The equilibrium magnetized disks (Q1067910)
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scientific article; zbMATH DE number 3930593
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The equilibrium magnetized disks |
scientific article; zbMATH DE number 3930593 |
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The equilibrium magnetized disks (English)
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1985
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Analytical solutions are obtained for gravitational and magnetic fields at given distributions of area matter density and surface currents. Numerical solutions are obtained for a magnetized non-rotating disk, the equilibrium of which is governed by the balance of magnetic and gravitational forces. The models are shown to be unstable against short- wave perturbations. Pressure can make a small contribution (of the order of a few percent) towards stabilizing the disk against short-wave perturbations. Such disks may appear in some galactic nuclei.
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Analytical solutions
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distributions of area matter density
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surface currents
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magnetized non-rotating disk
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equilibrium
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balance of magnetic and gravitational forces
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short-wave perturbations
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galactic nuclei
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