Source:http://linkedlifedata.com/resource/pubmed/id/12492236
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3-4
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| pubmed:dateCreated |
2002-12-20
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| pubmed:abstractText |
The boundary element method can provide accurate solutions to the electromagnetic problem in numerical simulations of electron optics devices. In this paper, we describe our approach, which applies a subsectional-bases method to generate a boundary division, representing the shape and behaviour of the Wien filter precisely. We investigate by direct ray tracing the origin of the second-order geometrical aberrations of this filter and propose new designs to reduce them.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Dec
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| pubmed:issn |
0304-3991
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:volume |
93
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
253-61
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| pubmed:dateRevised |
2003-11-4
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| pubmed:year |
2002
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| pubmed:articleTitle |
BEM simulation of Wien filters.
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| pubmed:affiliation |
Departamento de Fisica Aplicada III, Fac. de Fisica, Universidad Complutense, 28040 Madrid, Spain. genoveva@fis.ucm.es
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| pubmed:publicationType |
Journal Article
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