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dc.contributor.authorHosseini-Jenab, Seyyed-Mehdi
dc.contributor.authorSpanier, Felix
dc.date.accessioned2017-06-15T12:58:09Z
dc.date.available2017-06-15T12:58:09Z
dc.date.issued2017
dc.identifier.citationHosseini-Jenab, S.M. & Spanier, F. 2017. Kinetic-simulation study of propagation of Langmuir-like ionic waves in dusty plasma. IEEE transactions on plasma science, 45(2):193-199. [http://dx.doi.org/10.1109/TPS.2016.2642998]en_US
dc.identifier.issn0093-3813
dc.identifier.issn1939-9375 (Online)
dc.identifier.urihttp://hdl.handle.net/10394/25030
dc.identifier.urihttp://dx.doi.org/10.1109/TPS.2016.2642998
dc.identifier.urihttps://ieeexplore.ieee.org/document/7812738/
dc.description.abstractThe propagation of ionic perturbations in a dusty plasma is considered through a three-species kinetic simulation approach, in which the temporal evolution of all three elements, i.e., electrons, ions, and dust particles are followed based on the Vlasov equation coupled with the Poisson equation. Two cases are focused upon: first, a fully electron-depleted dusty plasma, i.e., a plasma consisting of ions and dust particles. The second case includes dusty plasmas with large electron-to-ion temperature ratios. The main features of the ionic waves in these two settings, including the dispersion relation and the Landau damping rate, are studied. It is shown that the dispersion relation of the ionic waves perfectly matches the dispersion relation of Langmuir waves and hence is called Langmuir-like ionic waves and can be considered as Langmuir-like ionic waves. These waves can be theoretically predicted by the dispersion relation of the dust-ion-acoustic waves. The transition of ionic waves from dust-ion-acoustic to Langmuir-like waves is shown to be sharp/smooth in first/second case. The Landau damping rates based on simulation results are presented and compared with theoretical predictions wherever possibleen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.subjectDispersion relationen_US
dc.subjectDusty plasmasen_US
dc.subjectKinetic simulationen_US
dc.subjectVlasov equationen_US
dc.titleKinetic-simulation study of propagation of Langmuir-like ionic waves in dusty plasmaen_US
dc.typeArticleen_US
dc.contributor.researchID26495317 - Hosseini-Jenab, Seyyed-Mehdi
dc.contributor.researchID25161814 - Spanier, Felix Alexander


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