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ICOP & ICPET 2017, 23 - : 737-740 Back to browse issues page
Numerical investigation of electron beam focus by extracting electrodes in hollow cathode source
Azade Sharifzade * 1, Saeed Mirzanejad Dr., Ghadi Dr., Farshad Sohbatzade Dr.
Abstract:   (827 Views)

In this paper, resolution Poisson's equation is investigated in cylindrical coordinates of the electrostatic field lines in a hollow cathode electron source. The anode outlet is optimized by changing the structure of the anode electrode and the potential dynamics of the electron beam on. The investigated parameters in the electron source are the focus of the Andes, the divergence angle of the electron beam spot and the diameter of the electron source

Keywords: electron beam, electron source, electrostatic lens, accelerator
Full-Text [PDF 297 kb]   (223 Downloads)    
Type of Study: Research | Subject: Special
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sharifzade A, mirzanejad S, ghadi, sohbatzade F. Numerical investigation of electron beam focus by extracting electrodes in hollow cathode source . ICOP & ICPET. 2017; 23 :737-740
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Volume 23 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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