等离子体天体物理学.第一部分-原理与实践-(影印版)

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等离子体天体物理学.第一部分-原理与实践-(影印版)

等离子体天体物理学.第一部分-原理与实践-(影印版)

作者:索莫夫

开 本:16开

书号ISBN:9787301216637

定价:78.0

出版时间:2012-12-01

出版社:北京大学出版社

等离子体天体物理学.第一部分-原理与实践-(影印版) 本书特色

  本书是影印版学术专著,原书由斯普林格出版社于2006年出版。等离子体天体物理学是天体物理学中的一个重要分支。本书作为《等离子体天体物理学》的**部分,集中讨论了这一领域的基础知识。内容丰富、深入、全面。值得一提的是,本书作者写作非常细致,讲解深入浅出,很多知识的交代都尽量清楚明白,减少对其他课程的依赖。如果你想以*短的时间,了解这一领域的基础知识,本书是*好的选择。

等离子体天体物理学.第一部分-原理与实践-(影印版) 内容简介

  《等离子天体物理学》共分两册,是关于等离子体天体物理学的经典理论和实验基础、当前发展水平的深入浅出的专著。本书作为其**部分,提供了理解等离子体天体物理学所需要的全部基本原理和实际工具,包括粒子物理,场论,统计物理,引力系统以及等离子体中的粒子的运动、粒子与波相互作用,天体物理等离子体的各种模型,mhd 的各种性质等等。本书主要是给等离子体天体物理领域的研究者提供参考之用,也同时会成为本专业以及空间物理、地球物理等专业的研究生感兴趣的读物。对于想统一理解等离子体物理和流体力学的应用物理和数学专业的学生也会有帮助。

等离子体天体物理学.第一部分-原理与实践-(影印版) 目录

About This Book
Plasma Astrophysics: History and Neighbours

1 Particles and Fields: Exact Self-Consistent Description
1.1 Interacting particles and Liouville's theorem
1.1.1 Continuity in phase space
1.1.2 The character of particle interactions
1.1.3 The Lorentz force, gravity
1.1.4 Collisional friction in plasma
1.1.5 The exact distribution function
1.2 Charged particles in the electromagnetic field
1.2.1 General formulation of the problem
1.2.2 The continuity equation for electric charge
1.2.3 Initial equations and initial conditions
1.2.4 Astrophysical plasma applications
1.3 Gravitational systems
1.4 Practice: Exercises and Answers

2 Statistical Description oflnteracting Particle Systems
2.1 The averaging of Liouville's equation
2.1.1 Averaging over phase space
2.1.2 Two statistical postulates
2.1.3 A statistical mechanism of mixing in phase space
2.1.4 The derivation of a general kinetic equation
2.2 A collisionalintegral and correlation functions
2.2.1 Binary interactions
2.2.2 Binary correlation
2.2.3 The collisional integral and binary correlation
2.3 Equations for correlation functions
2.4 Practice: Exercises and Answers

3 Weakly-Coupled Systems with Binary Collisions
3.1 Approximations for binary collisions
3.1.1 The small parameter of kinetic theory
3.1.2 The Vlasov kinetic equation
3.1.3 The Landau collisionalintegral
3.1.4 The Fokker-Planck equation
3.2 Correlation function and Debye shielding
3.2.1 The Maxwellian distribution function
3.2.2 The averaged force and electric neutrality
3.2.3 Pair correlations and the Debye radius
3.3 Gravitational systems
3.4 Comments on numerical simulations
3.5 Practice: Exercises and Answers

4 Propagation of Fast Particles in Plasma
4.1 Derivation of the basic kinetic equation
4.1.1 Basic approximations
4.1.2 Dimensionless kinetic equation in energy space
4.2 A kinetic equation at high speeds
4.3 The classical thick-target model
4.4 The role of angular diffusion
4.4.1 An approximate account of scattering
4.4.2 The thick-target model
4.5 The reverse-current electric-field effect
4.5.1 The necessity for a beam-neutralizing current
4.5.2 Formulation of a realistic kinetic problem
4.5.3 Dimensionless parameters of the problem
4.5.4 Coulomb losses of energy
4.5.5 New physical results
4.5.6 To the future models
4.6 Practice:Exercises and Answers

5 Motion of a Charged Particle in Given Fields
5.1 A particle in constant homogeneous fields
5.1.1 Relativistic equation of motion
5.1.2 Constant non-magnetic forces
5.1.3 Constant homogeneous magnetic fields
5.1.4 Non-magnetic force in a magnetic field
5.1.5 Electricand gravitational drifts
5.2 Weakly inhomogeneous slowly changing fields
5.2.1 Small parameters in the motion equation
5.2.2 Expansion in powers of m/e

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