Irradiation of an Accretion Disk by a Jet: Spin Measurements of Black Holes. Thomas Dauser 1
|
|
- Gabriel Sims
- 5 years ago
- Views:
Transcription
1 Irradiation of an Accretion Disk by a Jet: Spin Measurements of Black Holes Thomas Dauser in collaboration with J. Wilms, J. Garcia (CfA/UMd), R. Duro, C. S. Reynolds (UMd), N. Schartel (ESA-ESAC), K. Pottschmidt (CRESST/UMBC/NASA-GSFC), M. A. Nowak (MIT), and many others Dr. Karl Remeis Observatory Bamberg & ECAP
2 What can we learn from the Spin of a Black Hole Example: Galaxy Evolution Steady Growth Galaxy Mergers Bardeen (97) Volonteri et al. (25) King et al. (28) P(a).6.4 P(a).6.4 P(a) spin a - spin a - spin a Spin: < a < (Rotation Velocity with respect to the Accretion Disk) Spin could distinguish Galaxy Evolution Models
3 What can we learn from the Spin of a Black Hole Example: Jet Formation Jet-Formation is connected in most models to the BH spin (e.g., Blandford & Znajek, 977) Jet Power Garofalo et al. (2): most powerful jets from retrograde (a = ) BHs Spin Measuring Jet-Power vs. Spin relation constrains Jet Models
4 Irradiation and Reflection Jet Accretion Disk
5 Irradiation and Reflection Jet (Reynolds, 996) Accretion Disk
6 Irradiation and Reflection 7 Jet Counts per unit energy (arb.) 6 5. (Reynolds, 996). Ionized Reflection (García & Kallman, 2; García et al., 2) Accretion Disk
7 Relativistic effects close to the black hole α[rg] β[rg] -2-4 E/Ee Redshift z (Dauser et al., 2) Rotating Black Hole: Metric depends on M (mass) and a (spin) special relativistic beaming, light bending, and gravitational redshift (Kerr, 963; Cunningham, 975; Fabian et al., 989; Laor, 99; Dovčiak et al., 24; Dauser et al., 2)
8 Broad Emission Lines α[rg] β[rg] -2-4 E/Ee Redshift z = Flux [a.u.] Fe Kα (6.4keV)
9 Diagnostic potential: inclination.8 E/E e.9.. θ o ǫ=.5 a= Flux [a.u.] θ = 4 θ = 8
10 Diagnostic potential: Irradiating Source h h=3r g h=r g h=25r g h=5r g h=r g h=5r g a=+.99 θ= Flux [a.u.] determines the incident radiation on the accretion disk low height implies enhanced irradiation of the inner parts radially extended sources are also possible Jets
11 Diagnostic potential: black hole spin.8 E/E e.9.. a θ o =4 ǫ= Flux [a.u.] possible Spin values: a =... high Spin broad line
12 Observations of Broad Iron Lines. Ratio AGN MCG 6-3-5: a >.98 (Brenneman & Reynolds, 26; Miniutti et al., 27) both instruments measure the same line shape stellar mass BH Cyg X-: a >.9 (Duro & Dauser et al., 2) most prominent Kα line in a stellar mass BH
13 ... yes, broad lines are everywhere Data/Model stellar mass Black Holes XTE J Cygnus X.. GRO J655 4 GRS data/model AGN NGC 3783 (Brenneman et al., 2) 5 Energy (kev) NGC 356 (Iwasawa et al., 24) after Miller (27)
14 Constraining the Spin from Observations How good can we distinguish high spin from low spin? extended Jet compact Jet high Spin low Spin Flux [a.u.] Flux [a.u.] (a) (b) a =.99 a = a =.99 a = Ratio Ratio
15 Constraining the Spin from Observations How good can we distinguish high spin from low spin? extended Jet compact Jet high Spin low Spin Flux [a.u.] Flux [a.u.] (a) (b) a =.99 a = a =.99 a = Ratio Ratio A detected broad line yields the spin and indicates a compact emission region compact emission region. (Dauser et al., 23)
16 Robust Spin Estimation AGN H77 495: iron Kα and Lα line detected Dauser et al. (22) νfν[ 2 ergs s cm 2 ]. first AGN with detected iron Kα and Lα (see, e.g., Fabian et al., 29; Zoghbi et al., 2) Ratio two reflection components with different ionization, high spin (a >.99), and low jet height (h < 4r g)
17 Robust Spin Estimation stellar mass BH Cyg X-: Broad Band Spectrum XMM-Newton RXTE-PCA RXTE-HEXTE Integral Duro & Dauser et al. (23, in prep.) νfν [ 6 ergs s cm 2 ] χ Broad Band Coverage (Simultaneous observations) ( first robust stellar mass BH spin measurement) Cygnus X- is a fast rotating black hole (a >.9), and compact emission region (h < 4r g) Spin in agreement with the disk-spin method (Gou et al., 2)
18 Summary Relativistic effects distort reflection features produced close to the BH Broad Emission Lines Line Shapes are sensitive to the Spin and other parameters A detected broad line yields the spin and indicates a compact emission region compact emission region Additional information (e.g.,broad band spectra) is necessary for robust spin estimates.
