BAT AGN Spectroscopic Survey - V. X-ray properties of the Swift/BAT 70-month AGN catalog

Abstract

Hard X-ray ($\ge 10$ keV) observations of Active Galactic Nuclei (AGN) can shed light on some of the most obscured episodes of accretion onto supermassive black holes. The 70-month Swift/BAT all-sky survey, which probes the 14-195 keV energy range, has currently detected 838 AGN. We report here on the broad-band X-ray (0.3-150 keV) characteristics of these AGN, obtained by combining XMM-Newton, Swift/XRT, ASCA, Chandra, and Suzaku observations in the soft X-ray band ($\le 10$ keV) with 70-month averaged Swift/BAT data. The non-blazar AGN of our sample are almost equally divided into unobscured ($N_{\mathrm{H}}<10^{22}\mathrm{c}{\mathrm{m}}^{-2}$) and obscured ($N_{\mathrm{H}}\ge 10^{22}\mathrm{c}{\mathrm{m}}^{-2}$) AGN, and their Swift/BAT continuum is systematically steeper than the 0.3-10 keV emission, which suggests that the presence of a high-energy cutoff is almost ubiquitous. We discuss the main X-ray spectral parameters obtained, such as the photon index, the reflection parameter, the energy of the cutoff, neutral and ionized absorbers, and the soft excess for both obscured and unobscured AGN.

arXiv commentApJS in press. The full tables will be available on ApJS and the on the BASS website [www.bass-survey.com] once the paper is published

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• Hard X-Ray to Radio Multiwavelength SED Analysis of Local U/LIRGs in GOALS Sample with Self-consistent AGN Model Including Polar-dust Component
• The distribution of the coronal temperature in Seyfert 1 galaxies
• AGN impact on the molecular gas in galactic centers as probed by CO lines
• X-ray time lags in AGN: inverse-Compton scattering and spherical corona model
• Searching for molecular gas in/outflows in the nuclear regions of five Seyfert galaxies
• Properties of AGN Multiband Optical Variability in the HSC SSP Transient Survey
• The eROSITA Final Equatorial Depth Survey (eFEDS): Complex absorption and soft excesses in hard X-ray--selected active galactic nuclei
• Sustaining a Warm Corona in Active Galactic Nuclei Accretion Discs
• The Interaction between AGN and Starburst Activity in the Circumnuclear Region of NGC 7469 as Viewed with JWST
• Investigating the Nature of the Luminous Ambiguous Nuclear Transient ASASSN-17jz
• X-ray absorption towards high-redshift sources: probing the intergalactic medium with blazars
• Is the high-energy neutrino event IceCube-200530A associated with a hydrogen-rich superluminous supernova?
• Probing the Structure and Evolution of BASS AGN through Eddington Ratios
• XMM-Newton observations of the extremely X-ray luminous quasar CFHQS J142952+544717=SRGE J142952.1+544716 at redshift z=6.18
• NuSTAR Discovery of a Compton-thick Dust-obscured Galaxy WISE J0825+3002
• Evidence for Radiation Pressure Compression in the X-ray Narrow Line Region of Seyfert galaxies
• Discovery of Dying Active Galactic Nucleus in Arp 187: Experience of Drastic Luminosity Decline within $10^4$ years
• Comparison of hard X-ray spectra of luminous radio galaxies and their radio-quiet counterparts
• BAT AGN Spectroscopic Survey -- XVII: The Parsec-scale Jet Properties of the Ultra Hard X-ray Selected Local AGN
• $NuSTAR$ Observations of Four Nearby X-ray Faint AGN: Low Luminosity or Heavy Obscuration?
