Schumann Resonance for Tyros - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Schumann Resonance for Tyros write by Alexander Nickolaenko. This book was released on 2013-11-19. Schumann Resonance for Tyros available in PDF, EPUB and Kindle. 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.
Earthquake Prediction with Radio Techniques
Earthquake Prediction with Radio Techniques - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Earthquake Prediction with Radio Techniques write by Masashi Hayakawa. This book was released on 2016-03-07. Earthquake Prediction with Radio Techniques available in PDF, EPUB and Kindle. The latest achievements of earthquake prediction via radio communication systems, by the world's leading authority Prof. Hayakawa is one of the world leaders in the field of seismo-electromagnetics for EQ prediction and this area of research is still evolving Presents the fundamentals of radio communications and radio propagation, using the radio noises and propagation anomalies as a precursor of earthquakes Considers the combination of different kinds of seismogenic electromagnetic signals of both natural and artificial character Timely topic following the recent sequence of highly destructive earthquakes around the world
Macroscopic Electrodynamics: An Introductory Graduate Treatment
Macroscopic Electrodynamics: An Introductory Graduate Treatment - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Macroscopic Electrodynamics: An Introductory Graduate Treatment write by Walter Mark Wilcox. This book was released on 2016-01-15. Macroscopic Electrodynamics: An Introductory Graduate Treatment available in PDF, EPUB and Kindle. “Macroscopic Electrodynamics” is a comprehensive two-semester introductory graduate-level textbook on classical electrodynamics for use in physics and engineering programs. The word “macroscopic” is intended to indicate both the large-scale nature of the theory, as well as the fact that emphasis is placed upon applications of the so-called macroscopic Maxwell equations to idealized media.This book emphasizes principles and practical methods of analysis, which are often presented in fresh and original ways. Illustrative examples are carefully chosen to promote the students' physical intuition, and are worked out in detail to give students a thorough grounding in solution techniques. The style is informal yet mathematically sound, and presumes only a basic familiarity with electrodynamics such as may be obtained in a one-semester junior-level undergraduate class.At the end of each chapter many original problems are provided which illustrate or expand upon specific sections of the text. The problems are at the heart of the text and are meant to encourage students, develop confidence, and emphasize ideas while avoiding both oversimplification and inordinate calculational difficulties.
Seismic Inversion Methods: A Practical Approach
Seismic Inversion Methods: A Practical Approach - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Seismic Inversion Methods: A Practical Approach write by S. P. Maurya. This book was released on 2020-05-28. Seismic Inversion Methods: A Practical Approach available in PDF, EPUB and Kindle. This book introduces readers to seismic inversion methods and their application to both synthetic and real seismic data sets. Seismic inversion methods are routinely used to estimate attributes like P-impedance, S-impedance, density, the ratio of P-wave and S-wave velocities and elastic impedances from seismic and well log data. These attributes help to understand lithology and fluid contents in the subsurface. There are several seismic inversion methods available, but their application and results differ considerably, which can lead to confusion. This book explains all popular inversion methods, discusses their mathematical backgrounds, and demonstrates their capacity to extract information from seismic reflection data. The types covered include model-based inversion, colored inversion, sparse spike inversion, band-limited inversion, simultaneous inversion, elastic impedance inversion and geostatistical inversion, which includes single-attribute analysis, multi-attribute analysis, probabilistic neural networks and multi-layer feed-forward neural networks. In addition, the book describes local and global optimization methods and their application to seismic reflection data. Given its multidisciplinary, integrated and practical approach, the book offers a valuable tool for students and young professionals, especially those affiliated with oil companies.
Resonances in the Earth-Ionosphere Cavity
Resonances in the Earth-Ionosphere Cavity - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Resonances in the Earth-Ionosphere Cavity write by A.P. Nickolaenko. This book was released on 2002-07-31. Resonances in the Earth-Ionosphere Cavity available in PDF, EPUB and Kindle. 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.
