High ion temperature mode in Heliotron-E.

High ion temperature mode in Heliotron-E.
复制标题

Heliotron-E 中的高离子温度模式。

DOI:
10.1103/physrevlett.76.1268
复制
发表时间:
1996
影响因子:
8.6
通讯作者:
Obiki
Obiki
中科院分区:
物理与天体物理1区
文献类型:
--
作者:
Ida;Kondo;Nagasaki;Hamada;Hidekuma;Sano;Zushi;Mizuuchi;Okada;Besshou;Funaba;Watanabe;Obiki

文献摘要

被引文献

相似文献

在Heliotron-E装置中,中性束加热等离子体出现了高离子温度(cid:84)(cid:105)模.这种高(cid:84)(cid:105)模式等离子体的特征在于峰值离子温度分布,并且与由具有低壁再循环的中性束加燃料产生的峰值电子密度分布相关联。所观察到的离子热传输的改善可能与径向电场剪切有关,而不是与体等离子体中的旋转速度剪切有关。
A high ion temperature (cid:84) (cid:105) mode is observed for neutral beam heated plasmas in Heliotron- E . This high (cid:84) (cid:105) mode plasma is characterized by a peaked ion temperature profile and is associated with a peaked electron density profile produced by neutral beam fueling with low wall recycling. The observed improvement in ion heat transport can be related to the radial electric field shear rather than to the rotation velocity shear in the bulk plasma.