Electron energy transport inferences from modulated electron cyclotron heating in DIII-D
Electron energy transport inferences from modulated electron cyclotron heating in DIII-D
复制标题
DIII-D 中调制电子回旋加速器加热的电子能量传输推论
DOI：
10.1063/1.2163251
复制
发表时间：
2006
影响因子：
2.2
通讯作者：
C. Petty
中科院分区：
文献类型：
--
作者：
K. Gentle;M. Austin;J. Deboo;T. Luce;C. Petty
高温等离子体中的电子热能输运尚不清楚。通过使用调制电子回旋加速器加热，可以获得关于平衡的一定范围的通量和梯度的能量通量与温度梯度的输运的有用表征。外部的输运是快速和僵硬的（高χ 2），向中心的输运变得更慢和更扩散。
Electron thermal energy transport in high-temperature plasmas is poorly understood. A useful characterization of the transport as energy flux versus temperature gradient may be obtained for a modest range of fluxes and gradients about an equilibrium by using modulated electron cyclotron heating. The transport is rapid and stiff (high χinc) at the outside, becoming slower and more diffusive toward the center.