19 References Bardeen J.M., 97, Nat 226, 64 Blandford R.D., Znajek R.L., 977, MNRAS 79, 433 Brenneman L.W., Reynolds C.S., 26, ApJ 652, 28 Brenneman L.W., Reynolds C.S., Nowak M.A., et al., 2, ApJ 736, 3 Cunningham C.T., 975, ApJ 22, 788 Dauser T., Garcia J., Wilms J., et al., 23, MNRAS 687 Dauser T., Svoboda J., Schartel N., et al., 22, MNRAS 422, 94 Dauser T., Wilms J., Reynolds C.S., Brenneman L.W., 2, MNRAS 49, 534 Dove J.B., Wilms J., Maisack M., Begelman M.C., 997, ApJ 487, 759 Dovčiak M., Karas V., Yaqoob T., 24, ApJ Suppl. 53, 25 Duro R., Dauser T., Wilms J., et al., 2, A&A 533, L3 Fabian A.C., Rees M.J., Stella L., White N.E., 989, MNRAS 238, 729 Fabian A.C., Zoghbi A., Ross R.R., et al., 29, Nat 459, 54 Fender R.P., Gallo E., Russell D., 2, MNRAS 46, 425 García J., Kallman T.R., 2, ApJ 78, 695 García J., Kallman T.R., Mushotzky R.F., 2, ApJ 73, 3 Garofalo D., Evans D.A., Sambruna R.M., 2, MNRAS 46, 975 Gou L., McClintock J.E., Reid M.J., et al., 2, ApJ 742, 85 Haardt F., 993, ApJ 43, 68 Iwasawa K., Miniutti G., Fabian A.C., 24, MNRAS 355, 73 Kerr R.P., 963, Phys. Rev. Lett., 237 King A.R., Pringle J.E., Hofmann J.A., 28, MNRAS 385, 62 Laor A., 99, ApJ 376, 9 Markoff S., Nowak M.A., Wilms J., 25, ApJ 635, 23 Matt G., Perola G.C., Piro L., Stella L., 992, A&A 257, 63 Miller J.M., 27, ARA&A 45, 44 Miniutti G., Fabian A.C., Anabuki N., et al., 27, PASJ 59, 35 Reynolds C.S., 996, Ph.D. Thesis, University of Cambridge Ross R.R., Fabian A.C., 25, MNRAS 358, 2 Volonteri M., Madau P., Quataert E., Rees M.J., 25, ApJ 62, 69 Wilms J., Reynolds C.S., Begelman M.C., et al., 2, MNRAS 328, L27 Zoghbi A., Fabian A.C., Uttley P., et al., 2, MNRAS 4, 249
Accretion on Black Holes: Testing the Lamp Post Geometry Thomas Dauser Remeis Observatory Bamberg & ECAP
Accretion on Black Holes: Testing the Lamp Post Geometry Thomas Dauser Remeis Observatory Bamberg & ECAP in collaboration with J. García, J. Wilms, M. Fink, T. Beuchert, and many others 10 1 kev 2 (Photons
More informationIrradiation of an accretion disc by a jet: general properties and implications for spin measurements of black holes
MNRAS 430, 1694 1708 (2013) doi:10.1093/mnras/sts710 Irradiation of an accretion disc by a jet: general properties and implications for spin measurements of black holes T. Dauser, 1 J. Garcia, 2 J. Wilms,
More informationMeasuring the Spin of the Accreting Black Hole In Cygnus X-1
Measuring the Masses and Spins of Stellar Black Holes Measuring the Spin of the Accreting Black Hole In Cygnus X-1 Lijun Gou Harvard-Smithsonian Center for Astrophysics Collaborators: Jeffrey McClintock,
More informationMeasuring Black Hole Spin in AGN. Laura Brenneman (Harvard-Smithsonian CfA)
Measuring Black Hole Spin in AGN Laura Brenneman (Harvard-Smithsonian CfA) Single and Double Special Massive thanks Black to: Holes in Galaxies Chris Reynolds, University Andy Fabian, of Michigan Martin
More informationResolving the Space-Time Around Black Holes
Resolving the Space-Time Around Black Holes Kendrah Murphy & Tahir Yaqoob Johns Hopkins University Image from Dovciak et al. (2004) Introduction Black holes are defined by their mass, charge, and angular
More informationThe Origins, Applications and Mysteries of the Fluorescent Iron Line p.1/29
The Origins, Applications and Mysteries of the Fluorescent Iron Line Scott C. Noble November 3, 2004 CTA, Physics Dept., UIUC The Origins, Applications and Mysteries of the Fluorescent Iron Line p.1/29
More informationarxiv:astro-ph/ v1 18 Nov 2005
1 AN EXPLANATION FOR THE SOFT X-RAY EXCESS IN AGN arxiv:astro-ph/0511568v1 18 Nov 2005 ABSTRACT J. Crummy 1, A.C. Fabian 1, L. Gallo 2, and R.R. Ross 3 1 Institute of Astronomy, Madingley Road, Cambridge,
More informationarxiv: v1 [astro-ph.he] 12 Jan 2016
Astronomy & Astrophysics manuscript no. AA-205-27246-printerformat c ESO 206 January 3, 206 Signatures of X ray reverberation in the power spectra of AGN I. Papadakis,2, T. Pecháček,3, M. Dovčiak 3, A.
