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Detail publikačního výsledku
JÁNSKÝ, P.; ZLÁMAL, J.; LENCOVÁ, B.; ZOBAČ, M.; VLČEK, I.; RADLIČKA, T.
Original Title
Numerical simulations of the thermionic electron gun for electron-beam welding and micromachining
English Title
Type
Peer-reviewed article not indexed in WoS or Scopus
Original Abstract
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.
English abstract
Keywords
Numerical simulation, Thermionic emission, Electron gun
Key words in English
Authors
RIV year
2012
Released
18.09.2009
Publisher
Elsevier
ISBN
0042-207X
Periodical
Vacuum
Volume
84
Number
2
State
United Kingdom of Great Britain and Northern Ireland
Pages from
357
Pages to
362
Pages count
6
Full text in the Digital Library
http://hdl.handle.net/
BibTex
@article{BUT47222, author="Pavel {Jánský} and Jakub {Zlámal} and Bohumila {Lencová} and Martin {Zobač} and Ivan {Vlček} and Tomáš {Radlička}", title="Numerical simulations of the thermionic electron gun for electron-beam welding and micromachining", journal="Vacuum", year="2009", volume="84", number="2", pages="357--362", issn="0042-207X" }