TJ-II Project: A Flexible Heliac Stellarator
TJ-II Project: A Flexible Heliac Stellarator
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TJ-II 项目：灵活的 Heliac 仿星器
DOI：
10.13182/fst17-131-139
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发表时间：
1990
期刊：
影响因子：
--
通讯作者：
A. Varias
中科院分区：
文献类型：
--
作者：
C. Alejaldre;J. A. Gozalo;Jose Botija Perez;Francisco Castejón Magaña;J. R. Diaz;José Guasp Pérez;A. López;L. García;V. Krivenski;R. Martín;A. Navarro;A. Perea;A. Rodriguez;M. S. Ayza;A. Varias
摘要 TJ-II 装置是一个中型（R0 = 1.5 m，<ap> = 0.2 至 0.25 m，B0 = 1 T）螺旋轴仿星器，将在马德里 CIEMAT 现场建造。其主要特点是（a）高贝塔运行潜力； (b) 灵活性，即其旋转变换可在较大范围内变化，其剪切变换可在一定程度上变化； (c) 豆形等离子体横截面。讨论了TJ-II物理在电子回旋共振加热、输运和磁流体动力学领域的最新认识，以及其最终设计中引入的工程解决方案。
AbstractThe TJ-II device is a medium-size (R0 = 1.5 m, 〈ap〉 = 0.2 to 0.25 m, B0 = 1 T) helical-axis stellarator to be built at the CIEMAT site in Madrid. Its main characteristics are (a) potential for high-beta operation; (b) flexibility, i.e., its rotational transform can be varied over a wide range and its shear to some extent; and (c) bean-shaped plasma cross section. The latest understanding of TJ-II physics in the fields of electron cyclotron resonance heating, transport, and magnetohydrodynamics, and the engineering solutions introduced in its final design are discussed.