Dynamo and the Adiabatic Invariant
نویسندگان
چکیده
The paper considers dynamo generated by a shallow fluid layer in celestial body (planet or star). This is based on the extra invariant for interacting magnetic Rossby waves. magnetohydrodynamics (MHD) linearized background of strong toroidal field. used to show that field maintained.
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2022
ISSN: ['2041-8213', '2041-8205']
DOI: https://doi.org/10.3847/1538-4357/ac448d