论文标题
使用倾斜的环形磁场线圈的简单恒星设计
Design of simple stellarator using tilted toroidal field coils
论文作者
论文摘要
本文用简单的线圈集涉及恒星场的设计。为了通过简单的线圈集实现恒星场，倾斜的环形场线圈用于创建旋转变换。 16个倾斜的TF线圈创建了小径向场和大垂直场。通过通过轴对称螺状场线圈减少倾斜的环形场线圈的垂直场，可以制作出恒星场。确认了透明和嵌套的通量表面的形成，并且旋转变换与环形场盘管的倾斜角成正比。本文中简单恒星的磁场的主要成分是大镜面纹波和小螺旋纹波。这是与诸如Wendelstein 7-X恒星剂（例如Wendelstein 7-X恒星剂）这样的准iSodynanig构型的类似属性。研究了质子的无碰撞轨道。对于环形场线圈的中等倾斜角，通过和捕获颗粒的限制会改善。
This paper deals with the design of the stellarator field with the simple coil set. In order to realize the stellarator field by the simple coil set, the tilted toroidal field coil uses for creating the rotational transform. Sixteen tilted TF coils create the small radial field and large vertical field. With reducing the vertical field of the tilted toroidal field coil by the axisymmetric poloidal field coil, the stellarator field can be made. The formation of clear and nested flux surfaces is confirmed, and the rotational transform is proportional to the tilting angle of the toroidal field coil. Main components of the magnetic field for the simple stellarator in this paper are the large mirror ripple and small helical ripple. This is a similar property to the quasi-isodynamic configuration like the Wendelstein 7-X stellarator. The collisionless orbit for the proton is studied. For a moderate tilting angle of the toroidal field coil, the confinement of the passing and trapped particles improves.
