Current rampup by lower-hybrid waves in the PLT tokamak.
Current rampup by lower-hybrid waves in the PLT tokamak.
复制标题
DOI：
10.1103/physrevlett.55.1295
复制
发表时间：
1985-09
影响因子：
8.6
通讯作者：
Jobes;Bernabei;Chu;Hooke;Meservey;Motley;Stevens;von Goeler S
中科院分区：
文献类型：
--
作者：
Jobes;Bernabei;Chu;Hooke;Meservey;Motley;Stevens;von Goeler S
最近的低杂波电流驱动实验已经清楚地表明，在托卡马克放电电流可以保持单独的射频驱动。我们已经扩展了这种等离子体的操作制度，包括斜升电流。我们发现，在密度约。2 × 10/sup 12/ cm/sup-3/大约25%的发射RF功率被转换为磁场能量。
Recent lower hybrid current drive experiments have clearly demonstrated that the current in a tokamak discharge can be maintained by rf drive alone. We have extended the operating regime of such plasma to include ramping-up of the current. We find that at densities of approx. 2 x 10/sup 12/ cm/sup -3/ approximately 25% of the launched rf power is converted to magnetic field energy.