Going with the flow: can the base of jets subsume the role of compact accretion disk coronae?

Abstract

The hard state of X-ray binaries (XRBs) is characterized by a power law spectrum in the X-ray band, and a flat/inverted radio/IR spectrum associated with occasionally imaged compact jets. It has generally been thought that the hard X-rays result from Compton upscattering of thermal accretion disk photons by a hot, coronal plasma whose properties are inferred via spectral fitting. Interestingly, these properties-especially those from certain magnetized corona models-are very similar to the derived plasma conditions at the jet footpoints. Here we explore the question of whether the `corona' and `jet base' are in fact related, starting by testing the strongest premise that they are synonymous. In such models, the radio through the soft X-rays are dominated by synchrotron emission, while the hard X-rays are dominated by inverse Compton at the jet base - with both disk and synchrotron photons acting as seed photons. The conditions at the jet base fix the conditions along the rest of the jet, thus creating a direct link between the X-ray and radio emission. We also add to this model a simple iron line and convolve the spectrum with neutral reflection. After forward-folding the predicted spectra through the detector response functions, we compare the results to simultaneous radio/X-ray data obtained from the hard states of the Galactic XRBs GX339-4 and Cygnus X-1. Results from simple Compton corona model fits are also presented for comparison. We demonstrate that the jet model fits are statistically as good as the single-component corona model X-ray fits, yet are also able to address the simultaneous radio data.

Accepted to the Astrophysical Journal. 14 pages, emulateapj.sty

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• The unique case of the AGN core of M87: a misaligned low power blazar?
• MAXI J1820+070 with NuSTAR II. Flaring during the hard to soft state transition with a long soft lag
• Disk-jet coupling changes as a possible indicator for outbursts from GX 339-4 remaining within the X-ray hard state
• X-ray-binary spectra in the lamp post model
• FBQS J1644+2619: multiwavelength properties and its place in the class of gamma-ray emitting Narrow Line Seyfert 1s
• Spectral evolution of bright NS LMXBs with INTEGRAL: an application of the thermal plus bulk Comptonization model
• NuSTAR and Swift observations of the black hole candidate XTE J1908+094 during its 2013 outburst
• Jet Signatures in the Spectra of Accreting Black Holes
• Is the plateau state in GRS 1915+105 equivalent to canonical hard states?
• Low Frequency Quasi-periodic Oscillation in MAXI J1820+070: Revealing distinct Compton and Reflection Contributions
• Multiwavelength observations of the black hole transient Swift J1745-26 during the outburst decay
• On the origin of the hard X-ray tail in neutron-star X-ray binaries
• Energy-dependent variability of the bare Seyfert 1 galaxy Ark 120
• The jet-disk symbiosis without maximal jets: 1-D hydrodynamical jets revisited
• The large-scale magnetic field advected in the corona of a thin accretion disk
• Gamma-ray observations of MAXI J1820+070 during the 2018 outburst
• Trace the Accretion Geometry of H 1743--322 with Type C Quasi-periodic Oscillations in Multiple Outbursts
• The possible submillimeter bump and accretion-jet in the central supermassive black hole of NGC 4993
• A truncated accretion disk in the galactic black hole source H1743-322
• Possible contribution of X-ray binary jets to the Galactic cosmic ray and neutrino flux
• Accurate Treatment of Comptonization in X-ray Illuminated Accretion Disks
• A broadband spectral-timing study of QPOs in the bright black hole X-ray binary Swift J1727.8-1613
• Investigating the X-ray polarization of lamp-post coronae in BHXRB
• Ultra-High-Energy Cosmic Rays from Low-Luminosity Active Galactic Nuclei
• A universal scaling law of black hole activity including gamma-ray bursts
• Q2122-444: a naked AGN fully dressed
• X-ray, UV, and Radio Timing Observations of the Radio Galaxy 3C 120
• A lower limit to the accretion disc radius in the low-luminosity AGN NGC 1052 derived from high-angular resolution data
