The DOI matches its Crossref record; 75 of the 75 references it cites were found in a registry or an index.
On the Relationship between Radio Emission and Black Hole Mass in Galactic Nuclei
Open accessAbstract
We use a comprehensive database of black hole masses ( M BH ) and nuclear luminosities to investigate the relationship between radio emission and M BH . Our sample covers a wide range of nuclear activity, from nearby inactive nuclei to classical Seyfert 1 nuclei and luminous quasars. Contrary to some previous studies, we find that the radio continuum power, either integrated for the entire galaxy or isolated for the core, correlates poorly with M BH . The degree of nuclear radio loudness, parameterized by the radio-to-optical luminosity ratio R , also shows no clear dependence on M BH . Radio-loud nuclei exist in galaxies with a wide range of M BH , from ~10 6 to a few times 10 9 M ☉ , and in a variety of hosts, from disk-dominated spiral to giant elliptical galaxies. We demonstrate that R is strongly inversely correlated with L / L E , the ratio of nuclear luminosity to the Eddington luminosity, and hence with the mass accretion rate. Most or all of the weakly active nuclei in nearby galaxies are radio-loud, highly sub-Eddington systems that are plausibly experiencing advection-dominated accretion.
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Schlegel, D. J., Finkbeiner, D. P., & Davis, M. (1998) · The Astrophysical Journal · doi:10.1086/305772 · Cited by 15,126
The relationship between infrared, optical, and ultraviolet extinction
Cardelli, J. A., Clayton, G. C., & Mathis, J. S. (1989) · The Astrophysical Journal · doi:10.1086/167900 · Cited by 11,795
Condon, J. J., Cotton, W. D., Greisen, E. W., Yin, Q. F., Perley, R. A., Taylor, G. B., & Broderick, J. J. (1998) · The Astronomical Journal · doi:10.1086/300337 · Cited by 5,760
A Fundamental Relation between Supermassive Black Holes and Their Host Galaxies
Ferrarese, L., & Merritt, D. (2000) · The Astrophysical Journal · doi:10.1086/312838 · Cited by 4,417
The Demography of Massive Dark Objects in Galaxy Centers
Magorrian, J., Tremaine, S., Richstone, D., Bender, R., Bower, G., Dressler, A., Faber, S. M., Gebhardt, K., Green, R., Grillmair, C., et al. (1998) · The Astronomical Journal · doi:10.1086/300353 · Cited by 4,007
Unified Models for Active Galactic Nuclei and Quasars
Antonucci, R. (1993) · Annual Review of Astronomy and Astrophysics · doi:10.1146/annurev.aa.31.090193.002353 · Cited by 3,943
A Relationship between Nuclear Black Hole Mass and Galaxy Velocity Dispersion
Gebhardt, K., Bender, R., Bower, G., Dressler, A., Faber, S. M., Filippenko, A. V., Green, R., Grillmair, C., Ho, L. C., Kormendy, J., et al. (2000) · The Astrophysical Journal · doi:10.1086/312840 · Cited by 3,671
Self-citationThird Reference Catalogue of Bright Galaxies
de Vaucouleurs, G., de Vaucouleurs, A., Corwin, H. G., Buta, R. J., Paturel, G., & Fouqué, P. (1991) · Third Reference Catalogue of Bright Galaxies · doi:10.1007/978-1-4757-4363-0_1 · Cited by 3,185
Inward Bound—The Search for Supermassive Black Holes in Galactic Nuclei
Kormendy, J., & Richstone, D. (1995) · Annual Review of Astronomy and Astrophysics · doi:10.1146/annurev.aa.33.090195.003053 · Cited by 2,544
Cited by
Hot Accretion Flows Around Black Holes
Yuan, F., & Narayan, R. (2014) · Annual Review of Astronomy and Astrophysics · doi:10.1146/annurev-astro-082812-141003 · Cited by 1,529
Metadata
- Authors
- Ho, L. C.
- Venue
- The Astrophysical Journal
- Publisher
- American Astronomical Society
- Published
- 2002-01
- Volume
- 564
- Issue
- 1
- Pages
- 120-132
- ISSN
- 0004-637X (ISSN-L)
- 1538-4357
- OpenAlex
- W2141190806
- Cited by
- 346
- References
- 75
- FWCI
- 18.20
- Type
- journal article
- Language
- en
- Open access
- bronze
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
