Detail publikačního výsledku

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

Anglický název

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

Druh

Článek recenzovaný mimo WoS a Scopus

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.

Anglický 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

Klíčová slova v angličtině

Numerical simulation, Thermionic emission, Electron gun

Autoři

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

Rok RIV

2012

Vydáno

18.09.2009

Nakladatel

Elsevier

ISSN

0042-207X

Periodikum

Vacuum

Svazek

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"
}