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dc.contributor.author이명재-
dc.date.accessioned2020-07-23T02:08:46Z-
dc.date.available2020-07-23T02:08:46Z-
dc.date.issued2019-06-
dc.identifier.citationCANADIAN JOURNAL OF PHYSICS, v. 97, no. 6, Page. 651-655en_US
dc.identifier.issn0008-4204-
dc.identifier.issn1208-6045-
dc.identifier.urihttps://www.nrcresearchpress.com/doi/10.1139/cjp-2018-0530-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/151846-
dc.description.abstractThe dispersion characteristics and the resonant instability mode of the space-charge wave are investigated in a streaming Lorentzian dusty plasma column by using the normal mode analysis. The result shows that the non-thermal character of the Lorentzian cylindrical dusty plasma enhances the unstable property of the space-charge wave due to the beam-plasma interaction. It is found that the resonant growth rates of the space-charge wave increase with an increase of the harmonic-order of the root of the Bessel function. It is also found that the influence of the self-gravitation enhances the resonant growth rate of the space-charge wave of the Lorentzian cylindrical dusty plasma. In addition, it is found the resonant growth rate decreases with an increase of the radius of the dusty plasma column. The variation of the resonant instability mode due to the non-thermal character and geometric effects is also discussed.en_US
dc.description.sponsorshipThe authors gratefully acknowledge H.J. Lee for useful comments and discussions. One of the authors (Y.-D.J.) gratefully acknowledges M. Rosenberg for useful discussions and warm hospitality while visiting the Department of Electrical and Computer Engineering at the University of California, San Diego. This research was initiated while one of the authors (Y.-D.J.) was affiliated with UC San Diego as a visiting professor. The work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korean Government (MISP) (NRF-2019R1A2C1003363).en_US
dc.language.isoenen_US
dc.publisherCANADIAN SCIENCE PUBLISHINGen_US
dc.subjectresonant flow instabilityen_US
dc.subjectLorentzian plasmaen_US
dc.subjectnon-thermal effecten_US
dc.subjectJeans effecten_US
dc.subjectspace-charge waveen_US
dc.titleResonant flow instability of space-charge waves in self-gravitating Lorentzian dusty plasma columnsen_US
dc.typeArticleen_US
dc.relation.no6-
dc.relation.volume97-
dc.identifier.doi10.1139/cjp-2018-0530-
dc.relation.page651-655-
dc.relation.journalCANADIAN JOURNAL OF PHYSICS-
dc.contributor.googleauthorLee, Myoung-Jae-
dc.contributor.googleauthorJung, Young-Dae-
dc.relation.code2019000424-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF NATURAL SCIENCES[S]-
dc.sector.departmentDEPARTMENT OF PHYSICS-
dc.identifier.pidmjlee-
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COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > PHYSICS(물리학과) > Articles
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