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Measuring the Emittance of a Charged-Particle Beam in a Small Linear Accelerator
Instruments and Experimental Techniques ( IF 0.6 ) Pub Date : 2020-06-15 , DOI: 10.1134/s0020441220030112
I. A. Kanshin , A. A. Solodovnikov

Abstract—

A “non-contact” method for measuring the emittance of a corpuscular flow extracted from the Penning ion source of a small linear charged-particle accelerator has been developed and tested. The emittance is calculated by minimizing the difference between the theoretically calculated and experimentally measured beam sizes in the ion-optical system of the accelerator. The dimensions are measured during photographic recording of a luminous trace of a corpuscular flow in the ion-optical system. The results of applying the non-contact method for measuring the emittance of a particle beam flow are presented.


中文翻译:

在小型线性加速器中测量带电粒子束的发射率

摘要-

已经开发和测试了一种“非接触”方法,用于测量从小型线性带电粒子加速器的Penning离子源提取的微粒流的发射率。通过最小化加速器离子光学系统中理论计算和实验测量的光束大小之间的差异来计算发射率。尺寸是在离子光学系统中通过照相记录微粒流的光迹进行测量的。给出了应用非接触方法测量粒子束流发射率的结果。
更新日期:2020-06-15
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