TY - BOOK ID - 61116968 TI - Principles of the magnetic methods in geophysics AU - Kaufman, Alexander A. AU - Hansen, R. O. AU - Kleinberg, Robert L. K. PY - 2009 SN - 1282258354 9786612258350 0080931855 0444529950 9780080931852 9780444529954 PB - Amsterdam ; London : Elsevier, DB - UniCat KW - Geophysics. KW - Magnetism. KW - Mathematical physics KW - Physics KW - Electricity KW - Magnetics KW - Geological physics KW - Terrestrial physics KW - Earth sciences UR - https://www.unicat.be/uniCat?func=search&query=sysid:61116968 AB - Magnetic methods are widely used in exploration, engineering, borehole and global geophysics, and the subjects of this book are the physical and mathematical principles of these methods regardless of the area of application. Beginning with Ampere's law the force of interaction between currents is analyzed, and then the concept of the magnetic field is introduced and the fundamental features are discussed.Special attention is paid to measurements of relaxation processes, including topics as the spin echoes or refocusing. Also the speical role of the magnetic method in the development o ER -