首页> 外文期刊>Journal of Nuclear Materials: Materials Aspects of Fission and Fusion >MODIFICATION AND CONTROL OF DIVERTOR DETACHMENT IN ALCATOR C-MOD
【24h】

MODIFICATION AND CONTROL OF DIVERTOR DETACHMENT IN ALCATOR C-MOD

机译:铝电解器C-MOD中分流器分离的修改和控制

获取原文
获取原文并翻译 | 示例
       

摘要

The effect of adding different impurity gases and ICRF heating on divertor detachment has been compared for Ohmic, L-mode and high-q(parallel to) (greater than or equal to 300 MW/m(-2)), H-mode plasmas. The relative effect of all these external controls on divertor and core radiation is evaluated. Recycling gases (Ne and Ar) are found to primarily affect the main plasma as opposed to the divertor region. The lower Z non-recycling gases, N-2 and CD4 are more efficacious in this regard. N-2 was found effective in inducing detachment for high-q(parallel to), H-mode plasmas. An additional advantage of N-2 over the higher Z gases is that its injection resulted in the smallest degradation in H-mode energy confinement (similar to 10%). [References: 15]
机译:对于欧姆,L模式和高q(平行)(大于或等于300 MW / m(-2)),H模式等离子体,已比较了添加不同杂质气体和ICRF加热对偏滤器分离的影响。评估了所有这些外部控制对偏滤器和堆芯辐射的相对影响。已发现再循环气体(Ne和Ar)主要影响主等离子体,而不是分流器区域。在这方面,较低的Z非循环气体N-2和CD4更有效。 N-2被发现可有效诱导高q(平行)H型等离子体的脱离。 N-2相对于较高Z气体的另一个优点是,其注入导致H模式能量限制的最小降级(大约10%)。 [参考:15]

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号