More informationCosine of emission angle: Energy (kev)
EFFECTS OF STRONG GRAVITY ON THE X-RAY SPECTRA OF AGN AND BHCs A. MARTOCCHIA 1, V. KARAS 2 and G. MATT 3 (1) SISSA-ISAS Via Beirut 2/4, I-34014 Trieste (Italy) (2) Astronomical Institute, Charles University
More informationMAPPING THE INNERMOST REGIONS OF AGNS WITH SHORT TIMESCALE FE LINE VARIABILITY
1 MAPPING THE INNERMOST REGIONS OF AGNS WITH SHORT TIMESCALE FE LINE VARIABILITY Giovanni Miniutti, Kazushi Iwasawa, and Andrew C. Fabian Institute of Astronomy, Madingley Road, Cambridge CB3 0HA, UK ABSTRACT
More informationI : Probing the formation and growth of black holes using spin
Astro2010 Science White Paper (submitted to both CFP and GCT) Spin and Relativistic Phenomena Around Black Holes L. Brenneman, J. Miller, P. Nandra, M. Volonteri, M. Cappi, G. Matt, S. Kitamoto, F. Paerels,
More informationNuSTAR + XMM Observations of NGC 1365: A Constant Inner Disc
NuSTAR + XMM Observations of NGC 1365: A Constant Inner Disc Dom Walton Caltech G. Risaliti, F. Harrison, E. Kara, M. Parker, E. Rivers, on behalf of the NuSTAR active galaxy working groups Black Hole
More informationBlack holes: from stellar mass to AGNs
Mem. S.A.It. Vol. 79, 112 c SAIt 2008 Memorie della Black holes: from stellar mass to AGNs Giorgio Matt Dipartimento di Fisica, Università degli Studi Roma Tre, via della Vasca Navale 84, 00146 Roma, Italy
More informationStrong gravity effects: X-ray spectra, variability and polarimetry
Black Holes from Stars to Galaxies Across the Range of Masses Proceedings IAU Symposium No. 238, 2006 c 2007 International Astronomical Union V. Karas & G. Matt, eds. doi:10.1017/s174392130700484x Strong
More informationarxiv:astro-ph/ v1 27 May 1998
STRONG GRAVITY AND X-RAY SPECTROSCOPY arxiv:astro-ph/9805328v1 27 May 1998 A. MACIO LEK-NIEDŹWIECKI Lódź University, Department of Physics Pomorska 149/153, 90-236 Lódź, Poland AND P. MAGDZIARZ University
More informationOn the determination of the spin and disc truncation of accreting black holes using X-ray reflection
Advance Access publication 2014 February 25 doi:10.1093/mnras/stu045 On the determination of the spin and disc truncation of accreting black holes using X-ray reflection A. C. Fabian, 1 M. L. Parker, 1
More informationA Suzaku, NuSTAR, and XMM-Newton view on variable absorption and relativistic reflection in NGC 4151
A Suzaku, NuSTAR, and XMM-Newton view on variable absorption and relativistic reflection in NGC 411 T. Beuchert, A.G. Markowitz, T. Dauser, J.A. García, M.L. Keck, J. Wilms, M. Kadler, L.W. Brenneman,
More informationarxiv:astro-ph/ v1 20 Apr 2001
Mon. Not. R. Astron. Soc. 000, 1 6 (2001) Printed 18 April 2008 (MN LATEX style file v1.4) Relativistic ionized accretion disc models of MCG 6-30-15 D. R. Ballantyne and A. C. Fabian Institute of Astronomy,
More informationGIORGIO MATT (DIP. FISICA, UNIVERSITÀ ROMA TRE, ITALY)
PROBING STRONG GRAVITY AROUND BLACK HOLES (WITH E.M. RADIATION) GIORGIO MATT (DIP. FISICA, UNIVERSITÀ ROMA TRE, ITALY) Plan of the talk Black holes : general properties Strong gravity effects on e.m. radiation
More informationSOFT X-RAY LAGS AND THE CORRELATION WITH BH MASS IN RADIO QUIET AGN
SOFT X-RAY LAGS AND THE CORRELATION WITH BH MASS IN RADIO QUIET AGN flux time Barbara De Marco (Centro de Astrobiología, CSIC-INTA) Collaborators: G. Ponti, P. Uttley, M. Cappi, G. Miniutti, M. Dadina,
More informationThe NuSTAR view of Radio-quiet AGN
The NuSTAR view of Radio-quiet AGN (Università degli Studi Roma Tre) on behalf of the NuSTAR AGN Physics WG Active Galactic Nuclei 11 Where Black Holes and Galaxies meet Trieste, 23-26 September 2014 Outline
More informationRELATIVISTIC SPECTROSCOPY OF BLACK HOLES
RELATIVISTIC SPECTROSCOPY OF BLACK HOLES Michael Parker ESAC science seminar 24/5/18 BLACK HOLES 101 For an object to just escape a massive body, it needs the sum: Kinetic energy + gravitational binding
More informationPolarization signatures of X-ray reflection. Giorgio Matt ( Dip.. Fisica, Università Roma Tre )
Polarization signatures of X-ray reflection Giorgio Matt ( Dip.. Fisica, Università Roma Tre ) Plan of the talk Reflection from opt. thick matter - Accretion discs (GR effects) in AGN and GBH - WD surface
