Landau damping in space plasmas with generalized (r,q) distribution function
文献类型：期刊论文
| 作者 | Qureshi, MNS; Shi, JK; Ma, SZ |
| 刊名 | Physics of plasmas
 |
| 出版日期 | 2005-12-01 |
| 卷号 | 12期号:12页码:6 |
| ISSN号 | 1070-664X |
| DOI | 10.1063/1.2139504 |
| 通讯作者 | Qureshi, mns() |
| 英文摘要 | Space plasmas possessing non-maxwellian particle distribution functions with an enhanced high-energy tail and shoulder in the profile of distribution function take an important role to the wave particle interaction. in the present paper landau damping of electron plasma (langmuir) waves and ion-acoustic waves in a hot, isotropic, unmagnetized plasma is studied with the generalized (r,q) distribution function. the results show that for the langmuir oscillations landau damping becomes severe as the spectral index r or q reduces. however, for the ion-acoustic waves landau damping is more sensitive to the ion temperature than the spectral indices. (c) 2005 american institute of physics. |
| WOS关键词 | DISPERSION FUNCTION ; WAVES |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Fluids & Plasmas |
| 语种 | 英语 |
| WOS记录号 | WOS:000234214600030 |
| 出版者 | AMER INST PHYSICS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377749 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Qureshi, MNS |
| 作者单位 | 1.Chinese Acad Sci, CSSAR, Key Lab Space Weather, Beijing 100080, Peoples R China 2.Govt Coll Univ, Dept Phys, Lahore 54000, Pakistan 3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qureshi, MNS,Shi, JK,Ma, SZ. Landau damping in space plasmas with generalized (r,q) distribution function[J]. Physics of plasmas,2005,12(12):6. |
| APA | Qureshi, MNS,Shi, JK,&Ma, SZ.(2005).Landau damping in space plasmas with generalized (r,q) distribution function.Physics of plasmas,12(12),6. |
| MLA | Qureshi, MNS,et al."Landau damping in space plasmas with generalized (r,q) distribution function".Physics of plasmas 12.12(2005):6. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。