• Hard X-ray selected giant radio galaxies - I. The X-ray properties and radio connection
• Inferring black hole spins and probing accretion/ejection flows in AGNs with the Athena X-ray Integral Field Unit
• The relationship between X-ray and optical absorbers in active galactic nuclei
• AGN feedback in action in the molecular gas ring of the Seyfert galaxy NGC7172
• AT 2021loi: A Bowen Fluorescence Flare with a Rebrightening Episode, Occurring in a Previously-Known AGN
• The Dust-to-Gas Ratio and the Role of Radiation Pressure in Luminous, Obscured Quasars
• A Hubble Space Telescope Imaging Survey of Low-Redshift Swift-BAT Active Galaxies
• Lightcurve Evolution of the nearest Tidal Disruption Event: A late-time, radio-only flare
• Gemini NIFS survey of feeding and feedback processes in nearby Active Galaxies: VI -- Stellar Populations
• Radiative Driving of the AGN Outflows in the Narrow-Line Seyfert 1 Galaxy NGC 4051
• AGN Triality of Triple Mergers: Detection of Faint X-ray Point Sources
• Localizing narrow Fe K$\alpha$ emission within bright AGN
• Investigating Changing-Look Active Galactic Nuclei with Long-term Optical and X-Ray Observations
• A Full Characterisation of the Supermassive Black Hole in IRAS 09149-6206
• Enhanced Star Formation Efficiency in the Central Regions of Nearby Quasars Hosts
• An increase in black hole activity in galaxies with kinematically misaligned gas
• X-ray redshifts for obscured AGN: a case study in the J1030 deep field
• Magnetic-reconnection-heated corona in active galactic nuclei: refined disc-corona model and application to broad-band radiation
• X-ray absorption in INTEGRAL AGN: Host galaxy inclination
• NuSTAR view of Swift/BAT AGN: The $R$-$\Gamma$ correlation
• NuSTAR observations of Mrk 766: distinguishing reflection from absorption
• The post-Herschel view of intrinsic AGN emission: constructing templates for galaxy and AGN emission at IR wavelengths
• Investigating the Narrow Line Region Dynamics in Nearby Active Galaxies
• NuSTAR Observations of Intrinsically X-ray Weak Quasar Candidates: An Obscuration-Only Scenario
• Ray-tracing simulations and spectral models of X-ray radiation in dusty media
• Nature of Compton-thick Active Galactic Nuclei in "Non-merging'' Luminous Infrared Galaxies UGC 2608 and NGC 5135 Revealed with Broadband X-ray Spectroscopy
• A multiwavelength-motivated X-ray model for the Circinus Galaxy
• Constraining the X-ray reflection in low accretion rate AGN using XMM-Newton, NuSTAR and Swift
• Systematic Broad-band X-ray Study of super-Eddington Accretion onto Supermassive Black Holes. I. X-ray Continuum
• High-energy emission from tidal disruption events in active galactic nuclei
• The neutrino background from non-jetted active galactic nuclei
• Accretion History of AGN II: Constraints on AGN Spectral Parameters using the Cosmic X-ray Background
• Do Radio Active Galactic Nuclei Reflect X-ray Binary Spectral States?
• Study of X-ray variability and coronae of Seyfert galaxies using NuSTAR
• AGN X-ray luminosity function and absorption function in the Early Universe ($3\le z\le 6$)
• The BAT AGN Spectroscopic Survey -- XVIII. Searching for Supermassive Black Hole Binaries in the X-rays
• The high-ionization IR fine-structure lines as bolometric indicators of the AGN power: study of the complete 12 micron AGN sample
• Black hole mass estimation using X-ray variability measurements in Seyfert galaxies
• Neutrino and pair creation in reconnection-powered coronae of accreting black holes
• Extreme Relativistic Reflection in the Active Galaxy ESO 033-G002
• Mid-infrared Variability of Low-redshift Active Galactic Nuclei : Constraints on a Hot Dust Component with a Variable Covering Factor
• BAT AGN Spectroscopic Survey-XXIII. A New Mid-Infrared Diagnostic for Absorption in Active Galactic Nuclei
• The Obscured Fraction of Quasars at Cosmic Noon
• Oxygen abundances in the narrow line regions of Seyfert galaxies and the metallicity-luminosity relation
• Accretion History of AGN III: Radiative Efficiency and AGN Contribution to Reionization
• The kpc Scale Fe K$\alpha$ Emission in the Compton Thin Seyfert 2 Galaxy NGC 4388 resolved by Chandra
