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1996
In direct analogy to the focusing stage of a typical laboratory magnetized coaxial plasma gun, we suggest that the explosive release of the toroidal magnetic field generated in the interior of a differentially rotating accretion disk around a central black hole, might account naturally for the sequences of fast and slow moving blobs observed in ...
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In direct analogy to the focusing stage of a typical laboratory magnetized coaxial plasma gun, we suggest that the explosive release of the toroidal magnetic field generated in the interior of a differentially rotating accretion disk around a central black hole, might account naturally for the sequences of fast and slow moving blobs observed in ...
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Atoms In Astrophysical Plasmas
1982In low densities astrophysical plasmas, like planetary nebulae or the solar corona, photoionization, radiative and dielectronic recombination, autoionization, electron impact excitation and ionization rates must be known for interpreting the spectrum and finding spectroscopic diagnostics of the temperature and of the density.
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2019
Dusty plasmas have first been studied in astrophysical situations. Here, we now like to highlight a few aspects of dust in the ionosphere or in our solar system. We start with noctilucent clouds and polar mesospheric summer echoes. Then, we look into dust streams near Jupiter and Saturn and how our knowledge of dusty plasmas can be used as a ...
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Dusty plasmas have first been studied in astrophysical situations. Here, we now like to highlight a few aspects of dust in the ionosphere or in our solar system. We start with noctilucent clouds and polar mesospheric summer echoes. Then, we look into dust streams near Jupiter and Saturn and how our knowledge of dusty plasmas can be used as a ...
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Astrophysical Plasmas and Magnetohydrodynamics
1973The topic of this commission overlaps various fields and subjects in Astrophysics. For this reason the work necessarily covers some aspects also dealt with by other commisssions. In order to avoid duplication and since a number of excellent periodicals with review articles in this field are now available, the Organizing Committee was of the opinion ...
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Spectroscopy of Astrophysical Plasmas
1987A group of acknowledged experts describe the use of spectroscopy as a diagnostic probe of astronomical environments. The broad sweep of the book enables good coverage to be given to all the situations in which plasmas are encounteres in astronomical investigations.
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Emission by astrophysical plasmas
1996In this chapter various processes of emission by charged particles are considered which contribute to the emissivity of astrophysical plasmas. Particle emission depends on its energy, the type of the motion in electric and/or magnetic fields, and on the properties of the surrounding medium.
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