等離子體天體物理學:Part Ⅱ:Reconnection and flares
定 價:72 元
叢書名:中外物理學精品書系·引進系列
- 作者:等離子體天體物理學:Part Ⅱ:Reconnection and flares
- 出版時間:2012/12/1
- ISBN:9787301215579
- 出 版 社:北京大學出版社
- 中圖法分類:O53
- 頁碼:413
- 紙張:膠版紙
- 版次:1
- 開本:16開
為有力推動我國物理學研究、加快相關學科的建設與發(fā)展,特別是展現(xiàn)近年來中國物理學者的研究水平和成果,北京大學出版社在國家出版基金的支持下推出了《中外物理學精品書系》,試圖對以上難題進行大膽的嘗試和探索。《中外物理學精品書系·引進系列(14)·等離子體天體物理學(第2部分):重聯(lián)與耀斑(影印版)》編委會集結了數(shù)十位來自內地和香港頂尖高校及科研院所的知名專家學者。他們都是目前該領域十分活躍的專家,確保了整套叢書的權威性和前瞻性。
《中外物理學精品書系·引進系列(14)·等離子體天體物理學(第2部分):重聯(lián)與耀斑(影印版)》內容豐富,涵蓋面廣,可讀性強,其中既有對我國傳統(tǒng)物理學發(fā)展的梳理和總結,也有對正在蓬勃發(fā)展的物理學前沿的全面展示;既引進和介紹了世界物理學研究的發(fā)展動態(tài),也面向國際主流領域傳播中國物理的優(yōu)秀專著。可以說,《中外物理學精品書系》力圖完整呈現(xiàn)近現(xiàn)代世界和中國物理科學發(fā)展的全貌,是一部目前國內為數(shù)不多的兼具學術價值和閱讀樂趣的經(jīng)典物理叢書。
《中外物理學精品書系》另一個突出特點是,在把西方物理的精華要義“請進來”的同時,也將我國近現(xiàn)代物理的優(yōu)秀成果“送出去”。物理學科在世界范圍內的重要性不言而喻,引進和翻譯世界物理的經(jīng)典著作和前沿動態(tài),可以滿足當前國內物理教學和科研工作的迫切需求。另一方面,改革開放幾十年來,我國的物理學研究取得了長足發(fā)展,一大批具有較高學術價值的著作相繼問世。這套叢書首次將一些中國物理學者的優(yōu)秀論著以英文版的形式直接推向國際相關研究的主流領域,使世界對中國物理學的過去和現(xiàn)狀有更多的深人了解,不僅充分展示出中國物理學研究和積累的“硬實力”,也向世界主動傳播我國科技文化領域不斷創(chuàng)新的“軟實力”,對全面提升中國科學、教育和文化領域的國際形象起到重要的促進作用。
1 Magnetic Reconnection
1.1 What is magnetic reconnection?
1.1.1 Neutral points of a magnetic field
1.1.2 Reconnection in vacuum
1.1.3 Reconnection in plasma
1.1.4 Three stages in the reconnection process
1.2 Acceleration in current layers why and how?
1.2.1 The origin of particle acceleration
1.2.2 Acceleration in a neutral current layer
1.3 Practice:Exercises and Answers
2 Reconnection in a Strong Magnetic Field
2.1 Small perturbations near a neutralline
2.1.1 Historical comments
2.1.2 Reconnection in a strong magnetic field
2.1.3 A linearized problem in ideal MHD
2.1.4 Converging waves and the cumulative effect
2.2 Large perturbations near the neutralline
2.2.1 Magnetic field line deformations
2.2.2 Plasma density variations
2.3 Dynamic dissipation of magnetic field
2.3.1 Conditions of appearance
2.3.2 The physical meaning of dynamic dissipation
2.4 Nonstationary analytical models of RCL
2.4.1 Self-similar 2D MHD solutions
2.4.2 Magnetic collapse at the zeroth point
2.4.3 From collisional to collisionless reconnection
3 Evidence of Reconnection in Solar Flares
3.1 The role of magnetic fields
3.1.1 Basic questions
3.1.2 Concept of magnetic reconnection
3.1.3 Some results of observations
3.2 Three-dimensional reconnection in fiares
3.2.1 Topological model of an active region
3.2.2 Topological portrait of an active region
3.2.3 Features of the fiare topological model
3.2.4 The S-like morphology and eruptive activity
3.3 A current layer as the source of energy
3.3.1 Pre-flare accumulation of energy
3.3.2 Flare energy release
3.3.3 The RCL as a part of an electric circuit
3.4 Reconnection in action
3.4.1 Solar flares of the Syrovatsky type
3.4.2 Sakao-type flares
3.4.3 New topologicalmodels
3.4.4 Reconnection between active regions
4 The Bastille Day 2000 Flare
4.1 Main observational properties
4.1.1 General characteristics of the flare
4.1.2 Overlay HXR images on magnetograms
4.1.3 Questions ofinterpretaion
4.1.4 Motion of the HXR kernels
4.1.5 Magnetic field evolution
4.1.6 The HXR kernels and field evolution
4.2 Simplified topological model
4.2.1 Photospheric field model. Topological portrait
4.2.2 Coronal field model. Separators
4.2.3 Chromospheric ribbons and kernels
4.2.4 Reconnected magnetic flux. Electric field
4.2.5 Discussion of topological model
5 Electric Currents Related to Reconnection
5.1 Magnetic reconnection in the corona
5.1.1 Plane reconnection model as a starting point
5.1.2 Three-component reconnection
5.2 Photospheric shear and coronal reconnection
5.2.1 Accumulation of magnetic energy
5.2.2 Flare energy release and CMEs
……
6 Models of Reconnecting Current Layers
7 Reconnection and Collapsing Traps in Solar Flares
8 Solar-type Flares in Laboratory and Space
9 Particle Acceleration in Current Layers
10 Structural Instability of Reconnecting Current Layers
11 Tearing Instability of Reconnecting Current Layers
12 Magnetic Reconnection and Turbulence
13 Reconnection in Weakly-Ionized Plasma
14 Magnetic Reconnection of Electric Currents
Epilogue
Appendix 1. Acronyms
Appendix 2. Notation
Appendix 3. Useful Formulae
Appendix 4. Constants
Bibliography
Index