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Monthly notices of the Royal Astronomical Society, ISSN 0035-8711, 10/2018, Volume 480, Issue 1, pp. 752 - 759
The spectra of black hole binaries in the low/hard state are complex, with evidence formultiple different Comptonization regions contributing to the hard... 
Accretion | X-rays: binaries | Accretion discs | X-rays: individual: Cygnus X-1 | Physical Sciences | Astronomy & Astrophysics | Science & Technology
Journal Article
Monthly notices of the Royal Astronomical Society, ISSN 0035-8711, 01/2019, Volume 482, Issue 1, pp. 626 - 638
X-ray irradiation in X-ray binaries is thought to control the behaviour at the outer disc, which is observable mainly at optical wavelengths. It is generally... 
Stars: individual (XTE J1859 + 226) | Accretion | X-rays: binaries | Accretion discs | Black hole physics | Physical Sciences | Astronomy & Astrophysics | Science & Technology
Journal Article
Monthly notices of the Royal Astronomical Society, ISSN 0035-8711, 2012, Volume 419, Issue 3, pp. 2369 - 2378
Journal Article
Monthly notices of the Royal Astronomical Society, ISSN 0035-8711, 2012, Volume 420, Issue 3, pp. 1848 - 1860
Narrow-line Seyfert 1 (NLS1) galaxies have low-mass black holes and mass accretion rates close to (or exceeding) Eddington, so a standard blackbody accretion... 
black hole physics | galaxies: active | accretion, accretion discs | Galaxies: active | Accretion, accretion discs | Black hole physics | Physical Sciences | Astronomy & Astrophysics | Science & Technology | Invisibility | Analysis | Astrophysics | Simulation | Black holes | Accretion disks | Stars & galaxies
Journal Article
Monthly notices of the Royal Astronomical Society, ISSN 0035-8711, 01/2018, Volume 473, Issue 2, pp. 2084 - 2097
We build a full spectral-timing model for the low/hard state of black hole binaries assuming that the spectrum of the X-ray hot flow can be produced by two... 
Accretion | X-rays: binaries | Accretion discs | X-rays: individual: Cygnus X-1 | Physical Sciences | Astronomy & Astrophysics | Science & Technology | Damping | Emissivity | Fluctuations | Power spectra | Energy | Energy bands | Energy spectra | Variability | Dependence | Flow | Physics - High Energy Astrophysical Phenomena
Journal Article
Monthly notices of the Royal Astronomical Society, ISSN 0035-8711, 07/2017, Volume 468, Issue 3, pp. 3663 - 3681
We report the results from a recent 133 ks XMM-Newton observation of a highly super-Eddington narrow-line Type-1 quasi-stellar object RX J0439.6-5311. This... 
Physical Sciences | Astronomy & Astrophysics | Science & Technology | Physics - High Energy Astrophysical Phenomena
Journal Article
Monthly notices of the Royal Astronomical Society, ISSN 0035-8711, 01/2018, Volume 473, Issue 1, pp. 838 - 848
Journal Article
Monthly notices of the Royal Astronomical Society, ISSN 0035-8711, 2018, Volume 480, Issue 1, pp. 1247 - 1262
We develop a new spectral model for the broad-band spectral energy distribution (SED) of active galactic nuclei (AGN). This includes an outer standard disc, an... 
Accretion | Accretion discs | Galaxies: Seyfert | Black hole physics | Physical Sciences | Astronomy & Astrophysics | Science & Technology
Journal Article
Monthly notices of the Royal Astronomical Society, ISSN 0035-8711, 2018, Volume 480, Issue 3, pp. 3898 - 3906
We model the broad-band (optical/UV and X-ray) continuum spectrum of the 'changing-look' active galactic nucleus (AGN) Mrk 1018, as it fades from Seyfert 1 to... 
Galaxies: individual: Mrk 1018 | Galaxies: active | X-rays: galaxies | Galaxies: Seyfert | Physical Sciences | Astronomy & Astrophysics | Science & Technology | Physics - Astrophysics of Galaxies
Journal Article