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Space plasmas. --- Space plasmas --- Cosmic plasmas --- Plasmas, Cosmic --- Plasmas, Space --- Cosmic physics --- Plasma (Ionized gases)
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Space plasmas. --- Cosmic plasmas --- Plasmas, Cosmic --- Plasmas, Space --- Cosmic physics --- Plasma (Ionized gases)
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Space plasma is so hot that the atoms break up into charged particles which then become trapped and stored in magnetic fields. When critical conditions are reached the magnetic field breaks up, releasing a large amount of energy and causing dramatic phenomena. The largest space plasma activity events observed in the solar system occur on the Sun, when coronal mass ejections expel several billion tons of plasma mass into space. This book provides a coherent and detailed treatment of the physical background of large plasma eruptions in space. It provides the background necessary for dealing with space plasma activity, and allows the reader to reach a deeper understanding of this fascinating natural event. The book employs both fluid and kinetic models, and discusses the applications to magnetospheric and solar activity. This will form an interesting reference for graduate students and academic researchers in the fields of astrophysics and plasma physics.
Space plasmas. --- Plasma (Ionized gases) --- Gaseous discharge --- Gaseous plasma --- Magnetoplasma --- Ionized gases --- Cosmic plasmas --- Plasmas, Cosmic --- Plasmas, Space --- Cosmic physics
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Plasma is one of the four fundamental states of matter; the other three being solid, liquid and gas. Several components, such as molecular clouds, diffuse interstellar gas, the solar atmosphere, the Earth's ionosphere and laboratory plasmas, including fusion plasmas, constitute the partially ionized plasmas. This book discusses different aspects of partially ionized plasmas including multi-fluid description, equilibrium and types of waves. The discussion goes on to cover the reionization phase of the universe, along with a brief description of high discharge plasmas, tokomak plasmas and laser plasmas. Various elastic and inelastic collisions amongst the three particle species are also presented. In addition, the author demonstrates the novelty of partially ionized plasmas using many examples; for instance, in partially ionized plasma the magnetic induction is subjected to the ambipolar diffusion and the Hall effect, as well as the usual resistive dissipation. Also included is an observation of kinematic dynamo in partially ionized plasmas.
Space plasmas. --- Plasma (Ionized gases) --- Gaseous discharge --- Gaseous plasma --- Magnetoplasma --- Ionized gases --- Cosmic plasmas --- Plasmas, Cosmic --- Plasmas, Space --- Cosmic physics
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Space plasmas. --- Upper atmosphere. --- Aeronomy --- Atmosphere, Upper --- Atmosphere --- Cosmic plasmas --- Plasmas, Cosmic --- Plasmas, Space --- Cosmic physics --- Plasma (Ionized gases) --- Energy transfer. --- Energy storage --- Force and energy --- Transport theory
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This volume offers a deep and detailed overview of plasma behavior in diverse astrophysical conditions. The presentation is based on a solid science foundation that includes well established physical laws of electromagnetism, hydrodynamics, classical and quantum mechanics and other relevant fields of science. Qualitative ideas and descriptions are followed by quantitative derivations and estimates of key physical quantities, and the results of theories and models are confronted with modern observational data obtained from numerous international science programs. Fundamental astrophysical phenomena, such as charged particle acceleration and magnetic field generation, are presented along with spectacular phenomena, such as stellar winds (including ultra-relativistic pulsar wind), supernova explosions and evolution of its remnants, and solar flares.
