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Galactic dynamos supported by magnetic helicity fluxes

✍ Scribed by Sharanya Sur; Anvar Shukurov; Kandaswamy Subramanian


Book ID
110841832
Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
626 KB
Volume
377
Category
Article
ISSN
0035-8711

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πŸ“œ SIMILAR VOLUMES


The nonlinear galactic dynamo and magnet
✍ N. Kleeorin; D. Moss; I. Rogachevskii; D. Sokoloff πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 75 KB πŸ‘ 1 views

## Abstract We discuss nonlinear mean‐field galactic dynamo models and associate a universal mechanism for saturation of the dynamo with the transport of magnetic helicity. The crucial point for saturation of the dynamo is the existence of a non‐zero flux of magnetic helicity. We demonstrate that t