Search Results - "Lohfink, Anne M."

Towards Precision Measurements of Accreting Black Holes Using X-Ray Reflection Spectroscopy by Bambi, Cosimo, Brenneman, Laura W., Dauser, Thomas, García, Javier A., Grinberg, Victoria, Ingram, Adam, Jiang, Jiachen, Liu, Honghui, Lohfink, Anne M., Marinucci, Andrea, Mastroserio, Guglielmo, Middei, Riccardo, Nampalliwar, Sourabh, Niedźwiecki, Andrzej, Steiner, James F., Tripathi, Ashutosh, Zdziarski, Andrzej A.

“…Relativistic reflection features are commonly observed in the X-ray spectra of accreting black holes. In the presence of high quality data and with the correct…”
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Discovery of an X-Ray Quasar Wind Driving the Cold Gas Outflow in the Ultraluminous Infrared Galaxy IRAS F05189-2524 by Smith, Robyn N., Tombesi, Francesco, Veilleux, Sylvain, Lohfink, Anne M., Luminari, Alfredo

“…We present new XMM-Newton and NuSTAR observations of the galaxy merger IRAS F05189-2524, which is classified as an ultraluminous infrared galaxy and optical…”
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The X-Ray Reflection Spectrum of the Radio-loud Quasar 4C 74.26 by Lohfink, Anne M., Fabian, Andrew C., Ballantyne, David R., Boggs, S. E., Boorman, Peter, Christensen, F. E., Craig, W. W., Farrah, Duncan, García, Javier, Hailey, C. J., Harrison, F. A., Ricci, Claudio, Stern, Daniel, Zhang, W. W.

“…The relativistic jets created by some active galactic nuclei are important agents of AGN feedback. In spite of this, our understanding of what produces these…”
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Broadband X-Ray Observation of Broad-line Radio Galaxy 3C 109 by Chalise, Sulov, Lohfink, Anne M., Kara, Erin, Fabian, Andrew C.

“…We present a study of the central engine in the broad-line radio galaxy 3C 109. To investigate the immediate surrounding of this accreting, supermassive black…”
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A dynamic black hole corona in an active galaxy through X-ray reverberation mapping by Alston, William N., Fabian, Andrew C., Kara, Erin, Parker, Michael L., Dovciak, Michal, Pinto, Ciro, Jiang, Jiachen, Middleton, Matthew J., Miniutti, Giovanni, Walton, Dominic J., Wilkins, Dan R., Buisson, Douglas J. K., Caballero-Garcia, Maria D., Cackett, Edward M., De Marco, Barbara, Gallo, Luigi C., Lohfink, Anne M., Reynolds, Chris S., Uttley, Phil, Young, Andrew J., Zogbhi, Abderahmen

“…X-ray reverberation echoes are assumed to be produced in the strongly distorted spacetime around accreting supermassive black holes. This signal allows us to…”
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AN X-RAY VIEW OF THE JET CYCLE IN THE RADIO-LOUD AGN 3C120 by Lohfink, Anne M, Reynolds, Christopher S, Jorstad, Svetlana G, Marscher, Alan P, Miller, Eric D, Aller, Hugh, Aller, Margo F, Brenneman, Laura W, Fabian, Andrew C, Miller, Jon M, Mushotzky, Richard F, Nowak, Michael A, Tombesi, Francesco

“…We present a study of the central engine in the broad-line radio galaxy 3C120 using a multi-epoch analysis of a deep XMM-Newton observation and two deep Suzaku…”
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The view of AGN-host alignment via reflection spectroscopy by Middleton, Matthew J, Parker, Michael L, Reynolds, Christopher S, Fabian, Andrew C, Lohfink, Anne M

“…The fuelling of active galactic nuclei (AGN) -- via material propagated through the galactic disc or via minor mergers -- is expected to leave an imprint on…”
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A MONTE CARLO MARKOV CHAIN BASED INVESTIGATION OF BLACK HOLE SPIN IN THE ACTIVE GALAXY NGC 3783 by Reynolds, Christopher S, Brenneman, Laura W, Lohfink, Anne M, Trippe, Margaret L, Miller, Jon M, Fabian, Andrew C, Nowak, Michael A

“…The analysis of relativistically broadened X-ray spectral features from the inner accretion disk provides a powerful tool for measuring the spin of…”
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THE BLACK HOLE SPIN AND SOFT X-RAY EXCESS OF THE LUMINOUS SEYFERT GALAXY FAIRALL 9 by LOHFINK, Anne M, REYNOLDS, Christopher S, MILLER, Jon M, BRENNEMAN, Laura W, MUSHOTZKY, Richard F, NOWAK, Michael A, FABIAN, Andrew C

“…We present an analysis of all XMM-Newton and Suzaku X-ray spectra of the nearby luminous Seyfert galaxy Fairall 9. Confirming previous analyses, we find robust…”
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NuSTAR OBSERVATIONS OF THE POWERFUL RADIO-GALAXY CYGNUS A by Reynolds, Christopher S., Lohfink, Anne M., Ogle, Patrick M., Harrison, Fiona A., Kristin K. Madsen, Fabian, Andrew C., Wik, Daniel R., Madejski, Grzegorz, Ballantyne, David R., Boggs, Steven E., Christensen, Finn E., Craig, William W., Fuerst, Felix, Hailey, Charles J., Lanz, Lauranne, Miller, Jon M., Saez, Cristian, Stern, Daniel, Walton, Dominic J., Zhang, William

