J 2013

Possible suppression of magnetorotational instability by rapid radial flow

ABRAMOWICZ, Marek; Jiří HORÁK and Włodek KLUŹNIAK

Basic information

Original name

Possible suppression of magnetorotational instability by rapid radial flow

Authors

ABRAMOWICZ, Marek; Jiří HORÁK and Włodek KLUŹNIAK

Edition

Acta Astronomica, PL - Polská republika, 2013, 0001-5237

Other information

Language

English

Type of outcome

Article in a journal

Field of Study

10308 Astronomy

Confidentiality degree

is not subject to a state or trade secret

References:

Impact factor

Impact factor: 1.955

Organization unit

Faculty of Philosophy and Science in Opava

UT WoS

000323396300008

EID Scopus

2-s2.0-84881266743

Keywords in English

accretion, accretion disks;magnetohydrodynamics (MHD);instabilities;black hole physics

Tags

Tags

International impact, Reviewed

Links

EE2.3.20.0071, research and development project.
Changed: 15/4/2021 10:50, Mgr. Pavlína Jalůvková

Abstract

In the original language

By investigating the magnetorotational instability (MRI) in a region of rapidly varying accretion-disk thickness, e.g., in the ISCO region, we find a limit to the applicability of a recent finding by Balbus (2012) that the MRI is present also in the region of Rayleigh-unstable flow.