More informationCoronal geometry at low mass- accretion rates from XMM and NuSTAR spectra. Felix Fürst Caltech for the NuSTAR AGN physics and binaries teams
Coronal geometry at low mass- accretion rates from XMM and NuSTAR spectra Felix Fürst for the NuSTAR AGN physics and binaries teams Accreting black holes Supermassive black hole: Cen A Central engine of
More informationVariation of the broad X-ray iron line in MCG± during a flare
Mon. Not. R. Astron. Soc. 306, L19±L24 (1999) Variation of the broad X-ray iron line in MCG±6-30-15 during a flare K. Iwasawa, 1w A. C. Fabian, 1 A. J. Young, 1 H. Inoue 2 and C. Matsumoto 2 1 Institute
More informationRevealing the coronal properties of Seyfert galaxies with NuSTAR
Revealing the coronal properties of Seyfert galaxies with NuSTAR Andrea Marinucci (Roma Tre) on behalf of the NuSTAR AGN Physics WG Dublin The X-ray Universe 2014 June 19, 2014 Overview Brief introduction
More informationNew Suzaku Results on Active Galaxies. or Reflections on AGN. James Reeves (Keele) and Suzaku team (given by Lance Miller)
New Suzaku Results on Active Galaxies or Reflections on AGN James Reeves (Keele) and Suzaku team (given by Lance Miller) Overview Overview of Suzaku and instrument performance. Why Suzaku is important
More informationBLACK HOLES (AND NEUTRON STARS) IN X-RAY BINARIES: Evolution and Accretion states TEO MUÑOZ DARIAS MARIE CURIE FELLOW. Oxford Astrophysics
BLACK HOLES (AND NEUTRON STARS) IN X-RAY BINARIES: Evolution and Accretion states TEO MUÑOZ DARIAS MARIE CURIE FELLOW Oxford Astrophysics ESAC 2014 Low Mass X-ray Binaries (LMXBs) Normal (
More informationarxiv: v2 [astro-ph.he] 3 Jan 2013
DRAFT VERSION AUGUST 6, 2018 Preprint typeset using LATEX style emulateapj v. 5/2/11 A SOFT X-RAY REVERBERATION LAG IN THE AGN ESO 113-G010 E. M. CACKETT 1, A. C. FABIAN 2, A. ZOGBHI 3, E. KARA 2, C. REYNOLDS
More informationIron line profiles including emission from within the innermost stable orbit of a black hole accretion disc
Mon. Not. R. Astron. Soc. 000, 000 000 (1998) Iron line profiles including emission from within the innermost stable orbit of a black hole accretion disc A.J. Young 1, R.R. Ross 1,2 and A.C. Fabian 1 1
More informationarxiv: v2 [astro-ph.he] 28 Mar 2016
Preprint 29 March 2016 Compiled using MNRAS LATEX style file v3.0 arxiv:1603.05259v2 [astro-ph.he] 28 Mar 2016 The Effects of High Density on the X-ray Spectrum Reflected from Accretion Disks around Black
More informationAn intermediate black hole spin in the NLS1 galaxy SWIFT J : chaotic accretion or spin energy extraction?
Mon. Not. R. Astron. Soc. 398, 255 262 (2009) doi:10.1111/j.1365-2966.2009.15092.x An intermediate black hole spin in the NLS1 galaxy SWIFT J2127.4+5654: chaotic accretion or spin energy extraction? G.
More informationThe nature of X-ray spectral variability in Seyfert galaxies
Mon. Not. R. Astron. Soc. 342, L31 L35 (2003) The nature of X-ray spectral variability in Seyfert galaxies Richard D. Taylor, Philip Uttley and Ian M. M c Hardy Department of Physics and Astronomy, University
More informationTesting the nature of astrophysical black hole candidates. Cosimo Bambi Fudan University
Testing the nature of astrophysical black hole candidates Cosimo Bambi Fudan University http://www.physics.fudan.edu.cn/tps/people/bambi/ 26 September 2013, National Astronomical Observatories, Beijing
More informationX-ray Outbursts from Black Hole Binaries. Ron Remillard Center for Space Research, MIT
X-ray Outbursts from Black Hole Binaries Ron Remillard Center for Space Research, MIT Outline Status Report on Black Hole Binaries X-ray States of Accreting Black Holes Modified State Definitions Outline
More informationFe Kα line: A tool to probe massive binary black holes in Active Galactic Nuclei?
Fe Kα line: A tool to probe massive binary black holes in Active Galactic Nuclei? Qingjuan Yu Princeton University Observatory, Princeton, NJ 08544-1001, USA Email: yqj@astro.princeton.edu and Youjun Lu
More informationCONSTRAINTS ON BLACK HOLE SPIN FROM X-RAY SPECTROSCOPY
RevMexAA (Serie de Conferencias), 27, 182 187 (2007) CONSTRAINTS ON BLACK HOLE SPIN FROM X-RAY SPECTROSCOPY L. W. Brenneman 1 and C. S. Reynolds 1 RESUMEN Presentamos un nuevo código capaz de modelar líneas
More informationFe Kα line: A tool to probe massive binary black holes in Active Galactic Nuclei?
