A new concept for the collection of an electron beam configured by an externally applied axial magnetic field

Pagonakis, IGr; Hogge, J-P; Alberti, S; Avramides, KA; Vomvoridis, JL

dc.contributor.author	Pagonakis, IGr	en
dc.contributor.author	Hogge, J-P	en
dc.contributor.author	Alberti, S	en
dc.contributor.author	Avramides, KA	en
dc.contributor.author	Vomvoridis, JL	en
dc.date.accessioned	2014-03-01T01:27:44Z
dc.date.available	2014-03-01T01:27:44Z
dc.date.issued	2008	en
dc.identifier.issn	0093-3813	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18560
dc.subject	Collector design	en
dc.subject	Electron beam	en
dc.subject	Gyrotron	en
dc.subject	Multistage depressed collector	en
dc.subject.classification	Physics, Fluids & Plasmas	en
dc.subject.other	Computer simulation	en
dc.subject.other	Fusion reactors	en
dc.subject.other	Gyrotrons	en
dc.subject.other	Magnetic fields	en
dc.subject.other	Plasmas	en
dc.subject.other	Axial magnetic field	en
dc.subject.other	Collector design	en
dc.subject.other	Collector efficiency	en
dc.subject.other	Collector wall	en
dc.subject.other	Multistage depressed collector	en
dc.subject.other	Electron beams	en
dc.title	A new concept for the collection of an electron beam configured by an externally applied axial magnetic field	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/TPS.2008.917943	en
heal.identifier.secondary	http://dx.doi.org/10.1109/TPS.2008.917943	en
heal.language	English	en
heal.publicationDate	2008	en
heal.abstract	A new concept for the collection of an electron beam, which is configured by an externally applied axial magnetic field, is presented. The two major advantages of this new idea are the significant increase of the collector efficiency and the reduction of the power absorption on the collector wall. To demonstrate the concept, an indicative collector design has been prepared for the hollow electron beam of the European 170-GHz 2-MW coaxial gyrotron for the International Thermonuclear Experimental Reactor. The simulation shows that the efficiency of this advanced collector is more than 90%. © 2008 IEEE.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Transactions on Plasma Science	en
dc.identifier.doi	10.1109/TPS.2008.917943	en
dc.identifier.isi	ISI:000254981800003	en
dc.identifier.volume	36	en
dc.identifier.issue	2 PART 2	en
dc.identifier.spage	469	en
dc.identifier.epage	480	en