Gravity, Magnetic and Electromagnetic Gradiometry

Gravity, Magnetic and Electromagnetic Gradiometry PDF Author: A V Veryaskin
Publisher: Myprint
ISBN: 9781681747859
Category :
Languages : en
Pages : 148

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Book Description

Gravity, Magnetic and Electromagnetic Gradiometry

Gravity, Magnetic and Electromagnetic Gradiometry PDF Author: A V Veryaskin
Publisher: Myprint
ISBN: 9781681747859
Category :
Languages : en
Pages : 148

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Book Description


Gravity, Magnetic and Electromagnetic Gradiometry

Gravity, Magnetic and Electromagnetic Gradiometry PDF Author: Alexey V. Veryaskin
Publisher:
ISBN: 9780750338035
Category : Electromagnetic fields
Languages : en
Pages : 0

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Book Description
Gradiometry is a multidisciplinary area that combines theoretical and applied physics, ultra-low noise electronics, precision engineering, and advanced signal processing. Applications include the search for oil, gas, and mineral resources, GPS-free navigation, defence, space missions, and medical research. This book provides readers with a comprehensive and updated overview of the history, applications, and current developments in relation to some of the most advanced technologies in the 21st Century, especially regarding future challenges in natural resource exploration in the changing energy supply environment and a post COVID world.

Gravity, Magnetic and Electromagnetic Gradiometry

Gravity, Magnetic and Electromagnetic Gradiometry PDF Author: Alexey V Veryaskin
Publisher: Morgan & Claypool Publishers
ISBN: 1681747006
Category : Science
Languages : en
Pages : 148

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Book Description
Gradiometry is a multidisciplinary area that combines theoretical and applied physics, ultra-low noise electronics, precision engineering, and advanced signal processing. All physical fields have spatial gradients that fall with distance from their sources more rapidly than the field strength itself. This makes the gradient measurements more difficult. However, there has been a considerable investment, both in terms of time and money, into the development of various types of gradiometers driven by the extremely valuable type of information that is contained in gradients. Applications include the search for oil, gas, and mineral resources, GPS-free navigation, defence, space missions, medical research, and some other applications. The author describes gravity gradiometers, magnetic gradiometers, and electromagnetic (EM) gradiometers. The first two types do not require any active sources of the primary physical fields whose gradients are measured, such as gravity field and ambient magnetic field. EM gradiometers do require a primary EM field, pulsed, or sinusoidal, which propagates through media and creates a secondary EM field. The latter one contains information about the non uniformness of electromagnetically active media such as conductivity and magnetic permeability contrasts. These anomalies are the boundaries of mineral deposits, oil and gas traps, underground water reserves, buried artifacts, unexploded ordnance (UXO), nuclear submarines, and even cancerous human tissue. This book provides readers with a comprehensive introduction, history, potential applications, and current developments in relation to some of the most advanced technologies in the 21st Century. Most of the developments are strictly controlled by Defence Export Control rules and regulations, introduced in all developed countries that typically require permission to transfer relevant information from one country to another. The book is based on the materials that have been available in public domain such as scientific journals, conferences, extended abstracts, and online presentations. In addition, medical applications of EM gradiometers are exempt from any control, and some new results relevant to breast cancer early detection research are published in this book for the first time.

Gravity Magnetic Electromagnetic Gradi

Gravity Magnetic Electromagnetic Gradi PDF Author: VERYASKIN
Publisher:
ISBN: 9780750338042
Category :
Languages : en
Pages :

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Book Description


Gravity and Magnetic Exploration

Gravity and Magnetic Exploration PDF Author: William J. Hinze
Publisher: Cambridge University Press
ISBN: 0521871018
Category : Science
Languages : en
Pages : 527

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Book Description
This combination of textbook and reference manual provides a comprehensive account of gravity and magnetic methods for exploring the subsurface using surface, marine, airborne and satellite measurements. It describes key current topics and techniques, physical properties of rocks and other Earth materials, and digital data analysis methods used to process and interpret anomalies for subsurface information. Each chapter starts with an overview and concludes by listing key concepts to consolidate new learning. An accompanying website presents problem sets and interactive computer-based exercises, providing hands-on experience of processing, modeling and interpreting data. A comprehensive online suite of full-color case histories illustrates the practical utility of modern gravity and magnetic surveys. This is an ideal text for advanced undergraduate and graduate courses and reference text for research academics and professional geophysicists. It is a valuable resource for all those interested in petroleum, engineering, mineral, environmental, geological and archeological exploration of the lithosphere.

