Influence of Saturation of Magnetic Lens Material on Fields of Deflectors and Parasitic Fields
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU116656" target="_blank" >RIV/00216305:26210/15:PU116656 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1017/S1431927615013355" target="_blank" >http://dx.doi.org/10.1017/S1431927615013355</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1017/S1431927615013355" target="_blank" >10.1017/S1431927615013355</a>
Alternative languages
Result language
angličtina
Original language name
Influence of Saturation of Magnetic Lens Material on Fields of Deflectors and Parasitic Fields
Original language description
In the connection with the calculation of parasitic fields of highly saturated lens in emerged the problem of calculation of the field of deflectors situated next to saturated magnetic materials. Up to date the deflection fields were studied only near rotationally symmetric materials with constant permeability. However, for the deflectors in saturated magnetic lenses the relative permeability is very inhomogeneous and near pole piece tips it is close to 1. We have therefore modified the computation of deflection fields in saturated lenses with EOD program to include the real value of permeability of magnetic materials. We can also display the distribution of permeability in the magnetic circuit of the lens to understand the changes in the field distribution in deflection or parasitic fields and to understand the saturation effects in magnetic lenses.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
<a href="/en/project/ED1.1.00%2F02.0068" target="_blank" >ED1.1.00/02.0068: Central european institute of technology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MICROSCOPY AND MICROANALYSIS
ISSN
1431-9276
e-ISSN
1435-8115
Volume of the periodical
21
Issue of the periodical within the volume
S4
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
188-193
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-84994048855