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pro vyhledávání: '"Nana, L."'
We have shown the generation/amplification of fast macro-scale plasma flows in the degenerate two-fluid astrophysical systems with initial turbulent (micro--scale) magnetic/velocity fields due to the Unified Reverse Dynamo/Dynamo mechanism. This proc
Externí odkaz:
http://arxiv.org/abs/2009.07679
Autor:
Christensen, Nana L. *, Nordström, Jonny, Madsen, Simon, Madsen, Michael A., Gormsen, Lars C., Kero, Tanja, Lubberink, Mark, Tolbod, Lars P.
Publikováno v:
In Journal of Nuclear Cardiology December 2023 30(6):2736-2749
Autor:
Hoff, Camilla M., Sørensen, Jens, Christensen, Nana L., Bouchelouche, Kirsten, Tolbod, Lars *
Publikováno v:
In Journal of Nuclear Cardiology April 2022 29(2):449-460
Autor:
Jochumsen, Mads Ryø, Christensen, Nana L, Iversen, Peter, Gormsen, Lars C, Sørensen, Jens, Tolbod, Lars P
Publikováno v:
European Journal of Nuclear Medicine & Molecular Imaging; Nov2024, Vol. 51 Issue 13, p4134-4140, 7p
Akademický článek
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By investigating the nonlinear propagation of high intensity electromagnetic (EM) waves in a pair ion plasma, whose symmetry is broken via contamination by a small fraction of high mass immobile ions, it is shown that this new and interesting state o
Externí odkaz:
http://arxiv.org/abs/0810.2044
We point out the priority of our paper (Mahajan et al. 2001, Phys. Plasmas, 8, 1340) over (Aschwanden et al. 2007, Astrophys J., 659, 1673) in introducing the term "Formation and primary heating of the solar corona" working out explicit models (theor
Externí odkaz:
http://arxiv.org/abs/0709.1535
Publikováno v:
Astrophys.J. 634 (2005) 419-425
The "reverse-dynamo" mechanism - the amplification/generation of fast plasma flows by micro scale (turbulent) magnetic fields via magneto-fluid coupling is recognized and explored. It is shown that macro-scale magnetic fields and flows are generated
Externí odkaz:
http://arxiv.org/abs/astro-ph/0503431
Within the framework of a two-fluid description possible pathways for the generation of fast flows (dynamical as well as steady) in the lower solar atmosphere is established. It is shown that a primary plasma flow (locally sub-Alfv\'enic) is accelera
Externí odkaz:
http://arxiv.org/abs/astro-ph/0502345
It is shown that the connection of sufficiently fast flows with dynamical channels for particle escape in the Solar Corona is rather direct: it depends on their ability to deform (in specific cases to distort) the ambient magnetic field lines to temp
Externí odkaz:
http://arxiv.org/abs/astro-ph/0308012