Publication detail

Accurate Interpolation of 3D Fields Close to the Optical Axis

HORÁK, M. ZLÁMAL, J.

Czech title

Přesná interpolace 3D polí v blízkosti optické osy

English title

Accurate Interpolation of 3D Fields Close to the Optical Axis

Type

journal article in Scopus

Language

en

Original abstract

The 3D field solution needs to be interpolated very precisely close to the optical axis but the precision of nterpolation polynomials often suffer from the numerical errors of calculated field. Decomposition of the 3D field to multipole fields and subsequent determination of axial multipole field functions seems to be a powerful method for smooth and accurate interpolation of 3D fields.

Czech abstract

Publikace se zabává metodami přesné interpolace 3D polí v blízkosti optické osy

English abstract

The 3D field solution needs to be interpolated very precisely close to the optical axis but the precision of nterpolation polynomials often suffer from the numerical errors of calculated field. Decomposition of the 3D field to multipole fields and subsequent determination of axial multipole field functions seems to be a powerful method for smooth and accurate interpolation of 3D fields.

Keywords in Czech

Electron Optics; 3D fields; EOD

Keywords in English

Elektronová optika; 3D pole; EOD

RIV year

2015

Released

30.06.2015

ISSN

1431-9276

Volume

21

Number

S4

Pages from–to

242–245

Pages count

4

BIBTEX


@article{BUT119198,
  author="Michal {Horák} and Jaroslav {Zlámal},
  title="Accurate Interpolation of 3D Fields Close to the Optical Axis",
  year="2015",
  volume="21",
  number="S4",
  month="June",
  pages="242--245",
  issn="1431-9276"
}