• Compton-Thick AGN in the NuSTAR era VII. A joint NuSTAR, Chandra and XMM-Newton analysis of two nearby, heavily obscured sources
• BASS. XXXVI. Constraining the Local Supermassive Black Hole - Halo Connection with BASS DR2 AGN
• Polycyclic Aromatic Hydrocarbon Emission in the Central Regions of Three Seyferts the Implication for Underlying Feedback Mechanisms
• A Cigale module tailored (not only) for Low-Luminosity AGN
• A High Fraction of Heavily X-ray Obscured Active Galactic Nuclei
• On the diversity of the jet production efficiency in Swift/BAT AGNs
• Investigating the Covering Fraction Distribution of Swift/BAT AGN with X-ray and IR Observations
• Compton-thick AGN in the NuSTAR Era. IX. A Joint NuSTAR and XMM-Newton Analysis of Four Local AGN
• Coronal temperatures of the AGN ESO 103-035 and IGR 2124.7+5058 from NuSTAR observations
• Comparison of SEDs of very massive radio-loud and radio-quiet AGN
• Active galactic nuclei ghosts: A systematic search for faded nuclei
• Deep Learning in Searching the Spectroscopic Redshift of Quasars
• The Role of AGN in Luminous Infrared Galaxies from the Multiwavelength Perspective
• No evidence of AGN features in the nuclei of Arp 220 from JWST/NIRSpec IFS
• Properties of the Obscuring Torus in NGC 1052 from Multi-epoch Broadband X-ray Spectroscopy
• AT 2023clx: the Faintest and Closest Optical Tidal Disruption Event Discovered in Nearby Star-forming Galaxy NGC 3799
• BAT AGN Spectroscopic Survey -- XIII. The nature of the most luminous obscured AGN in the low-redshift universe
• Galactic Winds across the Gas-Rich Merger Sequence: I. Highly Ionized N V and O VI Outflows in the QUEST Quasars
• Investigating the interplay between the coronal properties and the hard X-ray variability of active galactic nuclei with NuSTAR
• Two 100 TeV neutrinos coincident with the Seyfert galaxy NGC 7469
• Hot Corona Properties of Swift/BAT detected AGN
• Multiple Flares in the Changing-Look AGN NGC 5273
• Discovery and Follow-up of ASASSN-23bd (AT 2023clx): The Lowest Redshift and Least Luminous Tidal Disruption Event To Date
• On the significance of relativistically hot pairs in the jets of FR II radio galaxies
• Luminosity Ratio between [O IV] 25.89 um Line and Nuclear Continuum 12 um as Diagnostic for "Buried" AGN
• BASS-XL: X-ray variability properties of unobscured Active Galactic Nuclei
• PEARLS: NuSTAR and XMM-Newton Extragalactic Survey of the JWST North Ecliptic Pole Time-Domain Field II
• The cold molecular gas in z$\gtrsim$6 quasar host galaxies
• A More Efficient Search for H2O Megamaser Galaxies : The Power of the X-ray and Mid-infrared Photometry
• AT2018dyk Revisited: a Tidal Disruption Event Candidate with Prominent Infrared Echo and Delayed X-ray Emission in a LINER Galaxy
• Joint ALMA/X-ray monitoring of the radio-quiet type 1 AGN IC 4329A
• The properties of the X-ray corona in the distant ($z=3.91$) quasar APM 08279+5255
• NuSTAR Discovery of Dead Quasar Engine in Arp 187
• Evidence for Neutrino Emission from X-Ray-bright Active Galactic Nuclei with IceCube
• Do stellar-mass and super-massive black holes have similar dining habits?
• Radiation pattern and outflow geometry: a new probe of black hole spin?
• The origin of the vanishing soft X-ray excess in the changing-look Active Galactic Nucleus Mrk 590
• Crepuscular Rays from the Highly Inclined Active Galactic Nucleus in IC 5063
• The Impact of the CMB on the Evolution of high-z Blazars
• A luminous X-ray transient in SDSS J143359.16+400636.0: a likely tidal disruption event
• Coronal Properties of Low-Accreting AGNs using Swift, XMM-Newton and NuSTAR Observations
• AGN in the CALIFA survey: X-ray detection of nuclear sources
• 2MASX J00423991+3017515: An offset active galactic nucleus in an interacting system
• Exploring the Dust Content of Galactic Halos with Herschel. IV. NGC 3079
• A Giant Loop of Ionized Gas Emerging from the Tumultuous Central Region of IC 5063
• The eROSITA Final Equatorial Depth Survey (eFEDS): the hard X-ray selected sample
• Constraining X-ray reflection in the low-luminosity AGN NGC 3718 using NuSTAR and XMM--Newton
• Dust Reverberation Mapping of Type 2 AGN NGC 2110 Realized with X-ray and 3-5 $\mu$m IR monitoring
• Constraining the contribution of Seyfert galaxies to the diffuse neutrino flux in light of point source observations
• The nature of sub-millimetre galaxies I: A comparison of AGN and star-forming galaxy SED fits
• TESS Shines Light on the Origin of the Ambiguous Nuclear Transient ASASSN-18el
• The coronal temperature of NGC 4388 and NGC 2110 measured with INTEGRAL
• SCAT Uncovers ATLAS's First Tidal Disruption Event ATLAS18mlw: A Faint and Fast TDE in a Quiescent Balmer Strong Galaxy
• Hard X-ray Irradiation Potentially Drives Negative AGN Feedback by Altering Molecular Gas Properties
• The Star-Formation Properties of the Observed and Simulated AGN Universe: BAT vs EAGLE
• NuSTAR observations of the unidentified INTEGRAL sources: constraints on the Galactic population of HMXBs
• Identifying radio active galactic nuclei among radio-emitting galaxies
• Probing the physical properties of the intergalactic medium using gamma-ray bursts
• Revealing Thermal Comptonization of accretion-disk photons in IC4329A with AstroSat
• BASS XLVII: 22 GHz Radio Atlas of Swift-BAT Selected AGN
• Measurement of AGN dust extinction based on the near-infrared flux variability of WISE data
• Towards a complete census of luminous Compton-thick Active Galactic Nuclei in the local Universe
• eROSITA Final Equatorial-Depth Survey (eFEDS): eFEDS X-ray view of WERGS Radio Galaxies selected by the Subaru/HSC and VLA/FIRST survey
• X-ray view of a merging supermassive black hole binary candidate SDSSJ1430+2303: Results from the first ~200 days of observations
• Investigation of a small X-ray flaring event in NLS1 galaxy NGC 4051
• Extended hard X-ray emission in highly obscured AGN
• BASS. XLIX. Characterization of highly luminous and obscured AGNs: local X-ray and [NeV]$\lambda$3426 emission in comparison with the high-redshift Universe
• An observational link between AGN Eddington ratio and [NII]λ6583/Ha at 0.6<z<1.7
• MIRACLE I.: Unveiling the Multi-Phase, Multi-Scale physical properties of the Active Galaxy NGC 424 with MIRI, MUSE, and ALMA
• X-ray Simulations of Polar Gas in Accreting Supermassive Black Holes
• The Close AGN Reference Survey (CARS). A parsec scale multi-phase outflow in the super-Eddington NLS1 Mrk 1044
• A theoretical study of the time-lags due to Comptonization and the constraints on the X-ray corona in AGN
• NuSTAR Non-detection of a Faint Active Galactic Nucleus in an Ultraluminous IR Galaxy with Kpc-scale Fast Wind
• A Redshift for the First Einstein Ring, MG 1131+0456
• Optical spectroscopic classification of 35 hard X-ray sources from the Swift-BAT 70-month catalogue
• XMM-Newton and NuSTAR Observations of an Optically Quiescent Quasar
• Infrared Colours and Spectral Energy Distributions of Hard X-ray Selected Obscured and Compton-thick AGN
• The Extragalactic Serendipitous Swift Survey (ExSeSS) -- I. Survey definition and measurements of the X-ray number counts
• AGN populations in the local universe: their alignment with the main-sequence, characteristics of their stellar populations, accretion efficiency, and the impact of AGN feedback
• The X-ray emission of the Seyfert 2 galaxy MCG-01-24-12
• NuSTAR spectral analysis of three Seyfert galaxies: NGC 3227, NGC 5548 and MR 2251$-$178
• Multi-epoch hard X-ray view of Compton-thick AGN Circinus Galaxy
• JWST reveals the diversity of nuclear obscuring dust in nearby AGN: nuclear isolation of MIRI/MRS datacubes and continuum spectral fitting
• Unusual Hard X-ray Flares Caught in NICER Monitoring of the Binary Supermassive Black Hole Candidate AT2019cuk/Tick Tock/SDSS J1430+2303
• Probing the physical properties of the intergalactic medium using blazars
• Galactic Winds across the Gas-Rich Merger Sequence II. Lyman Alpha Emission and Highly Ionized O VI and N V Outflows in Ultraluminous Infrared Galaxies
• Update of the INTEGRAL/IBIS AGN catalogue: deeper on the Galactic plane and wider beyond
• Updated Picture of the Active Galactic Nuclei with Dusty/Dust-free Gas Structures and Effects of the Radiation Pressure
• A UV to X-ray view of soft excess in type 1 AGNs: I. sample selection and spectral profile
• HYPERION. Shedding light on the first luminous quasars: A correlation between UV disc winds and X-ray continuum
• The near-infrared SED of blue quasars: what drives the evolution of the dusty torus?
• Breaking the rules at $z\simeq$0.45: the rebel case of RBS 1055
• A New Mid-Infrared and X-ray Machine Learning Algorithm to Discover Compton-thick AGN
• The ${\sigma }_{\mathrm{H}\beta }$-based dimensionless accretion rate and its connection with the corona for AGN
• A comprehensive X-ray view of the active nucleus in NGC 4258
• Investigating Non-linear and Stochastic Hard X-ray Variability of Active Galactic Nuclei using Recurrence Analysis
• Probing the parameters of the intergalactic medium using quasars
• X-ray Redshifts for Obscured Active Galactic Nuclei with AXIS Deep and Intermediate Surveys
• XMM-Newton --NuSTAR monitoring campaign of the Seyfert 1 galaxy IC 4329A
• ALMA observation of evolving magnetized corona in the radio-quiet changing-state AGN NGC 1566
• Absorption Variability of the Highly Obscured Active Galactic Nucleus NGC 4507
• Influence of Comptonization region over the ambiance of accretion disc in Active Galactic Nucleus
• The Broadband X-ray Spectrum of the X-ray Obscured Type 1 AGN 2MASX J193013.80+341049.5
• Probing the Extent of Fe K$\alpha$ Emission in Nearby Active Galactic Nuclei using Multi-Order Analysis of Chandra High Energy Transmission Grating Data
• An X-ray View of the Ambiguous Nuclear Transient AT2019pev
• Multi-wavelength properties of changing-state active galactic nuclei: I. the evolution of soft excess and X-ray continuum
• X-ray absorption and 9.7 um silicate feature as a probe of AGN torus structure
• The source number counts at high energies: SWIFT vs. NuSTAR
• ALMA polarimetry of radio-quiet AGNs
• Broad-band X-ray observation of broad-line radio galaxy 3C 109
• The NuSTAR view of the Seyfert Galaxy HE 0436-4717
• Modelling the selection of galaxy groups with end to end simulations
• A new distant Giant Radio Galaxy in the Boötes field serendipitously detected by Chandra
• Hard X-Ray broadband spectroscopy of Mrk 876: characterizing its spectrum
• Winds of change: the nuclear and galaxy-scale outflows and the X-ray variability of 2MASS 0918+2117
• The Disk Wind Contribution to the Gamma-Ray emission from the nearby Seyfert Galaxy GRS 1734-292
• The Low Temperature Corona in ESO 511$-$G030 Revealed by NuSTAR and XMM-Newton
• Multiwavelength study of radio galaxy Pictor A: detection of western hotspot in far-UV and possible origin of high energy emissions
• A Highly Accreting Low-Mass Black Hole Hidden in the Dust: Suzaku and NuSTAR observations of the NLS1 Mrk 1239
• Ray-tracing simulations of the Soft X-ray Scattered Emission in obscured Active Galactic Nuclei
• Universality of coronal properties in accreting black holes across mass and accretion rate
• The Reliability of Accretion Disk Inclination Derived from X-ray Spectroscopy of Active Galaxies
• Reconstructing AGN X-ray spectral parameter distributions with Bayesian methods II: Population inference
• On the origin of X-ray oxygen emission-lines in obscured AGN
• H1821+643: The most X-ray and infrared luminous AGN in the Swift/BAT survey in the process of rapid stellar and supermassive black hole mass assembly
• Search for high-energy neutrino emission from hard X-ray AGN with IceCube
• Broadband X-ray Spectral Study of Nuclear Structure in Local Obscured Radio Galaxies
• The SRG/eROSITA all-sky survey: Hard X-ray selected Active Galactic Nuclei
• Insights from the "Red devil" AT 2022fpx: A Dust-reddened Family of Tidal Disruption Events Excluded by Their Apparent Red Color?
