Parallel proton heating in solar wind using generalized (r, q) distribution function

被引：44
|
作者：
Kiran, Z. [1 ]
Shah, H. A.
Qureshi, M. N. S.
Murtaza, G.
机构：
[1] Govt Coll Univ, Dept Phys, Lahore 54000, Pakistan
[2] Chinese Acad Sci, CSSAR, Key Lab Space Weather, Beijing, Peoples R China
[3] Govt Coll Univ, Natl Ctr Math, Lahore 54000, Pakistan
来源：
SOLAR PHYSICS | 2006年 / 236卷 / 01期
关键词：
D O I：
10.1007/s11207-006-0053-1
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Kinetic theory is used to calculate the power dissipated by obliquely propagating Alfven waves to heat the solar wind protons, using the Generalized (r, q) distribution function. The evolution of power dissipation of protons with increasing heliocentric distance is subsequently determined. Comparison between theoretical and observational results with data shows good agreement, especially for the slow solar wind streams. Previous results where a Maxwellian distribution function was used to calculate the power dissipated did not match well with observations.
引用
收藏
页码：167 / 183
页数：17
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