Achromatic Magnetic Mirror for Ion Beams
Achromatic Magnetic Mirror for Ion Beams
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DOI：
10.1063/1.1718372
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发表时间：
1963-04
影响因子：
1.6
通讯作者：
H. Enge
中科院分区：
文献类型：
--
作者：
H. Enge
本文讨论了一种新型离子束消色差或近消色差偏转磁体。x‐y（中位）平面上的磁场由B=0给出。粒子以与x轴成α角的角度从原点进入场，经过180°+2α的环，并再次在原点或接近原点处穿过y轴离开场。研究了几种场指数n=1或接近1，偏转角270°（90°）或接近270°的情况。
A new type achromatic or nearly achromatic deflecting magnet for ion beams is discussed in this paper. The magnetic field in the x‐y (median) plane is given by B=0 for x 0. The particles enter the field through the origin at an angle α with the x axis, go through a loop of 180°+2α, and leave the field by again crossing the y axis at the origin or close to the origin. Several cases are studied with the field exponent n=1 or close to unity and with deflection angle 270°(90°) or nearly so.