Dynamo Driven Mean Magnetic Field in Accretion Disks of Compact Astrophysical Objects and its Manifestations

Autor:	Z. A. Sokhadze, R. G. Chanishvili, J. G. Lominadze, George Chagelishvili
Rok vydání:	1990
Předmět:	Physics Nonlinear system Turbulent diffusion Accretion disc Turbulence Dynamo theory Astrophysics::Solar and Stellar Astrophysics Champ magnetique Astrophysics Magnetic field Dynamo
Zdroj:	Symposium - International Astronomical Union. 140:395-398
ISSN:	0074-1809
Popis:	The simplest case of the nonlinear turbulent dynamo mechanism is proposed. It is shown that under certain conditions the generated mean magnetic field can become stronger than the small-scale one. Some manifestations (the model of Cyg X-1 bimodal behaviour, asymmetric accretion onto the magnetized rotating compact star) of this mean field are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fdae800676748ea7b7e275189608a628 https://doi.org/10.1017/s007418090019062x Zobrazit plný text záznamu