A&A 377, 17 22 (2001) DOI: 10.1051/0004-6361:20011064 c ESO 2001 Astronomy & Astrophysics Fe Kα line: A tool to probe massive binary black holes in Active Galactic Nuclei? Qingjuan Yu 1 and Youjun Lu 2
More informationarxiv:astro-ph/ v1 26 Jan 2005
Astronomy & Astrophysics manuscript no. pgpaper2 astroph June 25, 2018 (DOI: will be inserted by hand later) The XMM Newton view of PG quasars II. Properties of the Fe K α line E. Jiménez-Bailón, E. Piconcelli,
More informationConcave accretion discs and X-ray reprocessing
Mon. Not. R. Astron. Soc. 306, L25±L30 (1999) Concave accretion discs and X-ray reprocessing Eric G. Blackman Theoretical Astrophysics, Caltech 130-33, Pasadena, CA 91125, USA Accepted 1999 February 24.
More informationProbing general relativistic precession with tomography and polarimetry
Probing general relativistic precession with tomography and polarimetry Adam Ingram Michiel van der Klis, Matt Middleton, Chris Done, Diego Altamirano, Phil Uttley, Magnus Axelsson, Tom Maccarone, Juri
More informationarxiv: v2 [astro-ph.he] 16 Mar 2016
Received 016 Januray 11; accepted 016 March 15 Preprint typeset using L A TEX style emulateapj v. 5//11 ON THE LAMPPOST MODEL OF ACCRETING BLACK HOLES Andrzej Niedźwiecki 1, Andrzej A. Zdziarski and Micha
More informationNuSTAR spectral analysis of the two bright Seyfert 1 galaxies: MCG and NGC Alessia Tortosa Università Roma Tre
NuSTAR spectral analysis of the two bright Seyfert 1 galaxies: MCG 8-11-11 and NGC 6814 Alessia Tortosa Università Roma Tre From the Dolomites to the event horizon: sledging down the black hole potential
More informationSimultaneous X-ray and Radio Observations of Seyferts, and Disk-Jet Connections
Simultaneous X-ray and Radio Observations of Seyferts, and Disk-Jet Connections Ashley Lianne King, University of Michigan Advisor: Jon M. Miller Collaborators: John Raymond, Michael Rupen, Kayhan Gültekin,
More informationTime lags and reverberation in the lamp-post geometry of the compact corona illuminating a black-hole accretion disc
Time lags and reverberation in the lamp-post geometry of the compact corona illuminating a black-hole accretion disc Michal Dovčiak Astronomical Institute Academy of Sciences of the Czech Republic, Prague
More informationUnderstanding the nature of ULX with SIMBOL-X
IASF CNR, Sezione di Bologna Internal Report n. 390 Page: 1 Understanding the nature of ULX with SIMBOL-X Luigi Foschini Istituto di Astrofisica Spaziale e Fisica Cosmica (IASF) del CNR Sezione di Bologna,
More informationBroadband X-ray emission from radio-quiet Active Galactic Nuclei
29 th ASI Meeting ASI Conference Series, 2011, Vol. 3, pp 19 23 Edited by Pushpa Khare & C. H. Ishwara-Chandra Broadband X-ray emission from radio-quiet Active Galactic Nuclei G. C. Dewangan Inter-University
More informationA systematic look at the very high and low/hard state of GX 339 4: constraining the black hole spin with a new reflection model
Mon. Not. R. Astron. Soc. 387, 489 498 (2008) doi:./j.36-2966.2008.338.x A systematic look at the very high and low/hard state of GX 339 4: constraining the black hole spin with a new reflection model
More informationIron K~ line intensity from accretion discs around rotating black holes
Mon. Not. R. Astron. Soc. 282, L53-L57 (1996) Iron K~ line intensity from accretion discs around rotating black holes Andrea Martocchia 1,2,3 and Giorgio MattI 1 Dipartimento di Fisica, Universita deg/i
More informationTesting the nature of astrophysical black hole candidates. Cosimo Bambi (Fudan University, Shanghai)
Testing the nature of astrophysical black hole candidates Cosimo Bambi (Fudan University, Shanghai) 8 June 2013, Annual Meeting of the Physics Department Fudan University, Shanghai Tests of General Relativity
More informationastro-ph/ Oct 1995
High-Energy Spectral Complexity from Thermal Gradients in Black Hole Atmospheres J. G. Skibo 1 and C. D. Dermer E. O. Hulburt Center for Space Research, Code 7653, Naval Research Laboratory, Washington,
More informationObservational inferences of black hole spin and jet power across the mass scale. Elena Gallo University of Michigan
Observational inferences of black hole spin and jet power across the mass scale Elena Gallo University of Michigan Are black hole jets spin- powered? Theory [McKinney talk s]: Likely so (at least the most
More informationAdding a new dimension: multivariate studies of X-ray Binaries. Saku Vrtilek (CfA), Luke Bornn (Harvard), Bram Boroson (CSU), Joey Richards (LLNL)
