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This textbook describes Earth's plasma environment from single particle motion in electromagnetic fields, with applications to Earth's magnetosphere, up to plasma wave generation and wave-particle interaction. The origin and effects of collisions and conductivities are discussed in detail, as is the formation of the ionosphere, the origin of magnetospheric convection and magnetospheric dynamics in solar wind-magnetosphere coupling, the evolution of magnetospheric storms, auroral substorms, and auroral phenomena of various kinds. The second half of the book presents the theoretical foundation of space plasma physics, from kinetic theory of plasma through the formation of moment equations and derivation of magnetohydrodynamic theory of plasmas. The validity of this theory is elucidated, and two-fluid theory is presented in more detail. This is followed by a brief analysis of fluid boundaries, with Earth's magnetopause and bow shock as examples. The main emphasis is on the presentation of fluid and kinetic wave theory, deriving the relevant wave modes in a high temperature space plasma. Plasma instability is the most important topic in all applications and is discussed separately, including a section on thermal fluctuations. These theories are applied to the most interesting problems in space plasma physics, collisionless reconnection and collisionless shock waves with references provided. The Appendix includes the most recent developments in the theory of statistical particle distributions in space plasma, the Kappa distribution, etc, also including a section on space plasma turbulence and emphasizing on new observational developments with a dimensional derivation of the Kolmogorov spectrum, which might be instructive for the student who may worry about its origin. The book ends with a section on space climatology, space meteorology and space weather, a new application field in space plasma physics that is of vital interest when considering the possible hazards to civilization from space.
Space plasmas --- Plasma astrophysics. --- Plasmas cosmiques --- Plasmas, Astrophysique des
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Astrophysical plasmas --- Plasma astrophysics --- Plasma radiation --- Plasma-astrofysica --- Plasma-radiatie --- Plasmas [Astrophysical ] --- Plasmas [Astrophysique des ] --- Radiation de plasma --- Plasma astrophysics. --- Plasma radiation. --- Plasmas, Astrophysique des.
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Plasma astrophysics --- Magnetohydrodynamics --- Solar wind --- Plasmas, Astrophysique des --- Vents solaires --- Magnétohydrodynamique --- Solar physics --- Solar wind. --- Astrophysics. --- Magnetosphere. --- Plasmas, Astrophysique des. --- Vents solaires. --- Magnétohydrodynamique.
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This two-part book is devoted to classic fundamentals and current practices and perspectives of modern plasma astrophysics. This first part uniquely covers all the basic principles and practical tools required for understanding and work in plasma astrophysics. More than 25% of the text is updated from the first edition, including new figures, equations and entire sections on topics such as magnetic reconnection and the Grad-Shafranov equation.The book is aimed at professional researchers in astrophysics, but it will also be useful to graduate students in space sciences, geophysics, applied physics and mathematics, especially those seeking a unified view of plasma physics and fluid mechanics.
Space research --- Astrophysics --- Plasma physics --- Physics --- astrofysica --- plasmafysica --- fysica --- ruimtevaart --- Plasma astrophysics --- Plasmas, Astrophysique des
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Space plasmas. --- Planets. --- Plasma astrophysics --- Magnetosphere. --- Plasmas cosmiques --- Soleil --- Planètes --- Plasmas, Astrophysique des --- Magnétosphère. --- Sun.
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Space plasmas --- Astrophysics --- Geophysics --- Plasmas cosmiques --- Astrophysique --- Géophysique --- Congresses --- Congrès --- Congresses. --- Géophysique --- Congrès --- Plasma astrophysics --- Plasmas, Astrophysique des --- Solar wind --- Vents solaires --- Interstellar matter --- Matière interstellaire --- Pulsars --- Cosmic rays --- Rayonnement cosmique --- Plasmas, Astrophysique des. --- Vents solaires. --- Matière interstellaire. --- Pulsars.
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Astrophysical plasmas --- Cosmic dust --- Dust [Cosmic ] --- Kosmisch stof --- Plasma astrophysics --- Plasma-astrofysica --- Plasmas [Astrophysical ] --- Plasmas [Astrophysique des ] --- Poussière cosmique --- Poussière interstellaire --- Stof [Kosmisch ] --- Astrophysique du plasma --- Cosmic dust. --- Plasma astrophysics. --- Interplanetärt medium --- Plasma: astronomi --- Plasmafysik --- Interplanetärt medium. --- Plasma: astronomi. --- Plasmafysik. --- Poussière cosmique
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Life was simple when the dynamic, the spectral and the resolving powers of our instruments were small. One observed whole objects - planets, stars, sunspots, galaxies, often in rainbow colours. Then the revolution occurred: we acquired the centimetric eyes, the mil limetric eyes, the infrared eyes, the ultraviolet eyes, the X-ray eyes and the ,-ray eyes. With these we see mottles on the surface of stars, streams in sunspots, and spirals in nuclei of galaxies. We see regions of multiple mass densities and temperatures in a precari ous balance, losing it occasionally, exhaling flares. The universe is timed, cosmic phenomena are clocked; eternity is lost and variabil ity is bought. Microarcsecond resolutions revealed stirring and siz zling interiors underneath serene surfaces. Short durations and small scales demanded employing a discipline with similar attributes - the discipline of Plasmas and Fluids - known more for its complexity than for its felicity. Some would like to wish it away. We shall learn about plasmas for it is too little familiarity that breeds fear. Complexity can be systemized, to a large extent, by looking for a common denominator among apparently disparate phe nomena. It is not immediately obvious what the contents and the style of a graduate level course on plasmas and fluids aimed at understanding astrophysical phenomena should be. Plasmas and fluids are huge subjects by themselves. The cosmic phenomena where plasmas and fluids playa definite role are equally diverse and numerous.
Astrophysical plasmas --- Dynamique des fluides --- Fluid dynamics --- Plasma astrophysics --- Plasma-astrofysica --- Plasmas [Astrophysical ] --- Plasmas [Astrophysique des ] --- Vloeistofdynamica --- Fluid dynamics. --- Plasma astrophysics. --- Nuclear physics. --- Heavy ions. --- Astrophysics. --- Atmospheric sciences. --- Condensed matter. --- Observations, Astronomical. --- Astronomy—Observations. --- Nuclear Physics, Heavy Ions, Hadrons. --- Astrophysics and Astroparticles. --- Atmospheric Sciences. --- Condensed Matter Physics. --- Astronomy, Observations and Techniques. --- Astronomical observations --- Observations, Astronomical --- Condensed materials --- Condensed media --- Condensed phase --- Materials, Condensed --- Media, Condensed --- Phase, Condensed --- Liquids --- Matter --- Solids --- Atmospheric sciences --- Earth sciences --- Atmosphere --- Astronomical physics --- Astronomy --- Cosmic physics --- Physics --- Ions --- Atomic nuclei --- Atoms, Nuclei of --- Nucleus of the atom
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