Intense Electron Beams Formation and Analysis Methods in Static Electromagnetic Fields (Review)

Author(s) G.S. Vorobyov, I.V. Barsuk, А.А. Drozdenko
Sumy State University, 2, Rimsky-Korsakov St., 40007 Sumy, Ukraine
Issue Volume 3, Year 2011, Number 3
Dates Received 17 March 2011, in final form 28 October 2011, published online 05 November 2011
Citation G.S. Vorobyov, I.V. Barsuk, А.А. Drozdenko, J. Nano- Electron. Phys. 3 No3, 67 (2011)
PACS Number(s) 41.85.Ct, 29.27.Eg, 42.60.Jf
Key words Charged particle beams, Current density distribution, Electromagnetic Field, Electron (53) , Electron gun.
In this review basic principles of electron beams formation in static electric and magnetic fields are reported. Traditional and new perspective designs of electron-optical systems and magnetic systems are also considered. Questions of charged-particle beam focusing and transport on the level of modern technologies are being analyzed and their theoretic and experimental parameter research methods are examined as well.