On the limits of the applicability of the method of auxiliary sources: The transition radiation electromagnetic problem

Karafotias, A; Uzunoglu, NK; Stamatakos, GS

dc.contributor.author	Karafotias, A	en
dc.contributor.author	Uzunoglu, NK	en
dc.contributor.author	Stamatakos, GS	en
dc.date.accessioned	2014-03-01T11:44:35Z
dc.date.available	2014-03-01T11:44:35Z
dc.date.issued	2003	en
dc.identifier.issn	0272-6343	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/37018
dc.subject	Method of auxiliary sources	en
dc.subject	Relativistic electron	en
dc.subject	Thin metal foil	en
dc.subject	Transition radiation	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.other	Computational methods	en
dc.subject.other	Convergence of numerical methods	en
dc.subject.other	Dielectric devices	en
dc.subject.other	Electrons	en
dc.subject.other	Metal foil	en
dc.subject.other	Radiation	en
dc.subject.other	Method of auxiliary sources	en
dc.subject.other	Relativistic electron	en
dc.subject.other	Thin metal foil	en
dc.subject.other	Transition radiation	en
dc.subject.other	Electromagnetic waves	en
dc.title	On the limits of the applicability of the method of auxiliary sources: The transition radiation electromagnetic problem	en
heal.type	other	en
heal.identifier.primary	10.1080/02726340390236986	en
heal.identifier.secondary	http://dx.doi.org/10.1080/02726340390236986	en
heal.language	English	en
heal.publicationDate	2003	en
heal.abstract	Art investigation of the applicability of the computational technique called the method of auxiliary sources (MAS) to the calculation of the transition radiation is attempted. The following two problems have been dealt with. The first one refers to the interaction of a relativistic electron with a dielectric sphere, whereas the second one refers to the interaction of a relativistic electron with a metallic oblate spheroid. The incident wave associated with the electron is dissolved into spectral components and then the boundary value problem is formulated by applying the MAS to each separate component. Convergence tests and comparisons of the predictions with previous analytical treatments and experimental results are presented. Subsequently the applicability of MAS is clarified.	en
heal.publisher	TAYLOR & FRANCIS INC	en
heal.journalName	Electromagnetics	en
dc.identifier.doi	10.1080/02726340390236986	en
dc.identifier.isi	ISI:000186369200002	en
dc.identifier.volume	23	en
dc.identifier.issue	7	en
dc.identifier.spage	563	en
dc.identifier.epage	577	en