Cosmic electrodynamics. --- Cosmic plasmas. --- Hydrodynamics. --- Astronomy & Astrophysics --- Physical Sciences & Mathematics --- Astrophysics --- Space plasmas. --- Cosmic plasmas --- Plasmas, Cosmic --- Plasmas, Space --- Magnetism. --- Astrophysics and Astroparticles. --- Plasma Physics. --- Magnetism, Magnetic Materials. --- Cosmic physics --- Plasma (Ionized gases) --- Electrodynamics --- Mathematical physics --- Physics --- Electricity --- Magnetics --- Astrophysics. --- Plasma (Ionized gases). --- Magnetic materials. --- Materials --- Gaseous discharge --- Gaseous plasma --- Magnetoplasma --- Ionized gases --- Astronomical physics --- Astronomy
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Although interesting in its own right, due to the ever-increasing use of satellites for communication and navigation, weather in the ionosphere is of great concern. Every such system uses trans-ionospheric propagation of radio waves, waves which must traverse the commonly turbulent ionosphere. Understanding this turbulence and predicting it are one of the major goals of the National Space Weather program. Acquiring such a prediction capability will rest on understanding the very topics of this book, the plasma physics and electrodynamics of the system.*Fully updated to reflect advan
Space plasmas. --- Plasma electrodynamics. --- Ionosphere. --- Heaviside layer --- Kennelly-Heaviside layer --- Upper atmosphere --- Electrodynamics, Plasma --- Electromagnetic fields --- Magnetohydrodynamics --- Plasma dynamics --- Cosmic plasmas --- Plasmas, Cosmic --- Plasmas, Space --- Cosmic physics --- Plasma (Ionized gases)
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Magnetosphere. --- Geomagnetism. --- Space plasmas. --- Cosmic plasmas --- Plasmas, Cosmic --- Plasmas, Space --- Cosmic physics --- Plasma (Ionized gases) --- Earth magnetic field --- Geomagnetic field --- Magnetism, Terrestrial --- Terrestrial magnetic field --- Terrestrial magnetism --- Geophysics --- Magnetism --- Upper atmosphere
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This book offers eleven coordinated reviews on multi-scale structure formation in cosmic plasmas in the Universe. Observations and theories of plasma structures are presented in all relevant astrophysical contexts, from the Earth’s magnetosphere through heliospheric and galactic scales to clusters of galaxies and the large scale structure of the Universe. Basic processes in cosmic plasmas starting from electric currents and the helicity concept governing the dynamics of magnetic structures in planet magnetospheres, stellar winds, and relativistic plasma outflows like pulsar wind nebulae and Active Galactic Nuclei jets are covered. The multi-wavelength view from the radio to gamma-rays with modern high resolution telescopes discussed in the book reveals a beautiful and highly informative picture of both coherent and chaotic plasma structures tightly connected by strong mutual influence. The authors are all leading scientists in their fields, making this book an authoritative, up‐to‐date and enduring contribution to astrophysics.
Astrophysics --- Astronomy & Astrophysics --- Physical Sciences & Mathematics --- Space plasmas. --- Cosmic plasmas --- Plasmas, Cosmic --- Plasmas, Space --- Cosmic physics --- Plasma (Ionized gases) --- Astrophysics. --- Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics). --- Plasma Physics. --- Astronomical physics --- Astronomy --- Physics --- Space sciences. --- Plasma (Ionized gases). --- Gaseous discharge --- Gaseous plasma --- Magnetoplasma --- Ionized gases --- Science and space --- Space research --- Cosmology --- Science
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This title presents a review of the detailed aspects of the physical processes that underlie the observed properties, structures and dynamics of cosmic plasmas. An assessment of the status of understanding of microscale processes in all astrophysical collisionless plasmas is provided. The topics discussed include turbulence in astrophysical and solar system plasmas as a phenomenological description of their dynamic properties on all scales; observational, theoretical and modelling aspects of collisionless magnetic reconnection; the formation and dynamics of shock waves; and a review and assessment of microprocesses, such as the hierarchy of plasma instabilities, non-local and non-diffusive transport processes and ionisation and radiation processes. In addition, some of the lessons that have been learned from the extensive existing knowledge of laboratory plasmas as applied to astrophysical problems are also covered. This volume is aimed at graduate students and researchers active in the areas of cosmic plasmas and space science. Originally published in Space Science Reviews journal, Vol. 278/2-4, 2013.
Magnetohydrodynamic instabilities -- Congresses. --- Particle accelerators -- Congresses. --- Particles (Nuclear physics) -- Congresses. --- Space plasmas. --- Microphysics. --- Cosmic plasmas --- Plasmas, Cosmic --- Plasmas, Space --- Physics. --- Space sciences. --- Plasma (Ionized gases). --- Extraterrestrial Physics, Space Sciences. --- Plasma Physics. --- Cosmic physics --- Plasma (Ionized gases) --- Physics --- Astrophysics. --- Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics). --- Astronomical physics --- Astronomy --- Gaseous discharge --- Gaseous plasma --- Magnetoplasma --- Ionized gases --- Science and space --- Space research --- Cosmology --- Science
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