2012MNRAS.425..147C

Query : 2012MNRAS.425..147C

2012MNRAS.425..147C - Mon. Not. R. Astron. Soc., 425, 147-152 (2012/September-1)

The cosmic battery and the inner edge of the accretion disc.

CONTOPOULOS I. and PAPADOPOULOS D.B.

Abstract (from CDS):

The Poynting–Robertson Cosmic Battery proposes that the innermost part of the accretion disc around a black hole is threaded by a large-scale dipolar magnetic field generated in situ, and that the return part of the field diffuses outwards through the accretion disc. This is different from the scenario that the field originates at large distances and is carried inwards by the accretion flow. In view of the importance of large-scale magnetic fields in regulating the processes of accretion and outflows, we study the stability of the inner edge of a magnetized disc in general relativity when the distribution of the magnetic field is the one predicted by the Poynting–Robertson Cosmic Battery. We found that as the field grows, the inner edge of the disc gradually moves outwards. In a fast spinning black hole with a ≳ 0.8M the inner edge moves back in towards the black hole horizon as the field grows beyond some threshold value. In all cases, the inner part of the disc undergoes a dramatic structural change as the field approaches equipartition.

Abstract Copyright: 2012 The Authors Monthly Notices of the Royal Astronomical Society 2012 RAS

Journal keyword(s): accretion, accretion discs - black hole physics - magnetic fields - X-rays: binaries

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 X LMC X-3 HXB 05 38 56.6323605504 -64 05 03.317937504   17 17.2     B2.5Ve 722 0

Query : 2012MNRAS.425..147C

Basic data :
X LMC X-3 -- High Mass X-ray Binary
Other object types: otypes_help 		X (2022MNRAS,X,...), HXB (2012ApJ,[SG2005]), * (WEB,[CCH78],...), SB* (SBC9), gam (INTREF)
ICRS coord. (ep=J2000) : 		05 38 56.6323605504 -64 05 03.317937504 (Optical) [ 0.0484 0.0494 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		05 38 39.9093591841 -64 06 36.021456493 [ 0.0484 0.0494 90 ]
Gal coord. (ep=J2000) : 		273.5764427008667 -32.0814329516362 [ 0.0484 0.0494 90 ]
Proper motions mas/yr : 		1.678 0.449 [0.065 0.066 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 310.0 [~] / z(~) 0.001035 [~] / cz 310.16 [~]
   E 1995A&AS..114..269D
Spectral type: 		B2.5Ve C 2013MNRAS.433..138R
Fluxes (3) :
B 17 [~] E ~
V 17.2 [~] E ~
G 16.996405 [0.011074] C 2020yCat.1350....0G
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Identifiers (36) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

X LMC X-3 1M 0539-640 SWIFT J0539.0-6406 [BM83] X0538-641
2A 0539-642 2MAXI J0539-640 2U 0539-64 [CCH78] LMC X-3 13
3A 0539-641 PBC J0538.9-6404 3U 0539-64 [FS2003] 0293
CAL 70 RBS 674 4U 0538-64 [HP99] 41
1ES 0538-64.1 RX J0538.9-6405 4U 0538-641 [SG2005] LMC 1
1H 0538-641 1RXS J053855.5-640457 WEB 5237 [SHP2000] LMC 306
H 0539-63 1RXS J053855.6-640457 2XMM J053856.5-640503 [WP75] 8
H 0539-64 SBC9 356 XMMU J053856.7-640503 Gaia DR2 4757068874690668160
INTREF 267 SRGA J053857.2-640503 XSS J05398-6404 Gaia DR3 4757068874690668160

References (722 between 1850 and 2026) (Total 722)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 1    PM : 2   

   

Observing logs
IUE : 17    XMM : 3   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : X LMC X-3

Link by name to the catalogue in VizieR :

1RXS J053855.5-640457 1RXS J053855.6-640457 Gaia DR2 4757068874690668160 Gaia DR3 4757068874690668160

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