Detail publikace

Numerical simulations of the thermionic electron gun for electron-beam welding and micromachining

JÁNSKÝ, P. ZLÁMAL, J. LENCOVÁ, B. ZOBAČ, M. VLČEK, I. RADLIČKA, T.

Originální název

Numerical simulations of the thermionic electron gun for electron-beam welding and micromachining

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

Numerical simulation, Thermionic emission, Electron gun

Autoři

JÁNSKÝ, P.; ZLÁMAL, J.; LENCOVÁ, B.; ZOBAČ, M.; VLČEK, I.; RADLIČKA, T.

Rok RIV

2009

Vydáno

18. 9. 2009

Nakladatel

Elsevier

ISSN

0042-207X

Periodikum

Vacuum

Ročník

84

Číslo

2

Stát

Spojené království Velké Británie a Severního Irska

Strany od

357

Strany do

362

Strany počet

6

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"
}