A HIGH CURRENT PULSED ION BEAM ACCELERATOR USING BI-DIRECTIONAL PULSES
A HIGH CURRENT PULSED ION BEAM ACCELERATOR USING BI-DIRECTIONAL PULSES
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使用双向脉冲的高电流脉冲离子束加速器
DOI：
10.1016/s0168-9002(98)00338-6
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发表时间：
1998
影响因子：
1.4
通讯作者：
K. Masugata
中科院分区：
文献类型：
--
作者：
K. Masugata
提出了一种利用双向脉冲加速大电流脉冲离子束的新型静电多级加速器。该加速器结构简单，可获得较高的加速度梯度。为了产生双向脉冲，提出了两种类型的脉冲形成线。从线路的电路仿真可以看出，在各种负载条件下都会产生双向脉冲。通过设计一个四级加速器，将10 MeV， 50 kA， 50 ns的C+光束加速到18 MeV的例子，证明了更高的加速梯度。
A new type of electrostatic multistage accelerator is proposed to accelerate a high-current pulsed ion beam by using bi-directional pulses. The accelerator is simple and high acceleration gradient is obtained. To generate bi-directional pulses, two types of pulse forming lines are proposed. From the circuit simulation of the lines, bi-directional pulses are shown to be produced in every load condition. Higher acceleration gradient is demonstrated through the example of four-stage accelerator designed to accelerate a 10 MeV, 50 kA, 50 ns beam of C+to 18 MeV.