Publications (220)
A different view of wind in X-ray binaries: The Accretion Disc Corona source 2S 0921-630
Ryota Tomaru, Chris Done, Hirokazu Odaka +1
Energy-dependent variability and the origin of the soft X-ray excess in AGN
Marek Gierlinski, Chris Done
Tracking the energetics of the non-thermal disc-corona-jet in the very high state GX 339-4
Aya Kubota, Chris Done
Intrinsic disc emission and the Soft X-ray Excess in AGN
Chris Done, Shane Davis, Chichuan Jin +2
Spectral transitions in X-ray Binaries
Chris Done, Marek Gierlinski
Testing the Lense-Thirring Precession Origin of the QPO in Swift J1727.81613
Ruican Ma, Chris Done, Aya Kubota
The SOUX AGN Sample: SDSS-XMM-Newton Optical, Ultraviolet and X-ray selected active galactic nuclei spanning a wide range of parameter space -- Sample definition
Daniel Kynoch, Jake A. J. Mitchell, Martin J. Ward +3
A Deep 0.3-10 keV Spectrum of the HO Maser Galaxy IC 2560
Avanti Tilak, Lincoln Greenhill, Chris Done +1
Glimpse of the highly obscured HMXB IGR J16318-4848 with Hitomi
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191
Reverberation Reveals the Truncated Disc in the Hard State of GX 339-4
Ra'ad D. Mahmoud, Chris Done, Barbara De Marco
A Fast, Hot Wind from a Nuclear Starburst
XRISM Collaboration, Marc Audard, Hisamitsu Awaki +137
What Powers the Most Relativistic Jets? II: Flat Spectrum Radio Quasars
Emma Gardner, Chris Done
Revisiting the extremely fast disc wind in a gravitationally lensed quasar APM 08279+5255
Kouichi Hagino, Chris Done, Hirokazu Odaka +2
Super-Eddington QSO RX J0439.6-5311. II. Multi-wavelength Constraints on the Global Structure of the Accretion Flow
Chichuan Jin, Chris Done, Martin Ward +1
The origin of long soft lags and the nature of the hard-intermediate state in black hole binaries
Tenyo Kawamura, Chris Done, Tadayuki Takahashi
The Best Constraints on A Super-Eddington Accretion Flow: XMM-Newton Observations of An Intermediate-mass Black Hole
Chichuan Jin, Chris Done, Martin Ward
The Ultraluminous State
J. C. Gladstone, T. P. Roberts, Chris Done
Comparing XRISM cluster velocity dispersions with predictions from cosmological simulations: are feedback models too ejective?
XRISM Collaboration, Marc Audard, Hisamitsu Awaki +147
Disc corona radii and QPO frequencies in black hole binaries: testing Lense-Thirring precession origin
Aya Kubota, Chris Done, Kazuki Tsurumi +1
Phase-resolved spectra of the millisecond pulsar SAX J1808.4-3658
Marek Gierlinski, Chris Done, Didier Barret
The thermal-radiative wind in the neutron star low mass X-ray binary GX 13+1
Ryota Tomaru, Chris Done, Ken Ohsuga +2
The thermal-radiative wind in low mass X-ray binary H 1743-322; Radiation hydrodynamic simulations
Ryota Tomaru, Chris Done, Ken Ohsuga +2
What is the origin of the soft excess in AGN?
Malgorzata Sobolewska, Chris Done
Disentangling Multiple Gas Kinematic Drivers in the Perseus Galaxy Cluster
XRISM Collaboration, Marc Audard, Hisamitsu Awaki +143
Complex Narrow Line Seyfert 1s: High spin or high inclination?
Emma Gardner, Chris Done
Origins of the UV/X-ray Relation in Arakelian 120
Ra'ad David Mahmoud, Chris Done, Delphine Porquet +1
Modelling variability in black hole binaries: linking simulations to observations
Adam Ingram, Chris Done
Suzaku wide-band X-ray Spectroscopy of the Seyfert 2 AGN in NGC 4945
Takeshi Itoh, Chris Done, Kazuo Makishima +13
Accretion in Strong Gravity: From Galactic to Supermassive Black Holes
Chris Done, Marek Gierlinski
Chemical enrichment of the Perseus cluster core seen by XRISM/Resolve
XRISM Collaboration, Marc Audard, Hisamitsu Awaki +143
RE J1034+396: The origin of the soft X-ray excess and QPO
Matthew Middleton, Chris Done, Martin Ward +2
X-Ray Polarimetry with the Polarization Spectroscopic Telescope Array (PolSTAR)
Henric S. Krawczynski, Daniel Stern, Fiona A. Harrison +49
The Extreme Super-Eddington NLS1 RX J0134.2-4258 -- II. A Weak-Line Seyfert Linking to the Weak-Line Quasar
Chichuan Jin, Chris Done, Martin Ward +3
Bright radio emission from an ultraluminous stellar-mass microquasar in M31
Matthew J. Middleton, James C. A. Miller-Jones, Sera Markoff +34
Testing Accretion Disk Theory in Black Hole X-ray Binaries
Shane W. Davis, Chris Done, Omer M. Blaes
Untangling the Complex Nature of AGN Variability with Fairall 9
Scott Hagen, Chris Done, Edward M. Cackett +5
A new way to measure supermassive black hole spin in accretion disc dominated Active Galaxies
Chris Done, C. Jin, M. Middleton +1
Search for Thermal X-ray Features from the Crab nebula with Hitomi Soft X-ray Spectrometer
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192
Wavelength Dependences of the Optical/UV and X-ray Luminosity Correlations of Quasars
Chichuan Jin, Elisabeta Lusso, Martin Ward +2
Probing the face-on disc-corona system of the bare AGN Mrk 110 from UV to hard X-rays: a moderate changing-state AGN?
