The physics of comets
The physics of comets
复制标题
彗星的物理学
DOI：
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发表时间：
1985
期刊：
影响因子：
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通讯作者：
M. Marconi
中科院分区：
文献类型：
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作者：
D. Mendis;H. Houpis;M. Marconi
这本《宇宙物理学基础》是关于彗星物理学的。讨论了有关彗核的各个方面，包括观测、半径和反照率、质量、自转、分裂和破裂、彗核的温度和升华、化学成分、彗核的静电荷电以及彗核的结构和演化。所探讨的其他主题与大气及其与太阳风、等离子体尾部和尘埃尾部的相互作用有关。重点讨论了激发机制、大气丰度和产生率、内彗发的化学模型、碰撞过程和多流体方法、辐射传输、电离过程、内层模型、外彗发、等离子体尾部的加速机制、等离子体尾部的结构、彗星磁层、尘埃颗粒轨道、内彗发中的气尘相互作用，以及彗尘的性质。
This volume of the 'Fundamentals of Cosmic Physics' is concerned with the physics of comets. Aspects regarding the nucleus are discussed, taking into account observations, radius and albedo, mass, rotation, splitting and disruption, the temperature and sublimation of the cometary nucleus, the chemical composition, the electrostatic charging of the cometary nucleus, and the structure and evolution of the cometary nucleus. Other topics explored are related to the atmosphere and its interaction with the solar wind, the plasma tail, and the dust tail. Attention is given to excitation mechanisms, atmospheric abundances and production rates, chemical models of the inner coma, collisional processes and the multifluid approach, radiative transfer, the ionization processes, models of the inner layer, the outer coma, acceleration mechanisms in the plasma tail, the structure of the plasma tail, the cometary magnetosphere, dust grain orbits, gas-dust interaction in the inner coma, and the nature of the cometary dust.