COMPARISON OF THE DENSITY FLUCTUATION SPECTRUM AND AMPLITUDE IN TEXT WITH EXPECTATIONS FOR ELECTRON-DRIFT WAVES
文献类型：期刊论文
| 作者 | YU, CX ; BROWER, DL ; ZHAO, SJ ; PEEBLES, WA ; LUHMANN, NC ; BRAVENEC, RV ; CHEN, JY ; LIN, H ; RITZ, CP ; SCHOCH, PM ; YANG, XZ |
| 刊名 | PHYSICS OF FLUIDS B-PLASMA PHYSICS
 |
| 出版日期 | 1992 |
| 卷号 | 4期号:2页码:381 |
| 关键词 | SPATIAL-DISTRIBUTION SCATTERING TOKAMAK MICROTURBULENCE CONFINEMENT |
| ISSN号 | 0899-8221 |
| 通讯作者 | YU, CX: UNIV CALIF LOS ANGELES,DEPT ELECT ENGN,LOS ANGELES,CA 90024, USA. |
| 中文摘要 | Modifications to the spectrum and magnitude of turbulent density fluctuations in the Texas Experimental Tokamak (TEXT) [Plasma Phys. Controlled Fusion 27, 1335 (1985)], measured by far-infrared scattering, are related to changes in plasma profiles (e.g., density and potential) induced by naturally occurring magnetic islands (i.e., m = 2) of varying amplitude. The statistical dispersion relation of the microturbulence that propagates in the electron diamagnetic drift direction is observed to be consistent with expectations for electron drift-wave turbulence when a spectral shift due to E X B plasma rotation is included. Observed spectral widths are several times larger than the linear mode frequency. The fluctuation amplitude is found to scale inversely with the electron density scale length. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/34965]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | YU, CX,BROWER, DL,ZHAO, SJ,et al. COMPARISON OF THE DENSITY FLUCTUATION SPECTRUM AND AMPLITUDE IN TEXT WITH EXPECTATIONS FOR ELECTRON-DRIFT WAVES[J]. PHYSICS OF FLUIDS B-PLASMA PHYSICS,1992,4(2):381. |
| APA | YU, CX.,BROWER, DL.,ZHAO, SJ.,PEEBLES, WA.,LUHMANN, NC.,...&YANG, XZ.(1992).COMPARISON OF THE DENSITY FLUCTUATION SPECTRUM AND AMPLITUDE IN TEXT WITH EXPECTATIONS FOR ELECTRON-DRIFT WAVES.PHYSICS OF FLUIDS B-PLASMA PHYSICS,4(2),381. |
| MLA | YU, CX,et al."COMPARISON OF THE DENSITY FLUCTUATION SPECTRUM AND AMPLITUDE IN TEXT WITH EXPECTATIONS FOR ELECTRON-DRIFT WAVES".PHYSICS OF FLUIDS B-PLASMA PHYSICS 4.2(1992):381. |
入库方式： OAI收割
来源：物理研究所
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