Relativistic Geodesy

Relativistic Geodesy PDF Author: Dirk Puetzfeld
Publisher: Springer
ISBN: 3030115003
Category : Science
Languages : en
Pages : 479

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Book Description
Due to steadily improving experimental accuracy, relativistic concepts – based on Einstein’s theory of Special and General Relativity – are playing an increasingly important role in modern geodesy. This book offers an introduction to the emerging field of relativistic geodesy, and covers topics ranging from the description of clocks and test bodies, to time and frequency measurements, to current and future observations. Emphasis is placed on geodetically relevant definitions and fundamental methods in the context of Einstein’s theory (e.g. the role of observers, use of clocks, definition of reference systems and the geoid, use of relativistic approximation schemes). Further, the applications discussed range from chronometric and gradiometric determinations of the gravitational field, to the latest (satellite) experiments. The impact of choices made at a fundamental theoretical level on the interpretation of measurements and the planning of future experiments is also highlighted. Providing an up-to-the-minute status report on the respective topics discussed, the book will not only benefit experts, but will also serve as a guide for students with a background in either geodesy or gravitational physics who are interested in entering and exploring this emerging field.

Understanding the Magic of the Bicycle

Understanding the Magic of the Bicycle PDF Author: Joseph W Connolly
Publisher: Morgan & Claypool Publishers
ISBN: 1681744422
Category : Science
Languages : en
Pages : 227

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Book Description
The bicycle is a common, yet unique mechanical contraption in our world. In spite of this, the bike's physical and mechanical principles are understood by a select few. You do not have to be a genius to join this small group of people who understand the physics of cycling. This is your guide to fundamental principles (such as Newton's laws) and the book provides intuitive, basic explanations for the bicycle's behaviour. Each concept is introduced and illustrated with simple, everyday examples. Although cycling is viewed by most as a fun activity, and almost everyone acquires the basic skills at a young age, few understand the laws of nature that give magic to the ride. This is a closer look at some of these fun, exhilarating, and magical aspects of cycling. In the reading, you will also understand other physical principles such as motion, force, energy, power, heat, and temperature.

Gravity, Geoid and Earth Observation

Gravity, Geoid and Earth Observation PDF Author: Stelios P. Mertikas
Publisher: Springer Science & Business Media
ISBN: 364210634X
Category : Science
Languages : fr
Pages : 682

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Book Description
These Proceedings include the written version of papers presented at the IAG International Symposium on "Gravity, Geoid and Earth Observation 2008". The Symposium was held in Chania, Crete, Greece, 23-27 June 2008 and organized by the Laboratory of Geodesy and Geomatics Engineering, Technical University of Crete, Greece. The meeting was arranged by the International Association of Geodesy and in particular by the IAG Commission 2: Gravity Field. The symposium aimed at bringing together geodesists and geophysicists working in the general areas of gravity, geoid, geodynamics and Earth observation. Besides covering the traditional research areas, special attention was paid to the use of geodetic methods for: Earth observation, environmental monitoring, Global Geodetic Observing System (GGOS), Earth Gravity Models (e.g., EGM08), geodynamics studies, dedicated gravity satellite missions (i.e., GOCE), airborne gravity surveys, Geodesy and geodynamics in polar regions, and the integration of geodetic and geophysical information.

Geophysics and Geosequestration

Geophysics and Geosequestration PDF Author: Thomas L. Davis
Publisher: Cambridge University Press
ISBN: 1107137497
Category : Business & Economics
Languages : en
Pages : 391

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Book Description
An overview of the geophysical techniques and analysis methods for monitoring subsurface carbon dioxide storage for researchers and industry practitioners.

Fundamentals of Gravity Exploration

Fundamentals of Gravity Exploration PDF Author: Thomas R. LaFehr
Publisher:
ISBN: 9781560803058
Category : Gravity
Languages : en
Pages : 218

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Book Description
Providing information about the principles, understanding, and applicability of the gravity exploration method, this text is both a textbook and a reference for anyone engaged in geophysical exploration.