Detail publikačního výsledku

Simulation of electrostatic field near the surface of very thin tungsten microcathode

GRMELA, L.; HRUŠKA, P.

Originální název

Simulation of electrostatic field near the surface of very thin tungsten microcathode

Anglický název

Simulation of electrostatic field near the surface of very thin tungsten microcathode

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Numerical evaluation of electrostatic fields of very thin microcathodes was performed and emitted electron trajectories visualized. Based on the results, the active region of the cathode surface for varying accelerating potential was determined. Comsol34_with_Matlab software was used.

Anglický abstrakt

Numerical evaluation of electrostatic fields of very thin microcathodes was performed and emitted electron trajectories visualized. Based on the results, the active region of the cathode surface for varying accelerating potential was determined. Comsol34_with_Matlab software was used.

Klíčová slova

microcathode, tip, electric field, Shottky emission, field emission

Klíčová slova v angličtině

microcathode, tip, electric field, Shottky emission, field emission

Autoři

GRMELA, L.; HRUŠKA, P.

Rok RIV

2013

Vydáno

11.09.2012

Místo

Kharkiv, Ukraine

ISBN

978-1-4673-4479-1

Kniha

Mathematical Methods in Electromagnetic Theory

Strany od

353

Strany do

356

Strany počet

4

BibTex

@inproceedings{BUT96027,
  author="Lubomír {Grmela} and Pavel {Hruška}",
  title="Simulation of electrostatic field near the surface of very thin tungsten microcathode",
  booktitle="Mathematical Methods in Electromagnetic Theory",
  year="2012",
  pages="353--356",
  address="Kharkiv, Ukraine",
  isbn="978-1-4673-4479-1"
}