Delphine Porquet, Scott Hagen, Nicolas Grosso +4
Jets and the Accretion Flow in Low Luminosity Black Holes
Emma Gardner, Chris Done
Time-Evolved X-ray Irradiation during the 19992000 Outburst of the Black-Hole Binary XTE J1859+226
Mariko Kimura, Chris Done
Angular Momentum Transport in Accretion Disks and its Implications for Spin Estimates in Black Hole Binaries
Chris Done, Shane W. Davis
The Quiescent Intracluster Medium in the Core of the Perseus Cluster
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +213
The origin of ultra-fast outflows in AGN: Monte-Carlo simulations of the wind in PDS 456
Kouichi Hagino, Hirokazu Odaka, Chris Done +4
Another Interpretation of the Power-law type Spectrum of an Ultraluminous Compact X-ray Source in IC 342
Aya Kubota, Chris Done, Kazuo Makishima
Constraining the Corona Geometry of Cyg X-1 with Broad Band Spectrum and Polarimetric Analysis Based on Observations in May 2022
Sixuan Zhang, Tsunefumi Mizuno, Tomohisa Kawashima +6
What powers the wind from the black hole accretion disc in GRO J1655-40?
Ryota Tomaru, Chris Done, Junjie Mao
The physics and astrophysics of X-ray outflows from Active Galactic Nuclei
Sibasish Laha, Randall Smith, Panayiotis Tzanavaris +20
The origin of the soft excess in high L/L_Edd AGN
Chris Done
High Energy spectra of Seyferts and Unification schemes
Matthew Middleton, Chris Done, Nick Schurch
Trends in Space Astronomy and Cosmic Vision 2015-2025
Catherine Turon, Chris Done, Andreas Quirrenbach +14
XRISM Spectroscopy of Accretion-Driven Wind Feedback in NGC 4151
Xin Xiang, Jon M. Miller, Ehud Behar +17
Modelling Continuum Reverberation in AGN: A Spectral-Timing Analysis of the UV Variability Through X-ray Reverberation in Fairall 9
Scott Hagen, Chris Done
Minimum X-ray source size for a lamp-post corona in light-bending models for AGN
Michal Dovciak, Chris Done
Reprocessing of X-rays in the outer accretion disc of the black hole binary XTE J1817--330
Marek Gierlinski, Chris Done, Kim Page
X-ray polarisation properties of thermal-radiative disc winds in binary systems
Ryota Tomaru, Chris Done, Hirokazu Odaka
Qwind code release: a non-hydrodynamical approach to modelling line-driven winds in active galactic nuclei
Arnau Quera-Bofarull, Chris Done, Cedric Lacey +3
X-ray irradiation in XTE J1817-330 and the inner radius of the truncated disc in the hard state
Marek Gierlinski, Chris Done, Kim Page
Systematic Collapse of the Accretion Disc Across the Supermassive Black Hole Population
Scott Hagen, Chris Done, John D. Silverman +7
Black hole accretion discs: reality confronts theory
Marek Gierlinski, Chris Done
XRISM constraints on unidentified X-ray emission lines, including the 3.5 keV line, in the stacked spectrum of ten galaxy clusters
XRISM Collaboration, Marc Audard, Hisamitsu Awaki +150
XRISM forecast for the Coma cluster: stormy, with a steep power spectrum
XRISM Collaboration, Marc Audard, Hisamitsu Awaki +142
Reaching the Peak of the Quasar Spectral Energy Distribution I: Observations and Models
James S. Collinson, Martin J. Ward, Chris Done +3
Hitomi X-ray Observation of the Pulsar Wind Nebula G21.50.9
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +194
High Spectral Resolution X-ray Observations of the Evolved Supermassive Stellar Binary System Carinae - Iron K Band Profile Revealed with XRISM
XRISM Collaboration, Marc Audard, Hisamitsu Awaki +138
Disk-jet coupling across the spectral transition in supermassive black holes
Jia-Lai Kang, Chris Done, Scott Hagen +5
Is the soft excess in AGN real?
