Very Hot Astrophysical Plasmas

Very Hot Astrophysical Plasmas PDF Author: Lydie Koch-Miramond
Publisher:
ISBN:
Category : Astrophysics
Languages : en
Pages : 256

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Book Description

Very Hot Astrophysical Plasmas

Very Hot Astrophysical Plasmas PDF Author: Lydie Koch-Miramond
Publisher:
ISBN:
Category : Astrophysics
Languages : en
Pages : 256

Get Book Here

Book Description


Plasma Astrophysics

Plasma Astrophysics PDF Author: Arnold O. Benz
Publisher: Springer Science & Business Media
ISBN: 030647719X
Category : Science
Languages : en
Pages : 324

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Book Description
This textbook is intended as an introduction to the physics of solar and stellar coronae, emphasizing kinetic plasma processes. It is addressed to observational astronomers, graduate students, and advanced undergraduates without a ba- ground in plasma physics. Coronal physics is today a vast field with many different aims and goals. So- ing out the really important aspects of an observed phenomenon and using the physics best suited for the case is a formidable problem. There are already several excellent books, oriented toward the interests of astrophysicists, that deal with the magnetohydrodynamics of stellar atmospheres, radiation transport, and radiation theory. In kinetic processes, the different particle velocities play an important role. This is the case when particle collisions can be neglected, for example in very brief phenomena – such as one period of a high-frequency wave – or in effects produced by energetic particles with very long collision times. Some of the most persistent problems of solar physics, like coronal heating, shock waves, flare energy release, and particle acceleration, are likely to be at least partially related to such p- cesses. Study of the Sun is not regarded here as an end in itself, but as the source of information for more general stellar applications. Our understanding of stellar processes relies heavily, in turn, on our understanding of solar processes. Thus an introduction to what is happening in hot, dilute coronae necessarily starts with the plasma physics of our nearest star.

Plasma Science

Plasma Science PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309109434
Category : Science
Languages : en
Pages : 281

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Book Description
As part of its current physics decadal survey, Physics 2010, the NRC was asked by the DOE, NSF, and NASA to carry out an assessment of and outlook for the broad field of plasma science and engineering over the next several years. The study was to focus on progress in plasma research, identify the most compelling new scientific opportunities, evaluate prospects for broader application of plasmas, and offer guidance to realize these opportunities. The study paid particular attention to these last two points. This "demand-side" perspective provided a clear look at what plasma research can do to help achieve national goals of fusion energy, economic competitiveness, and nuclear weapons stockpile stewardship. The report provides an examination of the broad themes that frame plasma research: low-temperature plasma science and engineering; plasma physics at high energy density; plasma science of magnetic fusion; space and astrophysical science; and basic plasma science. Within those themes, the report offers a bold vision for future developments in plasma science.

Atomic Properties in Hot Plasmas

Atomic Properties in Hot Plasmas PDF Author: Jacques Bauche
Publisher: Springer
ISBN: 3319181475
Category : Science
Languages : en
Pages : 386

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Book Description
This book is devoted to the calculation of hot-plasma properties which generally requires a huge number of atomic data. It is the first book that combines information on the details of the basic atomic physics and its application to atomic spectroscopy with the use of the relevant statistical approaches. Information like energy levels, radiative rates, collisional and radiative cross-sections, etc., must be included in equilibrium or non-equilibrium models in order to describe both the atomic-population kinetics and the radiative properties. From the very large number of levels and transitions involved in complex ions, some statistical (global) properties emerge. The book presents a coherent set of concepts and compact formulas suitable for tractable and accurate calculations. The topics addressed are: radiative emission and absorption, and a dozen of other collisional and radiative processes; transition arrays between level ensembles (configurations, superconfigurations); effective temperatures of configurations, superconfigurations, and ions; charge-state distributions; radiative power losses and opacity. There are many numerical examples and comparisons with experiment presented throughout the book. The plasma properties described in this book are especially relevant to large nuclear fusion facilities such as the NIF (California) and the ITER (France), and to astrophysics. Methods relevant to the central-field configurational model are described in detail in the appendices: tensor-operator techniques, second-quantization formalism, statistical distribution moments, and the algebra of partition functions. Some extra tools are propensity laws, correlations, and fractals. These methods are applied to the analytical derivation of many properties, specially the global ones, through which the complexity is much reduced. The book is intended for graduate-level students, and for physicists working in the field.

Introduction to Plasma Physics

Introduction to Plasma Physics PDF Author: Donald A. Gurnett
Publisher: Cambridge University Press
ISBN: 1107027373
Category : Science
Languages : en
Pages : 535

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Book Description
Introducing the principles and applications of plasma physics, this new edition is ideal as an advanced undergraduate or graduate-level text.

Introduction to Plasma Physics

Introduction to Plasma Physics PDF Author: D. A. Gurnett
Publisher: Cambridge University Press
ISBN: 9780521364836
Category : Science
Languages : en
Pages : 468

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Book Description
Advanced undergraduate/beginning graduate text on space and laboratory plasma physics.

Plasmas

Plasmas PDF Author: Vinod Krishan
Publisher: Cambridge University Press
ISBN: 1107037573
Category : Science
Languages : en
Pages : 271

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Book Description
"Develops a discussion about plasma, the first state of matter from which evolved the other three states"--Provided by publisher.

Plasma Physics for Astrophysics

Plasma Physics for Astrophysics PDF Author: R. M. Kulsrud
Publisher: Princeton University Press
ISBN: 0691120730
Category : Science
Languages : en
Pages : 488

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Book Description
Designed to teach plasma physics and astrophysics 'from the ground up', this textbook proceeds from the simplest examples through a careful derivation of results and encourages the reader to think for themselves.

Frontiers in High Energy Density Physics

Frontiers in High Energy Density Physics PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 030908637X
Category : Science
Languages : en
Pages : 177

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Book Description
Recent scientific and technical advances have made it possible to create matter in the laboratory under conditions relevant to astrophysical systems such as supernovae and black holes. These advances will also benefit inertial confinement fusion research and the nation's nuclear weapon's program. The report describes the major research facilities on which such high energy density conditions can be achieved and lists a number of key scientific questions about high energy density physics that can be addressed by this research. Several recommendations are presented that would facilitate the development of a comprehensive strategy for realizing these research opportunities.

Matter

Matter PDF Author:
Publisher: PediaPress
ISBN:
Category :
Languages : en
Pages : 379

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Book Description