• INTEGRAL discovery of a high-energy tail in the microquasar Cygnus X-3
• Evidence for changes in the radiative efficiency of transient black hole X-ray binaries
• Detection of distinct power spectra in soft and hard X-ray bands in the hard state of GRS 1915+105
• Observational Signatures of Mass-Loading in Jets Launched by Rotating Black Holes
• The Extreme Ultraviolet Deficit - Jet Connection in the Quasar 1442+101
• An XMM-Newton Study of Six Narrow-Line Seyfert 1 Galaxies at z = 0.35--0.92
• INTEGRAL/IBIS polarization detection in the hard and soft intermediate states of Swift J1727.8-1613
• Electron transport with re-acceleration and radiation in the jets of X-ray binaries
• The composite X-ray spectra of radio-loud and radio-quiet SDSS quasars
• Radio emission and jets from microquasars
• Spectrum of jet emitting disc: Application to microquasar XTE J1118+480
• Accretion and jets in a low luminosity AGN: the nucleus of NGC 1052
• The prototype X-ray binary GX 339-4: using TeV gamma-rays to assess LMXBs as Galactic cosmic ray accelerators
• Thermal solutions of strongly magnetized disks and the hysteresis in X-ray binaries
• Quasi-simultaneous Integral, Swift, And Nustar Observations Of The New X-ray Clocked Burster 1rxsj180408.9-342058
• X-ray and Optical Observations of the Black Hole Candidate MAXI J1828-249
• Accretion disc-corona and jet emission from the radio-loud narrow-line Seyfert 1 galaxy RX J1633.3+4719
• Unsupervised spectral decomposition of X-ray binaries with application to GX 339-4
• Modeling the Broadband Spectral Energy Distribution of the Microquasars XTE J1550-564 and H 1743-322
• On the multiwavelength spectrum of the microquasar 1E 1740.7-2942
• Phase-resolved spectral analysis of the 11 millihertz quasi-periodic oscillation in the black-hole candidate H1743-322
• Models of the Compact Jet in GRS 1915+105
• The bright black hole X-ray binary 4U 1543--47 during 2021 outburst: a thick accretion disk inflated by high luminosity
• The spectral-timing analysis of Cygnus X-1 with Insight-HXMT
• On measuring the Hubble constant with X-ray reverberation mapping of active galactic nuclei
• Accretion Flow Properties of MAXI J1910-057/Swift J1910.2-0546 During Its 2012-13 Outburst
• Optical and Ultraviolet Monitoring of the Black Hole X-ray Binary MAXI J1820+070/ASASSN-18ey for 18 Months
• Eclipses of jets and discs of X-ray binaries as a powerful tool for understanding jet physics and binary parameters
• A jet-dominated model for a broad-band spectral energy distribution of the nearby low-luminosity active galactic nucleus in M94
• Magnetohydrodynamic numerical simulation of the outflows driven by magnetic field and radiation force from the corona above a thin disk
• A quantitative explanation of the radio--X-ray correlation in black-hole X-ray binaries
• Unusual Hard X-ray Flares Caught in NICER Monitoring of the Binary Supermassive Black Hole Candidate AT2019cuk/Tick Tock/SDSS J1430+2303
• Soft gamma-ray polarimetry with COSI using maximum likelihood analysis
• Simultaneous NICER and NuSTAR observations of the Ultraluminous source NGC 4190 ULX-1
• Jet disc coupling in black hole binaries
• Hard X-ray Tail Discovered in the Clocked Burster GS 1826-238
• Evidence for a change in the radiation mechanism in the hard state of GRO J1655-40. Hysteresis in the broad-band noise components
• Self-consistent computation of gamma-ray spectra due to proton-proton interactions in black hole systems
• Evidence for a dynamic corona in the short-term time lags of black hole X-ray binary MAXI J1820+070
• Timing Analysis of V404 Cyg during Its Brightest Outburst with INTEGRAL/SPI
• Exploring the role of composition and mass-loading on the properties of hadronic jets
• Relativistic reflection within an extended hot plasma geometry
• A study of the cross-correlation and time lag in black hole X-ray binary XTE J1859+226
• Selected Chapters on Active Galactic Nuclei as Relativistic Systems
• Jet Launching Radius in Low-Power Radio-Loud AGNs in Advection-Dominated Accretion Flows
• Broad-band X-ray observation of broad-line radio galaxy 3C 109
• Bernoulli equation and the nonexistence of maximal jets
• Was an Outburst of Aquila X-1 a Magnetic Flare?