Adding a new dimension: multivariate studies of X-ray Binaries Saku Vrtilek (CfA), Luke Bornn (Harvard), Bram Boroson (CSU), Joey Richards (LLNL) 1 Putting X-ray binaries in their proper place. Introduction:
More informationStellar Jets. Tom Maccarone (University of Southampton)
Stellar Jets Tom Maccarone (University of Southampton) This presentation draws heavily on an article by myself and Elmar Koerding from the December 2006 edition of Astronomy & Geophysics. ING archive/nick
More informationAn explanation for the soft X-ray excess in AGN. Jamie Crummy collaborators: Andy Fabian, Luigi Gallo, Randy Ross Suzaku Team
An explanation for the soft X-ray excess in AGN Jamie Crummy collaborators: Andy Fabian, Luigi Gallo, Randy Ross Suzaku Team Soft excess The soft excess is at a constant temperature over a large range
More informationTesting the Kerr Black Hole Hypothesis. Cosimo Bambi (Ludwig-Maximilians-Universität München) 5 June 2012, ESAC Madrid, Spain
Testing the Kerr Black Hole Hypothesis Cosimo Bambi (Ludwig-Maximilians-Universität München) 5 June 2012, ESAC Madrid, Spain Plan of the talk Motivations Theoretical and observational facts How can we
More informationDetermining the spin of two stellar-mass black holes from disc reflection signatures
Mon. Not. R. Astron. Soc. 39, 27 264 (2009) doi:./j.36-2966.2009.4622.x Determining the spin of two stellar-mass black holes from disc reflection signatures R. C. Reis, A. C. Fabian, R. R. Ross 2 and J.
More informationarxiv: v2 [gr-qc] 9 Jun 2016
Testing the Kerr nature of black hole candidates using iron line reverberation mapping in the CPR framework arxiv:.3v [gr-qc] Jun Jiachen Jiang, Cosimo Bambi,,, and James F. Steiner 3, Center for Field
More informationTheoretical aspects of microquasars
Theoretical aspects of microquasars Bingxiao Xu Department of Physics & Astronomy, GSU ABSTRACT: Microquasars (black hole X-ray binaries with relativistic jets) are first found by means of multiwavelengths
More informationFormation of lamp-post coronae in Seyfert Galaxies and X-ray binaries
NASA/NuSTAR, Wilkins et al 2015 Formation of lamp-post coronae in Seyfert Galaxies and X-ray binaries Yajie Yuan (Spitzer Fellow, Princeton) In collaboration with: Roger Blandford, Dan Wilkins (Stanford)
More informationarxiv: v2 [astro-ph.he] 24 Mar 2016
Astronomy & Astrophysics manuscript no. ReflectedSpectra c ESO 216 March 25, 216 X-ray-binary spectra in the lamp post model F. H. Vincent 1,2, A. Różańska 2, A. A. Zdziarski 2, and J. Madej 3 1 LESIA,
More informationPrincipal Component Analysis
Principal Component Analysis Revealing AGN Spectral Variability Michael Parker with Andy Fabian, Giorgio Matt, Erin Kara, Andrea Marinucci, Dom Walton, Karri Koljonen, Will Alston, Laura Brenneman and
More informationarxiv: v1 [astro-ph.he] 1 Jul 2016
Preprint typeset using LATEX style emulateapj v. 5/2/ NUSTAR OBSERVATIONS OF THE BLACK HOLE GS 354 645: EVIDENCE OF RAPID BLACK HOLE SPIN A. M. EL-BATAL, J. M. MILLER, M. T. REYNOLDS, S. E. BOGGS 2, F.
More informationarxiv:astro-ph/ v2 19 Mar 2005
Chin. J. Astron. Astrophys. Vol.0 (200x No.0, 000 000 (http:/www.chjaa.org Chinese Journal of Astronomy and Astrophysics arxiv:astro-ph/050365v2 9 Mar 2005 The Black Hole Mass and Magnetic Field Correlation
More informationObservational evidence for a correlation between jet power and black hole spin
Observational evidence for a correlation between jet power and black hole spin The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters
More informationarxiv:astro-ph/ v1 12 Jul 2005
Draft version March 17, 218 Preprint typeset using L A TEX style emulateapj v. 16/7/ IRON-LINE EMISSION AS A PROBE OF BARDEEN-PETTERSON ACCRETION DISKS P. Chris Fragile Physics Department, University of
More informationX-ray Timing of Stellar Mass Black Holes
X-ray Timing of Stellar Mass Black Holes a white paper for the 2010 Decadal Review by: John A. Tomsick UC Berkeley/Space Sciences Laboratory Ronald A. Remillard and Jeroen Homan MIT/Kavli Institute for
More informationStrong gravity and relativistic accretion disks around supermassive black holes
Strong gravity and relativistic accretion disks around supermassive black holes Predrag Jovanović Astronomical Observatory, Volgina 7, 11060 Belgrade 38, SERBIA Abstract Here we used numerical simulations
More informationCONSTRAINING BLACK HOLE SPIN VIA X-RAY SPECTROSCOPY
The Astrophysical Journal, 652:1028Y1043, 2006 December 1 # 2006. The American Astronomical Society. All rights reserved. Printed in U.S.A. A CONSTRAINING BLACK HOLE SPIN VIA X-RAY SPECTROSCOPY Laura W.
