Application of natural diamond detector to energetic neutral particle measurements on NSTX
Application of natural diamond detector to energetic neutral particle measurements on NSTX
复制标题
天然金刚石探测器在 NSTX 上高能中性粒子测量中的应用
DOI：
10.1063/1.1538324
复制
发表时间：
2003
影响因子：
1.6
通讯作者：
A. Tsutskikh
中科院分区：
文献类型：
--
作者：
A. Alekseyev;D. Darrow;A. Roquemore;S. Medley;V. Amosov;A. V. Krasilnikov;D. V. Prosvirin;A. Tsutskikh
Please try later.
Two natural diamond detectors have been installed on the National Spherical Torus Experiment (NSTX) to look at escaping neutrals at or near the neutral beam injection energy. Time resolved measurements have been obtained from these detectors at various tangency radii. The close proximity of the detector to the vessel required the development of a very fast low-noise preamplifier, which has been shown to be superior to similar commercial units. With this amplifier arrangement, electromagnetic pick-up noise was reduced to acceptable levels. However, radiation shielding was required to reduce the background levels from neutron-induced pulses in the detector. Calibration data along with the measured energy resolution is presented in the useful energy range for NSTX. Example data from plasma discharges is also presented.
A.V.Krasilnikov：“使用天然钻石探测器在 LHD 中进行 ICRF 和 NBI 加热过程中高能质子的加速和限制研究”核聚变。
DOI：
--
发表时间：
--
期刊：
影响因子：
--
作者：
通讯作者：
--