• Constraining X-ray emission of magnetically arrested disk (MAD) by radio-loud AGNs with extreme ultraviolet (EUV) deficit
• Effects of Spin on High-Energy Radiation from Accreting Black Holes
• Jet-dominated quiescent state in black hole X-ray binaries: the cases of A0620--00 and XTE J1118+480
• Polarization radiation with turbulent magnetic fields from X-ray binaries
• Timescale Resolved Spectroscopy of Cyg X-1
• Observed jet power and radiative efficiency of black hole candidates in Kerr + PFDM model
• Infrared interferometry to spatially and spectrally resolve jets in X-ray binaries
• Radio/X-ray correlations and variability in the X-ray binary LS I +61°303
• GravityCam: Wide-Field High-Resolution High-Cadence Imaging Surveys in the Visible from the Ground
• Quiescent black hole X-ray binaries as multi-messenger sources
• Variable QPO lags and reduced coherence between the disc and corona in MAXI J1820+070
• Impact of the returning radiation on X-ray reflection spectroscopy measurements: the case of Galactic black holes
• Accretion Disc-Jet Couplings in X-ray Binaries
• Measuring black hole spins with x-ray reflection spectroscopy: A GRMHD outlook
• Dimming GRS 1915+105 observed with NICER and Insight--HXMT
• High-resolution radio observations of X-ray binaries
• Monte Carlo simulation of the Compton scattering and disk reflection of a cylinder with hot electrons moving away from a black hole
• Inverse-Compton drag on a Highly Magnetized GRB jet in Stellar Envelope
• Black holes: accretion processes in X-ray binaries
• The x-ray corona and jet of cygnus x-1
• Amoeba: An AGN Model of Optical Emissions Beyond steady-state Accretion discs
• Orbital signatures from observed light curves of blazars
• Accretion with two-phase gas supply and its application in black hole X-ray binaries
• Galactic X-ray binary jets
• A study of radial self-similar non-relativistic MHD outflow models: parameter space exploration and application to the water fountain W43A
• On the infrared coincidence: what is the jet contribution to the X-ray power law in GX 339-4?
• Untangling the Complex Nature of AGN Variability with Fairall 9
• Synchrotron cutoff in Ultraluminous X-ray sources
• The Galactic Black Holes Cyg X-1, GX 339-4, and 4U 1957+11: In Transition and at High Resolution
• Inclination Dependence of The Time-Lag -- Photon-Index Correlation in BHXRBs and its Explanation with a Simple Jet Model
• Long-Term Monitoring of the Black Hole Candidate Swift J1753.5-0127 with INTEGRAL/SPI
• Optical and X-ray timing analysis of the 2018-2020 outburst and rebrightening of the black-hole transient MAXI J1820+070
• Accretion Geometry of Black Hole X-ray Binaries: Insights from X-ray Observations
• Fourier spectral-timing techniques for the study of accreting black holes
• Time Domain Astronomy with the THESEUS Satellite
• The black hole X-ray binary MAXI J1348$-$630 in quiescence
• Suzaku Observations of Cyg X-1
• Radio emission and jets from Galactic microquasars
• The Completeness of Accreting Neutron Star Binary Candidates from the Chinese Space Station Telescope
• Jet-dominated advective systems of all mass scales
• Unprecedentedly bright X-ray flaring in Cygnus X-1 observed by INTEGRAL
• Testing General Relativity with Black Holes
• Rapid far-infrared spectral timing of X-ray binaries with PRIMA
• Shock corrugation to the rescue of the internal shock model in microquasars: The single-scale MHD view
• On the X-ray/TeV connection in Galactic jet sources