“…ABSTRACT We present NuSTAR observations of the powerful radio galaxy Cygnus A, focusing on the central absorbed active galactic nucleus (AGN). Cygnus A is…”
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THE HARD X-RAY PERSPECTIVE ON THE SOFT X-RAY EXCESS by Vasudevan, Ranjan V, Mushotzky, Richard F, Reynolds, Christopher S, Fabian, Andrew C, Lohfink, Anne M, ZOGHBI, ABDERAHMEN, Gallo, Luigi C, Walton, Dominic

“…The X-ray spectra of many active galactic nuclei exhibit a "soft excess" below 1 keV, whose physical origin remains unclear. Diverse models have been suggested…”
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The high energy X-ray probe (HEX-P): probing the physics of the X-ray corona in active galactic nuclei by Kammoun, Elias, Lohfink, Anne M., Masterson, Megan, Wilkins, Dan R., Zhao, Xiurui, Balokovic, Mislav, Boorman, Peter G., Connors, Riley, Coppi, Paolo, Fabian, Andrew, García, Javier A., Madsen, Kristin K., Rodriguez Cavero, Nicole, Sridhar, Navin, Stern, Daniel, Tomsick, John, Wevers, Thomas, Walton, Dominic J., Bianchi, Stefano, Buchner, Johannes, Civano, Francesca M., Lanzuisi, Giorgio, Mallick, Labani, Matt, Giorgio, Merloni, Andrea, Nardini, Emanuele, Piotrowska, Joanna M., Ricci, Claudio, Wong, Ka-Wah, Zoghbi, Abderahmen

“…The hard X-ray emission in active galactic nuclei (AGN) and black hole X-ray binaries is thought to be produced by a hot cloud of electrons referred to as the…”
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THE HARD X-RAY PERSPECTIVE ON THE SOFT X-RAY EXCESS by Vasudevan, Ranjan V., Mushotzky, Richard F., Reynolds, Christopher S., Fabian, Andrew C., Lohfink, Anne M., Zoghbi, Abderahmen, Gallo, Luigi C., Walton, Dominic

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A MONTE CARLO MARKOV CHAIN BASED INVESTIGATION OF BLACK HOLE SPIN IN THE ACTIVE GALAXY NGC 3783 by Reynolds, Christopher S., Brenneman, Laura W., Lohfink, Anne M., Trippe, Margaret L., Miller, Jon M., Fabian, Andrew C., Nowak, Michael A.

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THE FAST UV VARIABILITY OF THE ACTIVE GALACTIC NUCLEUS IN FAIRALL 9 by Lohfink, Anne M., Reynolds, Christopher S., Vasudevan, Ranjan, Mushotzky, Richard F., Miller, Neal A.

“…We present the results from a new optical/UV/X-ray monitoring campaign of the luminous Seyfert galaxy Fairall 9 using the Swift satellite. Using the UV-Optical…”
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X-RAY DIPS IN THE SEYFERT GALAXY FAIRALL 9: COMPTON-THICK COMETS OR A FAILED RADIO GALAXY? by LOHFINK, Anne M, REYNOLDS, Christopher S, MUSHOTZKY, Richard F, WILMS, Jörn

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NuSTAR observations of the powerful radio-galaxy Cygnus A by Reynolds, Christopher S., Saez, Cristian, Lohfink, Anne M., Fabian, Andrew C., Ogle, Patrick M., Lanz, Lauranne, Harrison, Fiona A., Madsen, Kristin K., Fuerst, Felix, Walton, Dominic J., Wik, Daniel R., Zhang, William, Madejski, Grzegorz, Ballantyne, David R., Boggs, Steven E., Craig, William W., Christensen, Finn E., Hailey, Charles J., Miller, Jon M., Stern, Daniel

“…We present NuSTAR observations of the powerful radio galaxy Cygnus A, focusing on the central absorbed active galactic nucleus (AGN). Cygnus A is embedded in a…”
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A Dependable Distance Estimator to Black Hole Low-Mass X-ray Binaries by Abdulghani, Youssef, Lohfink, Anne M, Chauhan, Jaiverdhan

“…Monthly Notices of the Royal Astronomical Society, vol. 530, no. 1, pp. 424-445. (2024) Black Hole Low Mass X-ray Binaries (BH-LMXBs) are excellent…”
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Broad-band X-ray observation of broad-line radio galaxy 3C 109 by Chalise, Sulov, Lohfink, Anne M, Kara, Erin, Fabian, Andy C

“…We present a study of the central engine in the broad-line radio galaxy 3C 109. To investigate the immediate surrounding of this accreting, supermassive black…”
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Discovery of an X-ray Quasar Wind Driving the Cold Gas Outflow in the Ultraluminous Infrared Galaxy IRAS F05189-2524 by Smith, Robyn N, Tombesi, Francesco, Veilleux, Sylvain, Lohfink, Anne M, Luminari, Alfredo

“…We present new XMM-Newton and NuSTAR observations of the galaxy merger IRAS F05189-2524 which is classified as an ultra-luminous infrared galaxy (ULIRG) and…”
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