Search Results - "Methods in Geochemistry and Geophysics"
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Electromagnetic Soundings
Published in Methods in Geochemistry and Geophysics (2014)“…Chapter 12 is devoted to controlled-source electromagnetic sounding, namely the frequency and transient sounding. Again, starting with history of these…”
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The System of Equations of the Constant Electric and Magnetic Fields
Published in Methods in Geochemistry and Geophysics (2014)“…In Chapter 1 we focus on a time-constant electromagnetic field and discuss the main physical mechanism, responsible for magnetic field generation, namely,…”
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3
Vertical Magnetic Dipole in the Presence of Uniform Half Space
Published in Methods in Geochemistry and Geophysics (2014)“…In Chapter 8 we study the field of the vertical magnetic dipole over the uniform half-space. Proceeding from the Helmholtz equation solution, making use of the…”
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4
Quasi-Stationary Field of Vertical Magnetic Dipole on the Surface of a Horizontally Layered Medium
Published in Methods in Geochemistry and Geophysics (2014)“…In Chapter 9 the results presented in Chapter 8 are generalized to the case of horizontally layered medium. We start with formulating boundary value problem,…”
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5
The Hilbert and Fourier Transforms
Published in Methods in Geochemistry and Geophysics (2014)“…The intent of the Chapter 7 is to give a brief overview of relations between real and imaginary parts of the frequency-domain electromagnetic response, as well…”
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6
Quasi-Stationary Field of Electric Dipole in a Horizontally Layered Medium
Published in Methods in Geochemistry and Geophysics (2014)“…In Chapter 13 we give a detailed analysis of the field created by electric dipole placed over horizontally layered structure. The simplest models of uniform…”
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7
Propagation and Quasi-Stationary Field in a Nonconducting Medium
Published in Methods in Geochemistry and Geophysics (2014)“…In chapter 3 we study the behavior of electromagnetic field in the nonconducting medium. We focus on a wave equation and figure out wave propagation…”
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8
The External and Internal Skin Effect, Diffusion
Published in Methods in Geochemistry and Geophysics (2014)“…In chapter 5 we focus on a quasi-stationary electromagnetic field and it's main features, like skin-effect and diffusion. The law of inertia for the magnetic…”
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9
Magnetotelluric Soundings in a Laterally Inhomogeneous Medium
Published in Methods in Geochemistry and Geophysics (2014)“…In Chapter 15 the theoretical background of magnetotellurics is extended to the case of inhomogeneous media. We start with introducing impedance tensor and…”
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10
Physical Laws and Maxwell’s Equations
Published in Methods in Geochemistry and Geophysics (2014)“…In this chapter we cover the fundamental aspects of time-varying electromagnetic field behavior. At first, Faradey's law (of electromagnetic induction) and…”
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11
Quasi-Stationary Field of the Magnetic Dipole in a Uniform Medium
Published in Methods in Geochemistry and Geophysics (2014)“…In Chapter 6 the behavior of the quasi-stationary field generated by the magnetic dipole placed in a uniform medium is considered. Expressions for the field…”
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12
Behavior of the Fields Caused by Currents in Confined Conductors
Published in Methods in Geochemistry and Geophysics (2014)“…Chapter 14 provides a description of the electromagnetic field in presence of confined conductors as well as info on numerous electromagnetic techniques used…”
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13
Principles of Magnetotellurics
Published in Methods in Geochemistry and Geophysics (2014)“…In Chapter 11 we focus on natural-source magnetotelluric (MT) method. Brief historical excurse on magnetotellurics is goiven in the beginning of this chapter…”
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14
Horizontal Magnetic Dipole above the Surface of a Layered Medium
Published in Methods in Geochemistry and Geophysics (2014)“…Chapter 10 contains a brief description of the field generated by the horizontal magnetic dipole over the horizontally layered medium. An appropriate boundary…”
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15
Chapter 3 Shallow Investigations by TEM-FAST Technique: Methodology and Examples
Published in Methods in Geochemistry and Geophysics (2006)“…This chapter focuses on the methodology and examples of TEM-FAST technique. In the TEM-FAST technology, a single square or rectangular loop is used as the TR…”
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16
Coulomb's Law and Stationary Electric Field
Published in Methods in Geochemistry and Geophysics (2010)“…This chapter introduces the theory of stationary electric fields—that is, the theory of electric fields that do not vary with time—starting from Coulomb's law…”
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17
Electric Field and Steady Current Flow in Conducting Media
Published in Methods in Geochemistry and Geophysics (2010)“…In considering electrostatic induction, the chapter established that the electric field, caused by charges outside of a conductor, induces charges on its…”
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18
Electric Soundings
Published in Methods in Geochemistry and Geophysics (2010)“…In order to study the distribution of resistivity beneath the earth's surface, the chapter introduces two main groups of methods. One of them defines the…”
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19
The Electric Field, Current Density, and Potential in a Conducting Medium
Published in Methods in Geochemistry and Geophysics (2010)“…This chapter focuses on the behavior of the electric field, current density, and the potential in conducting and nonconducting media. In the absence of the…”
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20
Interpretation of Electric Soundings
Published in Methods in Geochemistry and Geophysics (2010)“…This chapter describes some of the practical issues that arise in interpreting electric soundings over layered media, including the numerical calculation of…”
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