Scattering of radio frequency waves by edge density blobs in tokamak plasmas

Ram, AK; Hizanidis, K; Kominis, Y

dc.contributor.author	Ram, AK	en
dc.contributor.author	Hizanidis, K	en
dc.contributor.author	Kominis, Y	en
dc.date.accessioned	2014-03-01T02:53:27Z
dc.date.available	2014-03-01T02:53:27Z
dc.date.issued	2011	en
dc.identifier.issn	0094243X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/36331
dc.subject	fluctuations	en
dc.subject	Scattering	en
dc.subject	waves	en
dc.title	Scattering of radio frequency waves by edge density blobs in tokamak plasmas	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1063/1.3664965	en
heal.identifier.secondary	http://dx.doi.org/10.1063/1.3664965	en
heal.publicationDate	2011	en
heal.abstract	The density blobs and fluctuations present in the edge region of magnetic fusion devices can scatter radio frequency (RF) waves through refraction and diffraction. The scattering can diffuse the rays in space and in wave-vector space. The diffusion in space can make the rays miss their intended target region, while the diffusion in wave-vector space can broaden the wave spectrum and modify the wave damping and current profile. © 2011 American Institute of Physics.	en
heal.journalName	AIP Conference Proceedings	en
dc.identifier.doi	10.1063/1.3664965	en
dc.identifier.volume	1406	en
dc.identifier.spage	223	en
dc.identifier.epage	226	en