Optical modeling and physical performances evaluations for the JT-60SA ECRF antenna
Optical modeling and physical performances evaluations for the JT-60SA ECRF antenna
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JT-60SA ECRF 天线的光学建模和物理性能评估
DOI：
10.1063/1.4936547
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
C. Sozzi
中科院分区：
文献类型：
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作者：
P. Platania;L. Figini;D. Farina;A. Isayama;Takayuki Kobayashi;D. Micheletti;S. Moriyama;A. Moro;C. Sozzi
这项工作的目的是对JT-60SA ECRF发射系统进行光学建模和物理性能评估。这些光束已经用电磁程序GRAPH®进行了模拟，并被用作使用光束跟踪程序GRAY进行ECCD计算的输入，该程序能够模拟具有一般像散的EC高斯光束的传输、吸收和电流驱动。为了模拟发射光束，已经考虑了光学分析的全部细节。针对发射器系统的两种略有不同的布局，分析了感应式和高级参考方案，以便在全极向和环向转向范围内进行物理评估。
The purpose of this work is the optical modeling and physical performances evaluations of the JT-60SA ECRF launcher system. The beams have been simulated with the electromagnetic code GRASP® and used as input for ECCD calculations performed with the beam tracing code GRAY, capable of modeling propagation, absorption and current drive of an EC Gaussion beam with general astigmatism. Full details of the optical analysis has been taken into account to model the launched beams. Inductive and advanced reference scenarios has been analysed for physical evaluations in the full poloidal and toroidal steering ranges for two slightly different layouts of the launcher system.