Marek Gierlinski, Chris Done
X-ray short-time lags in the Fe-K energy band produced by scattering clouds in active galactic nuclei
Misaki Mizumoto, Chris Done, Kouichi Hagino +3
Constraining gas motion and non-thermal pressure beyond the core of the Abell 2029 galaxy cluster with XRISM
XRISM Collaboration, Marc Audard, Hisamitsu Awaki +137
Quasi-periodic oscillations under wavelet microscope: the application of Matching Pursuit algorithm
Pawel Lachowicz, Chris Done
What Powers the Most Relativistic Jets? I: BL Lacs
Emma Gardner, Chris Done
Spectral and Timing Studies of Cyg X-1 in the Low/Hard State with Suzaku
Shunsuke Torii, Shin'ya Yamada, Kazuo Makishima +6
Evidence for higher black hole spin in radio-loud quasars
Andreas Schulze, Chris Done, Youjun Lu +2
Thermal Winds in Stellar Mass Black Hole and Neutron Star Binary Systems
Chris Done, Ryota Tomaru, Tad Takahashi
The relativistic jet of the gamma-ray emitting narrow-line Seyfert 1 galaxy 1H 0323+342
Daniel Kynoch, Hermine Landt, Martin J. Ward +7
Accretion disc winds in X-ray binaries
Teo Muñoz-Darias, MarÃa DÃaz Trigo, Chris Done +2
Explaining changing-look AGN with state transition triggered by rapid mass accretion rate drop
Hirofumi Noda, Chris Done
Low frequency QPO spectra and Lense-Thirring precession
Adam Ingram, Chris Done, P Chris Fragile
Irradiated, colour-temperature-corrected accretion discs in ultraluminous X-ray sources
Andrew D. Sutton, Chris Done, Timothy P. Roberts
A full spectral-timing model to map the accretion flow in black hole binaries: the low/hard state of MAXI J1820+070
Tenyo Kawamura, Magnus Axelsson, Chris Done +1
Monte-Carlo simulations of the detailed iron absorption line profiles from thermal winds in X-ray binaries
Ryota Tomaru, Chris Done, Hirokazu Odaka +2
Disk-jet-wind coupling from stellar mass to supermassive black holes
Chris Done
Truncated disc versus extremely broad iron line in XTE J1650-500
Chris Done, Marek Gierlinski
Temperature Structure in the Perseus Cluster Core Observed with Hitomi
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192
Hitomi Observation of Radio Galaxy NGC 1275: The First X-ray Microcalorimeter Spectroscopy of Fe-Kα Line Emission from an Active Galactic Nucleus
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191
Accretion Flows in X--Ray Binaries and Active Galactic Nuclei
Chris Done
Observing braneworld black holes
Ruth Gregory, Richard Whisker, Kris Beckwith +1
The X-ray spectrum of the atoll source 4U 1608-52
Marek Gierlinski, Chris Done
Scaling variability from stellar to supermassive black holes
Chris Done, Marek Gierlinski
Simultaneous X-ray and gamma-ray observations of Cyg X-1 in the hard state by Ginga and OSSE
Marek Gierlinski, Andrzej A. Zdziarski, Chris Done +5
Black hole spin in GRS 1915+105
Matthew Middleton, Chris Done, Marek Gierlinski +1
Relativistically smeared X-ray reprocessed components in the GINGA spectra of GS 2023+338
Piotr Zycki, Chris Done, David Smith
The effect of frame dragging on the iron K alpha line in X-ray binaries
Adam Ingram, Chris Done
Crossing the Eddington limit: examining disk spectra at high accretion rates
Andrew D. Sutton, Douglas A. Swartz, Timothy P. Roberts +3
A comment on the colour-colour diagrams of Low Mass X-ray Binaries
Marek Gierlinski, Chris Done
What is the origin of the soft excess in AGN?
Malgorzata A. Sobolewska, Chris Done
Detection of the orbital modulation of Fe K fluorescence emission in Centaurus X-3 using the high-resolution spectrometer Resolve onboard XRISM
Yuto Mochizuki, Masahiro Tsujimoto, Richard L. Kelley +9
Re-observing the NLS1 Galaxy RE J1034+396. I. the Long-term, Recurrent X-ray QPO with a High Significance
Chichuan Jin, Chris Done, Martin Ward
Hitomi Observations of the LMC SNR N132D: Highly Redshifted X-ray Emission from Iron Ejecta
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191