On thermosolutal-convective instability in a stellar atmosphere. II. FLR and Hall effects (Q1090191)

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scientific article; zbMATH DE number 4005856
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On thermosolutal-convective instability in a stellar atmosphere. II. FLR and Hall effects
scientific article; zbMATH DE number 4005856

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    On thermosolutal-convective instability in a stellar atmosphere. II. FLR and Hall effects (English)
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    1986
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    [For part I see the authors, ibid. 126, 21-28 (1986; Zbl 0606.76056).] Thermosolutal-convective instability of a stellar atmosphere in the presence of a stable solute gradient is considered to include the effects, separately, due to finite Larmor radius (FLR) and Hall currents in the presence of a uniform horizontal magnetic field. The criteria derived for monotonic instability are found to hold true in the presence of FLR and Hall effects.
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    Thermosolutal-convective instability
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    stellar atmosphere
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    stable solute gradient
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    finite Larmor radius
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    Hall currents
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