Search Results - "Bottorff, M. C."
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Physical Conditions in Ultra-fast Outflows in AGN
Published in The Astrophysical journal (01-01-2018)“…XMM-Newton and Suzaku spectra of Active Galactic Nuclei (AGN) have revealed highly ionized gas, in the form of absorption lines from H-like and He-like Fe…”
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2
Complex X-Ray Absorption and the Fe Kα Profile in NGC 3516
Published in The Astrophysical journal (01-01-2005)“…We present data from simultaneous Chandra, XMM-Newton, and BeppoSAX observations of the Seyfert 1 galaxy NGC 3516, taken during 2001 April and November. We…”
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SPACE TELESCOPE AND OPTICAL REVERBERATION MAPPING PROJECT. III. OPTICAL CONTINUUM EMISSION AND BROADBAND TIME DELAYS IN NGC 5548
Published in The Astrophysical journal (10-04-2016)“…ABSTRACT We present ground-based optical photometric monitoring data for NGC 5548, part of an extended multiwavelength reverberation mapping campaign. The…”
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On the Effects of Dissipative Turbulence on the Narrow Emission-Line Ratios in Seyfert Galaxies
Published in The Astrophysical journal (20-10-2007)“…We present a photoionization model study of the effects of microturbulence and dissipative heating on emission lines for number and column densities, elemental…”
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5
Reverberation Mapping of Optical Emission Lines in Five Active Galaxies
Published in The Astrophysical journal (10-05-2017)“…We present the first results from an optical reverberation mapping campaign executed in 2014 targeting the active galactic nuclei (AGNs) MCG+08-11-011, NGC…”
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Continuum Reverberation Mapping of the Accretion Disks in Two Seyfert 1 Galaxies
Published in The Astrophysical journal (20-02-2018)“…We present optical continuum lags for two Seyfert 1 galaxies, MCG+08-11-011 and NGC 2617, using monitoring data from a reverberation mapping campaign carried…”
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7
Magnetic confinement, magnetohydrodynamic waves and smooth line profiles in active galactic nuclei
Published in Monthly notices of the Royal Astronomical Society (21-07-2000)“…In this paper, we show that if the broad-line region clouds are in approximate energy equipartition between the magnetic field and gravity, as hypothesized by…”
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8
Physical Conditions in Ultra Fast Outflows in AGN
Published 21-11-2017“…XMM-Newton and Suzaku spectra of AGN have revealed highly ionized gas, in the form of absorption lines from H-like and He-like Fe. Some of these absorbers,…”
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9
Velocity-resolved Reverberation Mapping of Five Bright Seyfert 1 Galaxies
Published in The Astrophysical journal (20-10-2018)“…We present the first results from a reverberation-mapping campaign undertaken during the first half of 2012, with additional data on one active galactic…”
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10
Space Telescope and Optical Reverberation Mapping Project. V. Optical Spectroscopic Campaign and Emission-line Analysis for NGC 5548
Published in The Astrophysical journal (10-03-2017)“…We present the results of an optical spectroscopic monitoring program targeting NGC 5548 as part of a larger multiwavelength reverberation mapping campaign…”
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SPACE TELESCOPE AND OPTICAL REVERBERATION MAPPING PROJECT.VI. REVERBERATING DISK MODELS FOR NGC 5548
Published in The Astrophysical journal (20-01-2017)“…ABSTRACT We conduct a multiwavelength continuum variability study of the Seyfert 1 galaxy NGC 5548 to investigate the temperature structure of its accretion…”
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SPACE TELESCOPE AND OPTICAL REVERBERATION MAPPING PROJECT. IV. ANOMALOUS BEHAVIOR OF THE BROAD ULTRAVIOLET EMISSION LINES IN NGC 5548
Published in The Astrophysical journal (10-06-2016)“…ABSTRACT During an intensive Hubble Space Telescope (HST) Cosmic Origins Spectrograph (COS) UV monitoring campaign of the Seyfert 1 galaxy NGC 5548 performed…”
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Space Telescope and Optical Reverberation Mapping Project. XII. Broad-line Region Modeling of NGC 5548
Published in The Astrophysical journal (01-10-2020)“…We present geometric and dynamical modeling of the broad line region (BLR) for the multi-wavelength reverberation mapping campaign focused on NGC 5548 in 2014…”
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14
Continuum Reverberation Mapping of the Accretion Disks in Two Seyfert 1 Galaxies
Published 29-01-2018“…We present optical continuum lags for two Seyfert 1 galaxies, MCG+08-11-011 and NGC 2617, using monitoring data from a reverberation mapping campaign carried…”
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15
Reverberation Mapping of Optical Emission Lines in Five Active Galaxies
Published 18-12-2017“…We present the first results from an optical reverberation mapping campaign executed in 2014, targeting the active galactic nuclei (AGN) MCG+08-11-011, NGC…”
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Space Telescope and Optical Reverberation Mapping Project. VII. Understanding the Ultraviolet Anomaly in NGC 5548 with X-Ray Spectroscopy
Published in The Astrophysical journal (01-09-2017)“…During the Space Telescope and Optical Reverberation Mapping Project observations of NGC 5548, the continuum and emission-line variability became decorrelated…”
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17
Reverberation Mapping of Optical Emission Lines in Five Active Galaxies
Published in The Astrophysical journal (10-05-2017)“…We present the first results from an optical reverberation mapping campaign executed in 2014 targeting the active galactic nuclei (AGNs) MCG+08-11-011, NGC…”
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Journal Article -
18
On the Effects of Dissipative Turbulence on the Narrow Emission-Line Ratios in Seyfert Galaxies
Published 28-06-2007“…We present a photoionization model study of the effects of micro-turbulence and dissipative heating on emission lines for number and column densities,…”
Get full text
Journal Article -
19
Magnetic confinement, magnetohydrodynamic waves and smooth line profiles in active galactic nuclei
Published in Monthly notices of the Royal Astronomical Society (01-07-2000)Get full text
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20
Luminosity Indicators in Dusty Photoionized Environments
Published in Publications of the Astronomical Society of the Pacific (01-09-1998)“…The luminosity of the central source in ionizing radiation is an essential parameter in a photoionized environment and is one of the most fundamental physical…”
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