Scintillation screen applications in a vacuum arc ion source with composite hydride cathode

被引：3
|
作者：
Wang, X. H. [1 ,3 ]
Tuo, X. G. [1 ,3 ]
Yang, Z. [2 ]
Peng, Y. F. [2 ]
Li, J. [2 ]
Lv, H. Y. [1 ]
Li, J. H. [1 ]
Long, J. D. [2 ]
机构：
[1] Southwest Univ Sci & Technol, Sch Natl Def Sci & Technol, Mianyang 621010, Peoples R China
[2] CAEP, Inst Fluid Phys, POB 919-106, Mianyang 621900, Peoples R China
[3] Southwest Univ Sci & Technol, Fundamental Sci Nucl Waste & Environm Secur Lab, Mianyang 621010, Peoples R China
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2018年 / 890卷
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
Vacuum arc ion source; Scintillation screen; Composite hydride cathode; Beam profile; Beam composition; CHARGE-STATE; BEAM; FUSION;
D O I：
10.1016/j.nima.2018.02.021
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Vacuum arc ion source with composite hydride cathode was developed to produce intense ion beams which can be applied in particle accelerator injections. Beam profile and beam composition are two fundamental parameters of the beam for the vacuum arc ion source in such specific applications. An aluminum-coated scintillation screen with an ICCD camera readout was used to show the space-time distribution of the beam directly. A simple magnetic analysis assembly with the scintillation screen shows the beam composition information of this kind ion source. Some physical and technical issues are discussed and analyzed in the text.
引用
收藏
页码：102 / 107
页数：6
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