Electrostatic effects on the quality of gyrotron beams

Vomvoridis, JL; Hizanidis, K; Tigelis, IG; Frantzeskakis, DI

dc.contributor.author	Vomvoridis, JL	en
dc.contributor.author	Hizanidis, K	en
dc.contributor.author	Tigelis, IG	en
dc.contributor.author	Frantzeskakis, DI	en
dc.date.accessioned	2014-03-01T02:48:11Z
dc.date.available	2014-03-01T02:48:11Z
dc.date.issued	1993	en
dc.identifier.issn	0277786X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33611
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0027808019&partnerID=40&md5=2c94fd7a43dc5bbb00bfc80b9b70a974	en
dc.subject.other	Approximation theory	en
dc.subject.other	Beam plasma interactions	en
dc.subject.other	Computer simulation	en
dc.subject.other	Curve fitting	en
dc.subject.other	Cyclotrons	en
dc.subject.other	Electrostatics	en
dc.subject.other	Error analysis	en
dc.subject.other	Gyrotrons	en
dc.subject.other	Magnetostatics	en
dc.subject.other	Mathematical models	en
dc.subject.other	Plasma waves	en
dc.subject.other	Velocity	en
dc.subject.other	Electron trajectory	en
dc.subject.other	Electrostatic waves	en
dc.subject.other	Langmuir waves	en
dc.subject.other	Magnetostatic field	en
dc.subject.other	Electron beams	en
dc.title	Electrostatic effects on the quality of gyrotron beams	en
heal.type	conferenceItem	en
heal.publicationDate	1993	en
heal.abstract	An explanation for the discrepancy between the calculated and measured performance of gyrotrons lies in the possible development of electrostatic waves in the electron beam before it enters the gyrotron cavity. The authors report on the case of Langmuir waves, which may develop by their coupling to slow TM modes supported by the beam channel. Both the cases of quasi-uniform and of nonuniform guide magnetostatic field have been addressed analytically. In addition, computer simulations have been prepared, in which the trajectories of fast electrons are followed in the fields of slow TM waves in the beam channel.	en
heal.publisher	Publ by Society of Photo-Optical Instrumentation Engineers, Bellingham, WA, United States	en
heal.journalName	Proceedings of SPIE - The International Society for Optical Engineering	en
dc.identifier.volume	2104	en
dc.identifier.spage	460	en
dc.identifier.epage	461	en