CREMASCHINI, Claudio, Zdeněk STUCHLÍK a Massimo TESSAROTTO. Kinetic theory of quasi-stationary collisionless axisymmetric plasmas in the presence of strong rotation phenomena. PHYSICS OF PLASMAS. US - Spojené státy americké, 2013, roč. 20, č. 5, 12 s. ISSN 1070-664X. Dostupné z: https://dx.doi.org/10.1063/1.4807037. |
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@article{45502, author = {Cremaschini, Claudio and Stuchlík, Zdeněk and Tessarotto, Massimo}, article_location = {US - Spojené státy americké}, article_number = {5}, doi = {http://dx.doi.org/10.1063/1.4807037}, keywords = {Laboratory experiments; Accretion disks; Solar-wind}, language = {eng}, issn = {1070-664X}, journal = {PHYSICS OF PLASMAS}, title = {Kinetic theory of quasi-stationary collisionless axisymmetric plasmas in the presence of strong rotation phenomena}, url = {https://aip.scitation.org/doi/full/10.1063/1.4807037}, volume = {20}, year = {2013} }
TY - JOUR ID - 45502 AU - Cremaschini, Claudio - Stuchlík, Zdeněk - Tessarotto, Massimo PY - 2013 TI - Kinetic theory of quasi-stationary collisionless axisymmetric plasmas in the presence of strong rotation phenomena JF - PHYSICS OF PLASMAS VL - 20 IS - 5 SN - 1070664X KW - Laboratory experiments KW - Accretion disks KW - Solar-wind UR - https://aip.scitation.org/doi/full/10.1063/1.4807037 N2 - The problem of formulating a kinetic treatment for quasi-stationary collisionless plasmas in axisymmetric systems subject to the possibly independent presence of local strong velocity-shear and supersonic rotation velocities is posed. The theory is developed in the framework of the Vlasov-Maxwell description for multi-species non-relativistic plasmas. Applications to astrophysical accretion discs arising around compact objects and to plasmas in laboratory devices are considered. Explicit solutions for the equilibrium kinetic distribution function (KDF) are constructed based on the identification of the relevant particle adiabatic invariants. These are shown to be expressed in terms of generalized non-isotropic Gaussian distributions. A suitable perturbative theory is then developed which allows for the treatment of non-uniform strong velocity-shear/supersonic plasmas. This yields a series representation for the equilibrium KDF in which the leading-order term depends on both a finite se ER -
CREMASCHINI, Claudio, Zdeněk STUCHLÍK a Massimo TESSAROTTO. Kinetic theory of quasi-stationary collisionless axisymmetric plasmas in the presence of strong rotation phenomena. \textit{PHYSICS OF PLASMAS}. US - Spojené státy americké, 2013, roč.~20, č.~5, 12 s. ISSN~1070-664X. Dostupné z: https://dx.doi.org/10.1063/1.4807037.
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