More informationX-ray Binaries. Image credit: Robert Hynes (2002)
Ramesh Narayan X-ray Binaries Image credit: Robert Hynes (2002) Galactic Nuclei Image credit: Lincoln Greenhill, Jim Moran Outline Measuring BH mass Estimating BH spin Testing Relativity Evidence for the
More informationRadio and X-rays from GRS Close correlations of the third kind
Mem. S.A.It. Vol. 82, 41 c SAIt 211 Memorie della Radio and -rays from GRS 1915+15 - Close correlations of the third kind Ralph Spencer 1 and Anthony Rushton 1,2,3 1 Jodrell Bank Centre for Astrophysics
More informationRelativistic Emission Lines of Accreting Black Holes
Relativistic Emission Lines of Accreting Black Holes Andreas Müller 21. Mai 2003 Quasare und früher Kosmos Forschungsseminar LSW Overview Motivation AGN paradigm AGN X-ray spectra X-ray fluorescence Coronal
More informationHow do disks transfer angular momentum to deliver gas onto compact objects? How do accretion disks launch winds and jets?
Astro2010 Science White Paper (GCT) Fundamental Accretion and Ejection Astrophysics J. Miller, M. Nowak, P. Nandra, N. Brandt, G. Matt, M. Cappi, G. Risaliti, S. Kitamoto, F. Paerels. M. Watson, R. Smith,
More informationarxiv: v1 [astro-ph.he] 6 Dec 2016
Astron. Nachr. / AN 999, No. 88, 789 795 (2017) / DOI This.is/not.aDOI Leveraging High Resolution Spectra to Understand Black Hole Spectra Michael A. Nowak 1, Massachusetts Institute of Technology, Kavli
More informationASTRO-H Studies of Accretion Flow onto Supermassive Black Hole
ASTRO-H Studies of Accretion Flow onto Supermassive Black Hole 2015 October 21 The Institute of Physical and Chemical Research (RIKEN) Nishina center Hirofumi Noda 1. Contents I. Introduction II. Geometry
More informationHard X-ray Properties of Water Maser Galaxies
Hard X-ray Properties of Water Maser Galaxies Eugenia Litzinger University of Würzburg & Dr. Karl Remeis-Observatory Bamberg/ECAP J. Walther, M. Kadler, M. Langejahn, W.H. Baumgartner, N. Gehrels, C.B.
More informationPrincipal component analysis of MCG with XMM Newton
MNRAS 437, 721 729 (2014) Advance Access publication 2013 November 2 doi:10.1093/mnras/stt1925 Principal component analysis of MCG 06-30-15 with XMM Newton M. L. Parker, 1 A. Marinucci, 2,3 L. Brenneman,
More informationThe geometric origin of quasi-periodic oscillations in black hole binaries
X-ray Universe 2014 Dublin - 17 th June The geometric origin of quasi-periodic 6000 oscillations in black hole binaries GRS1915+105 Adam Ingram Michiel van der Klis, Chris Done Time (s) 15 5 10 20 Black
More informationThe Powerful Black Hole Wind in the Luminous Quasar PDS 456
The Powerful Black Hole Wind in the Luminous Quasar PDS 456 James Reeves Astrophysics Group, Keele University & UMBC in collaboration with: E. Nardini (Keele), J. Gofford (Keele/UMBC) - M. Costa, G. Matzeu
More informationThe nature of the coronae of accreting black holes
Institute of Astronomy, University of Cambridge E-mail: alohfink@ast.cam.ac.uk Accreting black holes are powerful sources of radiation. The conversion of gravitational energy into radiation is thought
More informationASCA Observations of Radio-Loud AGNs
ASCA Observations of Radio-Loud AGNs Rita M. Sambruna & Michael Eracleous Department of Astronomy & Astrophysics, The Pennsylvania State University 525 Davey Lab, University Park, PA 16802 and arxiv:astro-ph/9811017v1
More informationFe K emission and absorption in Mkn 766 1
2003 Fe K emission and absorption in Mkn 766 1 Mon. Not. R. Astron. Soc. 000, 2?? (2003) Fe K emission and absorption features in XMM-Newton spectra of Mkn 766 - evidence for reprocessing in flare ejecta
More informationCygnus X-1, RXTE, October 23, 1996
RXTE Observation of Cygnus X-1: Spectra and Timing J. Wilms, J. Dove y, M. Nowak y, B. A. Vaughan z IAA Tubingen, Astronomie, Waldhauser Str. 64, D-72076 Tubingen y JILA, University of Colorado, Campus
More informationX-ray Binaries: Spectroscopy & Variability
X-ray Binaries: Spectroscopy & Variability Michael Nowak (MIT-CXC) Jörn Wilms (Bamberg) Katja Pottschmidt (GSFC-UMBC) Sera Markoff (University of Amsterdam)... M Equilibrium 1.44 Star Black Stars End
More informationMapping the inner regions of MCG with XMM-Newton. G. Ponti, M. Cappi, M. Dadina, and G. Malaguti
