Institutional Repository of Chinese Academy of Sciences, Institute of Plasma Physics, Hefei 230031, Anhui, Peoples R China
Collisional damping of the geodesic acoustic mode with toroidal rotation. II. Gyrokinetic formulation | |
Xie, Baoyi1; Yu, Jun1; Gong, Xueyu1,2; Guo, Wenfeng3; Chen, You1 | |
2016-03-01 | |
发表期刊 | PHYSICS OF PLASMAS |
摘要 | The collisional damping of the geodesic acoustic mode (GAM) is analytically investigated in toroidally rotating tokamaks by using the gyrokinetic equation. It is found that the toroidal rotation could decrease the collisional damping of the GAM in the small safety factor region and increase the collisional damping of the GAM in the large safety factor region at low ion collision rate; while at high ion collision rate, the toroidal rotation will increase the collisional damping of the GAM with arbitrary safety factor. Furthermore, the change quantity of collisional damping rate of the GAM due to the toroidal rotation at high collision rate is larger than that at low collision rate. (C) 2016 AIP Publishing LLC. |
文章类型 | Article |
WOS标题词 | Science & Technology ; Physical Sciences |
DOI | 10.1063/1.4943284 |
关键词[WOS] | ION-TRANSPORT ; ZONAL FLOWS ; PLASMAS ; DYNAMICS ; SYSTEMS ; WAVES |
收录类别 | SCI |
语种 | 英语 |
项目资助者 | National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Natural Science Foundation of China(11375085 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; Construct Program of Fusion and Plasma Physics Innovation Team in Hunan province(NHXTD03) ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 11475083 ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 2014GB108002) ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 41104094 ; 11405082) ; 11405082) ; 11405082) ; 11405082) ; 11405082) ; 11405082) ; 11405082) ; 11405082) ; 11405082) ; 11405082) ; 11405082) ; 11405082) ; 11405082) ; 11405082) ; 11405082) ; 11405082) |
WOS研究方向 | Physics |
WOS类目 | Physics, Fluids & Plasmas |
WOS记录号 | WOS:000375854900044 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/21696 |
专题 | 中科院等离子体物理研究所 |
作者单位 | 1.Univ South China, Sch Math & Phys, Hengyang 421001, Peoples R China 2.Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China |
推荐引用方式 GB/T 7714 | Xie, Baoyi,Yu, Jun,Gong, Xueyu,et al. Collisional damping of the geodesic acoustic mode with toroidal rotation. II. Gyrokinetic formulation[J]. PHYSICS OF PLASMAS,2016,23(3):032504. |
APA | Xie, Baoyi,Yu, Jun,Gong, Xueyu,Guo, Wenfeng,&Chen, You.(2016).Collisional damping of the geodesic acoustic mode with toroidal rotation. II. Gyrokinetic formulation.PHYSICS OF PLASMAS,23(3),032504. |
MLA | Xie, Baoyi,et al."Collisional damping of the geodesic acoustic mode with toroidal rotation. II. Gyrokinetic formulation".PHYSICS OF PLASMAS 23.3(2016):032504. |
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