Počet záznamů: 1
Numerical simulations of the thermionic electron gun for electron-beam welding and micromachining
- 1.0333616 - ÚPT 2010 RIV GB eng J - Článek v odborném periodiku
Jánský, Pavel - Zlámal, J. - Lencová, Bohumila - Zobač, Martin - Vlček, Ivan - Radlička, Tomáš
Numerical simulations of the thermionic electron gun for electron-beam welding and micromachining.
Vacuum. Roč. 84, č. 2 (2009), s. 357-362. ISSN 0042-207X. E-ISSN 1879-2715
Grant CEP: GA AV ČR IAA100650805
Výzkumný záměr: CEZ:AV0Z20650511
Klíčová slova: Numerical simulation * Thermionic emission * Electron gun
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
Impakt faktor: 0.975, rok: 2009
The paper presents numerical simulations of a hairpin thermionic electron gun, an electron source for an electron beam welding machine. New algorithm for the simulation of emission limited by space charge has been developed and implemented in the program EOD, which enables us to simulate the optical system as whole. The results of the simulation were compared with the experimental measurements.
Trvalý link: http://hdl.handle.net/11104/0178558
Počet záznamů: 1