in terms of dynamical processes in the weakly ionized plasma media of the upper atmosphere and their relation to available modern measurements and modelling techniques. It explains the close relationship between the state of the media and the radio wave propagation conditions via this media. The prediction and forecasting algorithms, methods and models are oriented towards providing a practical approach to ionospherically dependent systems design and engineering. Proper understanding of the ionosphere is of fundamental practical importance because it is an essential part of telecommunication and navigation systems that use the ionosphere to function or would function much better in its nonappearance on the Earth and on any planet with an atmosphere.

Handbook of Atmospheric Electrodynamics, Volume I

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Publisher : CRC Press
ISBN 13 : 1351443267
Total Pages : 550 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Handbook of Atmospheric Electrodynamics, Volume I by : Hans Volland

Download or read book Handbook of Atmospheric Electrodynamics, Volume I written by Hans Volland and published by CRC Press. This book was released on 2017-11-22 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: The participation of such diverse scientific and technical disciplines as meteorology, astronomy, atmospheric electricity, ionospheric and magnetospheric physics, electromagnetic wave propagation, and radio techniques in the research of atmospherics means that results are published in scientific papers widely spread throughout the literature. This Handbook collects the latest knowledge on atmospherics and presents it in two volumes. Each chapter is written by an expert in his or her field. Topics include the physics of thunderclouds, thunder, global atmospheric electric currents, biological aspects of sferics, and various space techniques for detecting lightning within our own atmosphere as well as in the atmospheres of other planets. Up-to-date applications and methodology are detailed. Volumes I and II offer a comprehensive discussion that together will serve as an important resource for practitioners, professionals, and students alike.

Field Strength Calculations for E.L.F. Radio Waves

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Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Field Strength Calculations for E.L.F. Radio Waves by : James R. Wait

Download or read book Field Strength Calculations for E.L.F. Radio Waves written by James R. Wait and published by . This book was released on 1960 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Extremely Low Frequency (ELF) Propagation

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Publisher :
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Extremely Low Frequency (ELF) Propagation by : Peter R. Bannister

Download or read book Extremely Low Frequency (ELF) Propagation written by Peter R. Bannister and published by . This book was released on 1979 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: