NuSTAR observations of four nearby X-ray faint AGNs: low luminosity or heavy obscuration?
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W. Brandt | D. Stern | P. Gandhi | F. Harrison | D. Asmus | D. Farrah | L. Lanz | D. Alexander | F. Bauer | M. Baloković | S. Marchesi | C-T J Chen | L. Zappacosta | M. Brightman | E. Nardini | M. Koss | D. Ballantyne | C. Ricci | G. Lansbury | A. Annuar | P. Boorman | A. Del Moro | A. Masini | D. Stern | C.-T. J. Chen | A. Annuar | A. Moro | D. Stern | F. Harrison | F. Bauer | Duncan Farrah | Chien-Ting J. Chen
[1] D. Walton,et al. Swift Monitoring of M51: A 38 day Superorbital Period for the Pulsar ULX7 and a New Transient Ultraluminous X-Ray Source , 2019, The Astrophysical Journal.
[2] D. Walton,et al. Discovery of a 2.8 s Pulsar in a 2 Day Orbit High-mass X-Ray Binary Powering the Ultraluminous X-Ray Source ULX-7 in M51 , 2019, The Astrophysical Journal.
[3] L. Ho,et al. Intermediate-Mass Black Holes , 2019, 1911.09678.
[4] R. Antonucci,et al. HST unveils a compact mildly relativistic broad-line region in the candidate true type 2 NGC 3147 , 2019, Monthly Notices of the Royal Astronomical Society: Letters.
[5] D. Alexander,et al. Obscured Active Galactic Nuclei , 2018, Annual Review of Astronomy and Astrophysics.
[6] D. Walton,et al. A Long Hard-X-Ray Look at the Dual Active Galactic Nuclei of M51 with NuSTAR , 2018, The Astrophysical Journal.
[7] L. Ho,et al. Chandra Survey of Nearby Galaxies: Testing the Accretion Model for Low-luminosity AGNs , 2018, The Astrophysical Journal.
[8] R. D. Baldi,et al. Jets, arcs, and shocks: NGC 5195 at radio wavelengths , 2018, 1802.04417.
[9] P. Gandhi,et al. New Spectral Model for Constraining Torus Covering Factors from Broadband X-Ray Spectra of Active Galactic Nuclei , 2018, 1801.04938.
[10] Miguel de Val-Borro,et al. The Astropy Project: Building an Open-science Project and Status of the v2.0 Core Package , 2018, The Astronomical Journal.
[11] D. Walton,et al. Super-Eddington accretion on to the neutron star NGC 7793 P13: Broad-band X-ray spectroscopy and ultraluminous X-ray sources , 2017, 1705.10297.
[12] S. P. Littlefair,et al. THE ASTROPY PROJECT: BUILDING AN INCLUSIVE, OPEN-SCIENCE PROJECT AND STATUS OF THE V2.0 CORE PACKAGE , 2018 .
[13] L. Ho,et al. BAT AGN Spectroscopic Survey. V. X-Ray Properties of the Swift/BAT 70-month AGN Catalog , 2017, 1709.03989.
[14] C. R. Almeida,et al. Nuclear obscuration in active galactic nuclei , 2017, Nature Astronomy.
[15] K. Schawinski,et al. BAT AGN Spectroscopic Survey. I. Spectral Measurements, Derived Quantities, and AGN Demographics , 2017, 1707.08123.
[16] K. Schawinski,et al. Inferring Compton-thick AGN candidates at z > 2 with Chandra using the >8 keV rest-frame spectral curvature , 2017, 1706.06588.
[17] D. Dultzin,et al. Hints on the Gradual Resizing of the Torus in AGNs through Decomposition of Spitzer/IRS Spectra , 2017, 1704.06739.
[18] W. Brandt,et al. A New Compton-thick AGN in Our Cosmic Backyard: Unveiling the Buried Nucleus in NGC 1448 with NuSTAR , 2017, 1701.00497.
[19] Dimitri Mawet,et al. VISIR upgrade overview: all's well that ends well , 2016, Astronomical Telescopes + Instrumentation.
[20] K. Schawinski,et al. A NEW POPULATION OF COMPTON-THICK AGNs IDENTIFIED USING THE SPECTRAL CURVATURE ABOVE 10 keV , 2016, 1604.07825.
[21] J. Perea,et al. UNVEILING THE PHYSICS OF LOW-LUMINOSITY AGNs THROUGH X-RAY VARIABILITY: LINER VERSUS SEYFERT 2 , 2016, 1603.08837.
[22] M. Machacek,et al. NGC 5195 IN M51: FEEDBACK “BURPS” AFTER A MASSIVE MEAL? , 2016, 1603.04294.
[23] L. Gou,et al. X-ray fluorescent lines from the Compton-thick AGN in M51 , 2015, 1510.03123.
[24] P. Gandhi,et al. COMPTON-THICK ACCRETION IN THE LOCAL UNIVERSE , 2015, 1603.04852.
[25] D. Walton,et al. NuSTAR OBSERVATIONS OF THE COMPTON-THICK ACTIVE GALACTIC NUCLEUS AND ULTRALUMINOUS X-RAY SOURCE CANDIDATE IN NGC 5643 , 2015, 1509.03322.
[26] W. Duschl,et al. The subarcsecond mid-infrared view of local active galactic nuclei – II. The mid-infrared–X-ray correlation , 2015, 1508.05065.
[27] R. Beswick,et al. A new period of activity in the core of NGC 660 , 2015, 1507.01781.
[28] H. Netzer. Revisiting the Unified Model of Active Galactic Nuclei , 2015, 1505.00811.
[29] Kristin K. Madsen,et al. CALIBRATION OF THE NuSTAR HIGH-ENERGY FOCUSING X-RAY TELESCOPE , 2015, 1504.01672.
[30] A. Coil,et al. The evolution of the X-ray luminosity functions of unabsorbed and absorbed AGNs out to z ~ 5 , 2015, 1503.01120.
[31] G. Valdes,et al. The Return of the Mid-infrared to the VLT: News from the VISIR Upgrade , 2015 .
[32] A. Comastri,et al. Mass without radiation: Heavily obscured AGNs, the X-ray background, and the black hole mass density , 2015, 1501.03620.
[33] M. Menzel,et al. OBSCURATION-DEPENDENT EVOLUTION OF ACTIVE GALACTIC NUCLEI , 2015, 1501.02805.
[34] L. Ho,et al. Correlation between the photon index and X-ray luminosity of black hole X-ray binaries and active galactic nuclei: observations and interpretation , 2014, 1412.1358.
[35] P. Gandhi,et al. A Compton thick AGN in the barred spiral galaxy NGC 4785 , 2014, 1408.4453.
[36] Didier Barret,et al. THE BROADBAND XMM-NEWTON AND NuSTAR X-RAY SPECTRA OF TWO ULTRALUMINOUS X-RAY SOURCES IN THE GALAXY IC 342 , 2014, 1401.4637.
[37] D. Walton,et al. THE NuSTAR VIEW OF NEARBY COMPTON-THICK ACTIVE GALACTIC NUCLEI: THE CASES OF NGC 424, NGC 1320, AND IC 2560 , 2014, 1408.5414.
[38] D. Walton,et al. NuSTAR UNVEILS A COMPTON-THICK TYPE 2 QUASAR IN MrK 34 , 2014, 1407.1844.
[39] Leicester,et al. NuSTAR AND XMM-NEWTON OBSERVATIONS OF LUMINOUS, HEAVILY OBSCURED, WISE-SELECTED QUASARS AT Z ∼ 2 , 2014, 1403.3078.
[40] D. Walton,et al. BROADBAND X-RAY SPECTRA OF THE ULTRALUMINOUS X-RAY SOURCE HOLMBERG IX X-1 OBSERVED WITH NuSTAR, XMM-NEWTON, AND SUZAKU , 2014, 1402.2992.
[41] W. Brandt,et al. NuSTAR OBSERVATIONS OF HEAVILY OBSCURED QUASARS AT z ∼ 0.5 , 2014, 1402.2666.
[42] M. Watson,et al. TOWARD THE STANDARD POPULATION SYNTHESIS MODEL OF THE X-RAY BACKGROUND: EVOLUTION OF X-RAY LUMINOSITY AND ABSORPTION FUNCTIONS OF ACTIVE GALACTIC NUCLEI INCLUDING COMPTON-THICK POPULATIONS , 2014, 1402.1836.
[43] M. Eracleous,et al. Spectral Models for Low-luminosity Active Galactic Nuclei in LINERs: The Role of Advection-dominated Accretion and Jets , 2013, 1312.1982.
[44] S. O. Physics,et al. The subarcsecond mid-infrared view of local active galactic nuclei – I. The N- and Q-band imaging atlas , 2013, 1310.2770.
[45] D. Walton,et al. THE NUSTAR VIEW OF NEARBY COMPTON-THICK AGN: THE CASES OF NGC 424, NGC 1320 AND IC 2560 , 2014 .
[46] Didier Barret,et al. AN EXTREMELY LUMINOUS AND VARIABLE ULTRALUMINOUS X-RAY SOURCE IN THE OUTSKIRTS OF CIRCINUS OBSERVED WITH NuSTAR , 2013, 1310.2633.
[47] Didier Barret,et al. THE ULTRALUMINOUS X-RAY SOURCES NGC 1313 X-1 AND X-2: A BROADBAND STUDY WITH NuSTAR AND XMM-Newton , 2013, 1310.0745.
[48] A. Georgakakis,et al. A wide search of obscured Active Galactic Nuclei using XMM-Newton and WISE , 2013, Proceedings of the International Astronomical Union.
[49] Prasanth H. Nair,et al. Astropy: A community Python package for astronomy , 2013, 1307.6212.
[50] D. M. Alexander,et al. WEAK HARD X-RAY EMISSION FROM TWO BROAD ABSORPTION LINE QUASARS OBSERVED WITH NuSTAR: COMPTON-THICK ABSORPTION OR INTRINSIC X-RAY WEAKNESS? , 2013, 1306.3500.
[51] William W. Zhang,et al. THE NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY (NuSTAR) HIGH-ENERGY X-RAY MISSION , 2013, Astronomical Telescopes and Instrumentation.
[52] A. Georgakakis,et al. Constraining the fraction of Compton-thick AGN in the universe by modelling the diffuse X-ray background spectrum , 2012, 1209.5398.
[53] Kyiv,et al. The detection of [Ne v] emission in five blue compact dwarf galaxies , 2012, 1209.5265.
[54] S. Bianchi,et al. Simultaneous X-ray and optical observations of true type 2 Seyfert galaxies , 2012, 1209.0274.
[55] N. Gehrels,et al. THE 60 MONTH ALL-SKY BURST ALERT TELESCOPE SURVEY OF ACTIVE GALACTIC NUCLEUS AND THE ANISOTROPY OF NEARBY AGNs , 2012 .
[56] J. Trump,et al. SPECTROPOLARIMETRIC EVIDENCE FOR RADIATIVELY INEFFICIENT ACCRETION IN AN OPTICALLY DULL ACTIVE GALAXY , 2011, 1102.4621.
[57] K. Nandra,et al. An XMM–Newton spectral survey of 12 μm selected galaxies – I. X-ray data , 2010, 1012.3345.
[58] Stsci,et al. Searching for an intermediate-mass black hole in the blue compact dwarf galaxy MRK 996 , 2010, 1009.5382.
[59] Martin G. Cohen,et al. THE WIDE-FIELD INFRARED SURVEY EXPLORER (WISE): MISSION DESCRIPTION AND INITIAL ON-ORBIT PERFORMANCE , 2010, 1008.0031.
[60] B. McKernan,et al. Black hole mass, host galaxy classification and AGN activity , 2010, 1005.4907.
[61] L. Armus,et al. MID-INFRARED PROPERTIES OF THE SWIFT BURST ALERT TELESCOPE ACTIVE GALACTIC NUCLEI SAMPLE OF THE LOCAL UNIVERSE. I. EMISSION-LINE DIAGNOSTICS , 2010, 1004.5321.
[62] D. Ballantyne,et al. THE EVOLUTION AND EDDINGTON RATIO DISTRIBUTION OF COMPTON THICK ACTIVE GALACTIC NUCLEI , 2010, 1004.0690.
[63] A. Goulding,et al. Towards a complete census of active galactic nuclei in nearby galaxies: the incidence of growing black holes , 2010, 1003.3015.
[64] H. Awaki,et al. SCATTERED X-RAYS IN OBSCURED ACTIVE GALACTIC NUCLEI AND THEIR IMPLICATIONS FOR GEOMETRICAL STRUCTURE AND EVOLUTION , 2010, 1002.0909.
[65] M. Eracleous,et al. SPECTRAL ENERGY DISTRIBUTIONS OF WEAK ACTIVE GALACTIC NUCLEI ASSOCIATED WITH LOW-IONIZATION NUCLEAR EMISSION REGIONS , 2010, 1001.2924.
[66] Michael Wegner,et al. Ground-based and Airborne Instrumentation for Astronomy III , 2010 .
[67] L. Ho,et al. ON THE DISAPPEARANCE OF THE BROAD-LINE REGION IN LOW-LUMINOSITY ACTIVE GALACTIC NUCLEI , 2009, 0907.3752.
[68] B. Skiff,et al. VizieR Online Data Catalog , 2009 .
[69] L. Ho,et al. A SEARCH FOR “DWARF” SEYFERT NUCLEI. VII. A CATALOG OF CENTRAL STELLAR VELOCITY DISPERSIONS OF NEARBY GALAXIES , 2009, 0906.4105.
[70] S. Bianchi,et al. Unabsorbed Seyfert 2 galaxies: the case of ‘naked’ AGN , 2009, 0906.1974.
[71] A. Goulding,et al. Towards a complete census of AGN in nearby Galaxies: a large population of optically unidentified AGN , 2009, 0906.0772.
[72] T. Yaqoob,et al. An X-ray spectral model for Compton-thick toroidal reprocessors , 2009, 0905.3188.
[73] A. Akylas,et al. XMM-Newton observations of Seyfert galaxies from the Palomar spectroscopic survey: the X-ray absorption distribution , 2009, 0904.3459.
[74] W. Duschl,et al. Resolving the mid-infrared cores of local Seyferts , 2009, 0902.2777.
[75] C. Megan Urry,et al. THE SPACE DENSITY OF COMPTON-THICK ACTIVE GALACTIC NUCLEUS AND THE X-RAY BACKGROUND , 2009, 0902.0608.
[76] K. Nandra,et al. On the nature of unabsorbed Seyfert 2 galaxies , 2008, 0808.2385.
[77] L. Ho. Nuclear Activity in Nearby Galaxies , 2008, 0803.2268.
[78] D. Elbaz,et al. Reliable Identification of Compton-thick Quasars at z ≈ 2: Spitzer Mid-Infrared Spectroscopy of HDF-oMD49 , 2008, 0803.0636.
[79] Philip Kaaret,et al. Ultraluminous X-Ray Sources , 2017, 1703.10728.
[80] S. Hönig,et al. Active galactic nuclei dust tori at low and high luminosities , 2007 .
[81] A. Fabian,et al. Constraints on light bending and reflection from the hard X-ray background , 2007, 0709.1984.
[82] S. Hoenig,et al. AGN dust tori at low and high luminosities , 2007, 0707.0162.
[83] A. Comastri,et al. The synthesis of the cosmic X-ray background in the Chandra and XMM-Newton era , 2006, astro-ph/0610939.
[84] Michael A. Nowak,et al. CIAO: Chandra's data analysis system , 2006, SPIE Astronomical Telescopes + Instrumentation.
[85] Isaac Shlosman,et al. The AGN-obscuring Torus: The End of the “Doughnut” Paradigm? , 2006 .
[86] L. Ho,et al. On the X-ray, optical emission line and black hole mass properties of local Seyfert galaxies ! , 2006, astro-ph/0605236.
[87] Yuichi Terashima,et al. Radiatively Inefficient Accretion Flow in the Nucleus of NGC 1097 , 2005, astro-ph/0512540.
[88] L. Ho,et al. X-ray spectral survey with XMM-Newton of a complete sample of nearby Seyfert galaxies , 2005, astro-ph/0509584.
[89] W. B. Burton,et al. The Leiden/Argentine/Bonn (LAB) Survey of Galactic HI - Final data release of the combined LDS and IAR surveys with improved stray-radiation corrections , 2005, astro-ph/0504140.
[90] Dan Maoz,et al. The Murmur of the Sleeping Black Hole: Detection of Nuclear Ultraviolet Variability in LINER Galaxies , 2005, astro-ph/0502347.
[91] A. Barger. Supermassive Black Holes in the Distant Universe , 2004 .
[92] A. Comastri. Compton-Thick AGN: The Dark Side of the X-Ray Background , 2004, astro-ph/0403693.
[93] D. Watson,et al. The Swift X-Ray Telescope , 1999, SPIE Optics + Photonics.
[94] D. M. Alexander,et al. The Chandra Deep Field North Survey. XIII. 2 Ms Point-Source Catalogs , 2003, astro-ph/0304392.
[95] C. Esteban,et al. A massive star odyssey: from main sequence to supernova : proceedings of the 212th Symposium of the International Astronomical Union, held in Costa Teguise, Lanzarote, Canary Islands, 24-28 June 2002 , 2003 .
[96] J. Orosz. Inventory of Black Hole Binaries , 2002, astro-ph/0209041.
[97] L. Ho,et al. XMM–Newton observations of ultraluminous X–ray sources in nearby galaxies , 2002, astro-ph/0206418.
[98] L. Ho,et al. X-Ray Properties of LINERs and Low-Luminosity Seyfert Galaxies Observed with ASCA. I. Observations and Results , 2002, astro-ph/0203005.
[99] L. Ho,et al. Stellar Velocity Dispersion and Black Hole Mass in the Blazar Markarian 501 , 2002, astro-ph/0201064.
[100] W. Brandt,et al. The Chandra Deep Field North Survey. VI. The Nature of the Optically Faint X-Ray Source Population , 2001, astro-ph/0107450.
[101] D. Liedahl,et al. Collisional Plasma Models with APEC/APED: Emission-Line Diagnostics of Hydrogen-like and Helium-like Ions , 2001, astro-ph/0106478.
[102] L. Kewley,et al. Theoretical Modeling of Starburst Galaxies , 2001, astro-ph/0106324.
[103] U. Maryland,et al. Accepted for publication in The Astrophysical Journal. Preprint typeset using L ATEX style emulateapj v. 21/08/00 A CHANDRA OBSERVATION OF M51: ACTIVE NUCLEUS AND NUCLEAR OUTFLOWS , 2001 .
[104] R. Antonucci. Polarization Insights for Active Galactic Nuclei , 2001, astro-ph/0103048.
[105] E. Feigelson,et al. Detection of Nuclear X-Ray Sources in Nearby Galaxies with Chandra , 2001, astro-ph/0102504.
[106] A. Fabian,et al. The X-ray spectra of Compton-thick Seyfert 2 galaxies as seen by BeppoSAX , 2000, astro-ph/0005219.
[107] Mark R. Kidger,et al. Spectral Irradiance Calibration in the Infrared. X. A Self-Consistent Radiometric All-Sky Network of Absolutely Calibrated Stellar Spectra , 1999 .
[108] R. Maiolino,et al. The Distribution of Absorbing Column Densities among Seyfert 2 Galaxies , 1999, astro-ph/9902377.
[109] Makoto Kishimoto,et al. The Location of the Nucleus of NGC 1068 and the Three-dimensional Structure of Its Nuclear Region , 1999, astro-ph/9902346.
[110] Luis C. Ho,et al. The Spectral Energy Distributions of Low-Luminosity Active Galactic Nuclei , 1998, astro-ph/9905012.
[111] Jonathan E. Grindlay,et al. Advection-dominated Accretion Model of Sagittarius A*: Evidence for a Black Hole at the Galactic Center , 1997, astro-ph/9706112.
[112] L. Ho,et al. A Search for “Dwarf'' Seyfert Nuclei. III. Spectroscopic Parameters and Properties of the Host Galaxies , 1997, astro-ph/9704107.
[113] A. Fabian,et al. The iron K line complex in NGC1068: implications for X-ray reflection in the nucleus , 1997, astro-ph/9703159.
[114] W. Sparks,et al. Hubble Space Telescope Imaging Polarimetry of the Inner Nuclear Region of NGC 1068 , 1995 .
[115] Molefe Mokoene,et al. The Messenger , 1995, Outrageous Fortune.
[116] P. Padovani,et al. UNIFIED SCHEMES FOR RADIO-LOUD ACTIVE GALACTIC NUCLEI , 1995, astro-ph/9506063.
[117] Robert Antonucci,et al. Unified models for active galactic nuclei and quasars , 1993 .
[118] J. Miller,et al. Spectropolarimetry and the nature of NGC 1068 , 1985 .
[119] W. Cash,et al. Parameter estimation in astronomy through application of the likelihood ratio. [satellite data analysis techniques , 1979 .