Ergosphere-driven winds
Journal Article
·
· Astrophysical Journal; (USA)
- California Univ., Los Angeles (USA)
This paper is a discussion of a physical mechanism that allows large-scale magnetic fields to torque rapidly rotating black holes in an astrophysical context. The physics which is involved is that plasma in the ergosphere must rotate. Thus, if ergospheric plasma gets frozen onto large-scale magnetic field lines, then it can drive a magnetic wind to infinity, as is conjectured to occur in field-aligned pulsars. Included in this paper is a discussion of ingoing magnetic winds that accrete either toward the event horizon or to the equatorial plane in the ergosphere. 31 refs.
- OSTI ID:
- 6700643
- Journal Information:
- Astrophysical Journal; (USA), Vol. 354; ISSN 0004-637X
- Country of Publication:
- United States
- Language:
- English
Similar Records
Black-hole driven winds
Jet formation driven by the expansion of magnetic bridges between the ergosphere and the disk around a rapidly rotating black hole
Electrodynamics of the event horizon
Thesis/Dissertation
·
Fri Jan 01 00:00:00 EST 1988
·
OSTI ID:6700643
Jet formation driven by the expansion of magnetic bridges between the ergosphere and the disk around a rapidly rotating black hole
Journal Article
·
Tue Aug 15 00:00:00 EDT 2006
· Physical Review. D, Particles Fields
·
OSTI ID:6700643
Electrodynamics of the event horizon
Journal Article
·
Fri Dec 15 00:00:00 EST 1989
· Physical Review, D (Particles Fields); (USA)
·
OSTI ID:6700643
Related Subjects
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
BLACK HOLES
STELLAR WINDS
ACCRETION DISKS
ANGULAR MOMENTUM
COSMIC RADIO SOURCES
MAGNETIC FIELD CONFIGURATIONS
MAGNETIC FIELDS
MAGNETOHYDRODYNAMICS
PULSARS
ROTATING PLASMA
SCHWARZSCHILD METRIC
FLUID MECHANICS
HYDRODYNAMICS
MECHANICS
METRICS
PLASMA
STELLAR ACTIVITY
640102* - Astrophysics & Cosmology- Stars & Quasi-Stellar
Radio & X-Ray Sources
GENERAL PHYSICS
BLACK HOLES
STELLAR WINDS
ACCRETION DISKS
ANGULAR MOMENTUM
COSMIC RADIO SOURCES
MAGNETIC FIELD CONFIGURATIONS
MAGNETIC FIELDS
MAGNETOHYDRODYNAMICS
PULSARS
ROTATING PLASMA
SCHWARZSCHILD METRIC
FLUID MECHANICS
HYDRODYNAMICS
MECHANICS
METRICS
PLASMA
STELLAR ACTIVITY
640102* - Astrophysics & Cosmology- Stars & Quasi-Stellar
Radio & X-Ray Sources