Initial results from the lost alpha diagnostics on Joint European Torus
Initial results from the lost alpha diagnostics on Joint European Torus
复制标题
欧洲联合环面丢失阿尔法诊断的初步结果
DOI：
10.1063/1.2217928
复制
发表时间：
2006
影响因子：
1.6
通讯作者：
J. Contributors
中科院分区：
文献类型：
--
作者：
D. Darrow;S. Baeumel;E. Cecil;B. Ellis;K. Fullard;K. Hill;A. Horton;V. Kiptily;L. Pedrick;M. Reich;A. Werner;J. Contributors
两个装置已安装在靠近等离子体边界的欧洲联合环面 (JET) 真空容器中，以研究在即将进行的 JET 实验中高能离子和聚变产物的损失，特别是 α 粒子的损失。这些设备是（i）一组多通道薄箔法拉第收集器和（ii）准直良好的闪烁体，其光学连接到电荷耦合设备。初步结果包括 2005 年 6 月 JET 重启期间氢和氘等离子体损失离子的径向能量和极向依赖性。
Two devices have been installed in the Joint European Torus (JET) vacuum vessel near the plasma boundary to investigate the loss of energetic ions and fusion products in general and alpha particles in particular during the upcoming JET experiments. These devices are (i) a set of multichannel thin foil Faraday collectors and (ii) a well collimated scintillator, which is optically connected to a charge-coupled device. Initial results including the radial energy and poloidal dependence of lost ions from hydrogen and deuterium plasmas during the 2005-06 JET restart campaign will be presented.