Finite Larmor radius effects on the coupled trapped electron and ion temperature gradient modes

Sandberg, I; Isliker, H; Pavlenko, VP

dc.contributor.author	Sandberg, I	en
dc.contributor.author	Isliker, H	en
dc.contributor.author	Pavlenko, VP	en
dc.date.accessioned	2014-03-01T01:26:22Z
dc.date.available	2014-03-01T01:26:22Z
dc.date.issued	2007	en
dc.identifier.issn	1070-664X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18035
dc.subject.classification	Physics, Fluids & Plasmas	en
dc.subject.other	Carrier concentration	en
dc.subject.other	Electron temperature	en
dc.subject.other	Mathematical models	en
dc.subject.other	Plasma density	en
dc.subject.other	Thermal gradients	en
dc.subject.other	Coupled trapped electrons	en
dc.subject.other	Ion polarization	en
dc.subject.other	Ion temperature gradient modes	en
dc.subject.other	Larmor radius effects	en
dc.subject.other	Electron traps	en
dc.title	Finite Larmor radius effects on the coupled trapped electron and ion temperature gradient modes	en
heal.type	journalArticle	en
heal.identifier.primary	10.1063/1.2768938	en
heal.identifier.secondary	http://dx.doi.org/10.1063/1.2768938	en
heal.identifier.secondary	092504	en
heal.language	English	en
heal.publicationDate	2007	en
heal.abstract	The properties of the coupled trapped electron and toroidal ion temperature gradient modes are investigated using the standard reactive fluid model and taking rigorously into account the effects attributed to the ion polarization drift and to the drifts associated with the lowest-order finite ion Larmor radius effects. In the flat density regime, where the coupling between the modes is relatively weak, the properties of the unstable modes are slightly modified through these effects. For the peak density regions, where the coupling of the modes is rather strong, these second-order drifts determine the spectra of the unstable modes near the marginal conditions. (C) 2007 American Institute of Physics.	en
heal.publisher	AMER INST PHYSICS	en
heal.journalName	Physics of Plasmas	en
dc.identifier.doi	10.1063/1.2768938	en
dc.identifier.isi	ISI:000249787600022	en
dc.identifier.volume	14	en
dc.identifier.issue	9	en