A&A 417, 451 459 (2004) DOI: 10.1051/0004-6361:20031758 c ESO 2004 Astronomy & Astrophysics Mapping the inner regions of MCG-6-30-15 with XMM-Newton G. Ponti, M. Cappi, M. Dadina, and G. Malaguti IASF-CNR,
More informationTesting astrophysical black holes. Cosimo Bambi Fudan University
Testing astrophysical black holes Cosimo Bambi Fudan University http://www.physics.fudan.edu.cn/tps/people/bambi/ 29 October 2015 Interdisciplinary Center for Theoretical Studies (USTC, Hefei) Plan of
More informationarxiv:astro-ph/ v3 27 May 2005
X-ray Variability of AGN and the Flare Model arxiv:astro-ph/0410079v3 27 May 2005 R.W. Goosmann 1, B. Czerny 2, A.-M. Dumont 1, M. Mouchet 1, and A. Różańska 2 1 LUTH, Observatoire de Paris, Meudon, France
More informationarxiv:astro-ph/ v1 7 Feb 2003
Mon. Not. R. Astron. Soc. 000, 1?? (2003) Printed 2 February 2008 (MN LATEX style file v1.4) Fe K emission and absorption features in XMM-Newton spectra of Mkn 766 - evidence for reprocessing in flare
More informationActive galactic nuclei (AGN)
Active galactic nuclei (AGN) General characteristics and types Supermassive blackholes (SMBHs) Accretion disks around SMBHs X-ray emission processes Jets and their interaction with ambient medium Radio
More informationAGN feedback from accretion disk winds
AGN feedback from accretion disk winds Francesco Tombesi NASA Goddard Space Flight Center University of Maryland, College Park Collaborators: J. Reeves, M. Cappi, C. Reynolds, R. Mushotzky, S. Veilleux,
More informationPoS(INTEGRAL 2012)049
Testing reflection features in 4U 175 44 with XMM-Newton, BeppoSAX, and RXTE in the hard and soft states Università di Cagliari - Italy E-mail: emailelise.egron@dsf.unica.it Tiziana Di Salvo Università
More informationarxiv:astro-ph/ v1 4 Oct 2004
X-ray Variability of AGN and the Flare Model arxiv:astro-ph/0410079v1 4 Oct 2004 R.W. Goosmann 1, B. Czerny 2, A.-M. Dumont 1, M. Mouchet 1, and A. Różańska 2 1 LUTH, Observatoire de Paris, Meudon, France
More informationBroad Iron Lines in Active Galactic Nuclei: Abstract. The broad lines in Active Galactic Nuclei (AGN) discovered recently have
Broad Iron Lines in Active Galactic Nuclei: A possible test of the Kerr Metric? Jorn Wilms 1, Roland Speith 2, and Christopher S. Reynolds 3 1 Institut fur Astronomie und Astrophysik, Abt. Astronomie,
More informationImplementing an X-ray reverberation model in XSPEC
Implementing an X-ray reverberation model in XSPEC M. D. Caballero-Garcia, M. Dovčiak (ASU CAS, Prague), A. Epitropakis (D. of Physics, Heraklion) et al. M. Dovčiak (ASU CAS, Prague), M. D. Caballero-Garcia
More informationOn the black hole mass and soft X-ray lag relation in radio quiet AGN
On the black hole mass and soft X-ray lag relation in radio quiet AGN B. De Marco (University of Bologna INAF/IASF Bologna - Italy) Collaborators: M. Cappi, M. Dadina (INAF/IASF Bologna, Italy) G. Ponti
More informationJournal of Physics & Astronomy
Journal of Physics & Astronomy Research Vol 4 Iss 3 Broad Iron Kα Emissions from NGC 3516: Revelation of a Non-Disk hin- orus around a Kerr Black Hole with a Detailed Formulation on the Emission Mechanism
More informationarxiv: v1 [astro-ph.he] 30 Dec 2014
Proceedings of RAGtime?/?,??/?? September,????/????, Opava, Czech Republic S. Hledík and Z. Stuchlík, editors, Silesian Universit in Opava,????, pp. arxiv:.8v [astro-ph.he] Dec An XSPEC model to eplore
More informationOsservatorio Astronomico di Bologna, 27 Ottobre 2011
Osservatorio Astronomico di Bologna, 27 Ottobre 2011 BASIC PARADIGM: Copious energy output from AGN (10 9-10 13 L Θ ) from accretion of material onto a Supermassive Black Hole SMBH ( 10 6-10 9 M Θ ). AGN
More informationarxiv: v1 [astro-ph.he] 16 Oct 2012
Mon. Not. R. Astron. Soc., () Printed October (MN LATEX style file v.) Suzaku Observations of Bare Active Galactic Nuclei arxiv:.93v [astro-ph.he] Oct D. J. Walton,, E. Nardini 3, A. C. Fabian, L. C. Gallo
More informationThomas Tauris MPIfR / AIfA Uni. Bonn
Thomas Tauris MPIfR / AIfA Uni. Bonn 1: Introduction Degenerate Fermi Gases Non-relativistic and extreme relativistic electron / (n,p,e - ) gases : White Dwarfs Structure, cooling models, observations
More information