• The incidence of X-ray AGN and non-AGN galaxies in the far-infrared: insights into host galaxy properties and AGN obscuration
• Constraints on dynamically-formed massive black holes in Little Red Dots from X-ray non-detections
• BASS XLV: Quantifying AGN Selection Effects in the Chandra COSMOS-Legacy Survey with BASS
• Host galaxy and nuclear properties of IR-selected AGNs with and without outflow signatures
• The X-ray weakness of Little Red Dots and JWST-selected AGN: comparison with local AGN in different accretion regimes
• X-ray stacking reveals average SMBH accretion properties of star-forming galaxies and their cosmic evolution over 4 <~ z <~ 7
• GATOS XI : Excess dust heating in the Narrow Line Regions of nearby AGN revealed with JWST/MIRI
• Breaks in the X-ray spectra of high redshift blazars and the intervening medium
• X-ray Absorption and Reprocessing in the $z\sim 2.5$ Lensed Quasar 2MASS J1042+1641
• NuSTAR Observes Two Bulgeless Galaxies: No Hard X-ray AGN Detected in NGC 4178 or J0851+3926
• Constraining black hole spin in PG 1535+547 amidst complex multi-layered absorption
• Reconstructing AGN X-ray spectral parameter distributions with Bayesian methods I: Spectral analysis
• A multifrequency characterization of the extragalactic hard X-ray sky
• AGN feeding along a one-armed spiral in NGC 4593: A study using ALMA CO(2-1) observations
• ALMA discovery of Punctum -- a highly polarized mm source in nuclear starburst galaxy NGC 4945
• Probing AGN-ISM Feedback through Extended X-ray Emission in ESO 137-G034
• A new panchromatic classification of unclassified Burst Alert Telescope active galactic nuclei
• Source identification for the Swift-BAT 150-month hard X-ray catalog using soft X-ray observations
• The FeK$\alpha$ Compton shoulder in accreting Supermassive Black Holes
• Multimessenger Characterization of High-Energy Neutrino Emission from the Brightest Neutrino-Active Galactic Nuclei
• Jet-driven shocks and turbulence in radio-loud Active Galactic Nuclei observed with JWST MIRI/MRS
• Self-consistent population synthesis of AGN from observational constraints in the X-rays
• AGN with massive black holes have closer galactic neighbors: k-Nearest-Neighbor statistics of an unbiased sample of AGN at z~0.03
• Identifying Compton-thick active galactic nuclei in the COSMOS. II. Searching among mid-infrared selected AGNs
• Development in astronomy in Ethiopia and East-Africa through nuclear activity in galaxies
• BASS. XLIV. Morphological preferences of local hard X-ray selected AGN
• Probing Heavily Obscured AGN in Major Galaxy Mergers Using the mm-X-ray Correlation
• X-Ray Evidence Against the Hypothesis that the Hyper-Luminous z=6.3 Quasar J0100+2802 is Lensed
• The dependence of the fraction of radio luminous quasars on redshift and its theoretical implications
• Thermal Comptonization in a changing corona in the changing-look active galaxy NGC 1566
• Galaxy Activity, Torus and Outflow Survey (GATOS) X: Molecular gas clumpiness under the influence of AGN
• The $N_H$ Distribution of Hard X-ray Selected AGN in the NEP Field
• Detecting the signature of helium reionization through 3HeII 3.46cm line-intensity mapping
• SRG/eROSITA-SDSS view on the relation between X-ray and UV emission for quasars
• Fast, dust-poor outflows in the local candidate dual AGN MCG-03-34-64 observed with VLT/ERIS
• IGR J18249-3243: a new GeV-emitting FR II and the emerging population of high energy radio galaxies
• A Serendipitous Hard X-ray Detection of the Blazar LBQS 1319+0039
• An XMM-Newton Analysis of the Supermassive Black Hole Binary Candidate MCG+11--11--032
• Enhanced activity in close dual-AGN systems in the local Universe
• The study of the circumnuclear environment of accreting supermassive black holes with realistic X-ray spectral models
• Discovery of a Featureless Tidal Disruption Event at z~1 with the Wide Field Survey Telescope
• Radio and X-ray flux rebrightening six years after outburst in a partially-obscured extreme changing-look AGN
• Chandra Follow-up Observations of Swift-BAT-selected AGNs II
• Compton-thick AGN Characterisation in a Multi-wavelength Context: Insights from the 70-Month \textit{SWIFT}/BAT Catalogue
• The properties of the obscuring material of an AGNs sample from mid-IR and X-ray simultaneous fitting
• X-ray Properties of the Luminous Quasar PG 1634+706 at z = 1.337 from SRG and XMM-Newton Data
• BASS XXX: Distribution Functions of DR2 Eddington-ratios, Black Hole Masses, and X-ray Luminosities
• Deep Hard X-ray Survey of the M81 Field Based on INTEGRAL Data
• X-ray and CO-Derived Column Densities in AGN: A Study of Obscuration Properties in CTAGN and Non-CTAGN
• Solving the multi-messenger puzzle of the AGN-starburst composite galaxy NGC 1068
• The extreme properties of the nearby hyper-Eddington accreting Active Galactic Nucleus in IRAS 04416+1215
• Implication of a galaxy-scale negative feedback by one of the most powerful multi-phase outflows in a hyper-luminous infrared galaxy at the intermediate redshift