Items where Author is "<span class="person_name">Walton, Dominic J.</span>"
Number of items: 18.
  • Skipping a beat: discovery of persistent quasi-periodic oscillations associated with pulsed fraction drop of the spin signal in M51 ULX-7 : discovery of persistent quasi-periodic oscillations associated with pulsed fraction drop of the spin signal in M51 ULX-7. (2024) Matteo Imbrogno, Sara Elisa Motta, Roberta Amato, Gian Luca Israel, Guillermo Andres Rodríguez Castillo, Murray Brightman, Piergiorgio Casella, Matteo Bachetti, Felix Fürst, Luigi Stella, Ciro Pinto, Fabio Pintore, Francesco Tombesi, Andrés Gúrpide, Matthew J. Middleton, Chiara Salvaggio, Andrea Tiengo, Andrea Belfiore, Andrea De Luca, Paolo Esposito, Anna Wolter, Hannah P. Earnshaw, Dominic J. Walton, Luca Zampieri, Martino Marelli and Ruben Salvaterra
  • Return to the Forgotten Ultraluminous X-Ray Source: A Broadband NICER+NuSTAR Study of NGC 4190 ULX-1. (2024) Hannah P. Earnshaw, Matteo Bachetti, Murray Brightman, Felix Fürst, Fiona A. Harrison, Matthew Middleton, Renee Ludlam, Sean N. Pike, Daniel Stern and Dominic J. Walton
  • NuSTAR Observations of Candidate Subparsec Binary Supermassive Black Holes. (2024) M. Lynne Saade, Murray Brightman, Daniel Stern, Thomas Connor, S. G. Djorgovski, Daniel J. D’Orazio, K. E. S. Ford, Matthew J. Graham, Zoltán Haiman, Hyunsung D. Jun, Elias Kammoun, Ralph P. Kraft, Barry McKernan, Alexei Vikhlinin and Dominic J. Walton
  • NuSTAR Observations of Candidate Subparsec Binary Supermassive Black Holes. (2024) M. Lynne Saade, Murray Brightman, Daniel Stern, Thomas Connor, S. G. Djorgovski, Daniel J. D’Orazio, K. E. S. Ford, Matthew J. Graham, Zoltán Haiman, Hyunsung D. Jun, Elias Kammoun, Ralph P. Kraft, Barry McKernan, Alexei Vikhlinin and Dominic J. Walton
  • The Orbit of NGC 5907 ULX-1. (2024) Andrea Belfiore, Ruben Salvaterra, Lara Sidoli, Gian Luca Israel, Luigi Stella, Andrea De Luca, Sandro Mereghetti, Paolo Esposito, Fabio Pintore, Antonino D’Aì, Guillermo Rodrìguez Castillo, Dominic J. Walton, Felix Fürst, Danilo Magistrali, Anna Wolter and Matteo Imbrogno
  • The high energy X-ray probe (HEX-P): probing the physics of the X-ray corona in active galactic nuclei. (2024) Elias Kammoun, Anne M. Lohfink, Megan Masterson, Dan R. Wilkins, Xiurui Zhao, Mislav Balokovic, Peter G. Boorman, Riley Connors, Paolo Coppi, Andrew Fabian, Javier A. García, Kristin K. Madsen, Nicole Rodriguez Cavero, Navin Sridhar, Daniel Stern, John Tomsick, Thomas Wevers, Dominic J. Walton, Stefano Bianchi, Johannes Buchner, Francesca M. Civano, Giorgio Lanzuisi, Labani Mallick, Giorgio Matt, Andrea Merloni, Emanuele Nardini, Joanna M. Piotrowska, Claudio Ricci, Ka-Wah Wong and Abderahmen Zoghbi
  • The high energy X-ray probe ( HEX-P ): studying extreme accretion with ultraluminous X-ray sources. (2023) Matteo Bachetti, Matthew J. Middleton, Ciro Pinto, Andrés Gúrpide, Dominic J. Walton, Murray Brightman, Bret Lehmer, Timothy P. Roberts, Georgios Vasilopoulos, Jason Alford, Roberta Amato, Elena Ambrosi, Lixin Dai, Hannah P. Earnshaw, Hamza El Byad, Javier A. García, Gian Luca Israel, Amruta Jaodand, Kristin Madsen, Chandreyee Maitra, Shifra Mandel, Kaya Mori, Fabio Pintore, Ken Ohsuga, Maura Pilia, Daniel Stern, George Younes and Anna Wolter
  • High-density Reflection Spectroscopy of Black Hole X-Ray Binaries in the Hard State. (2023) Honghui Liu, Jiachen Jiang, Zuobin Zhang, Cosimo Bambi, Andrew C. Fabian, Javier Alonso-García, Adam Ingram, Erin Kara, James F. Steiner, John A. Tomsick, Dominic J. Walton and Andrew J. Young
  • A New Sample of Transient Ultraluminous X-Ray Sources Serendipitously Discovered by Swift/XRT. (2023) Murray Brightman, Jean-Marie Hameury, Jean-Pierre Lasota, Ranieri D. Baldi, Gabriele Bruni, Jenna M. Cann, Hannah Earnshaw, Felix Fürst, Marianne Heida, Amruta Jaodand, Margaret Lazzarini, Matthew J. Middleton, Dominic J. Walton and Kimberly A. Weaver
  • Unusual Hard X-Ray Flares Caught in NICER Monitoring of the Binary Supermassive Black Hole Candidate AT2019cuk/Tick Tock/SDSS J1430+2303. (2023) Megan Masterson, Erin Kara, Dheeraj R. Pasham, Daniel J. D’Orazio, Dominic J. Walton, Andrew C. Fabian, Matteo Lucchini, Ronald A. Remillard, Zaven Arzoumanian, Otabek Burkhonov, Hyeonho Choi, Shuhrat A. Ehgamberdiev, Elizabeth C. Ferrara, Muryel Guolo, Myungshin Im, Yonggi Kim, Davron O. Mirzaqulov, Gregory S. H. Paek, Hyun-Il Sung and Joh-Na Yoon
  • NICER/NuSTAR Characterization of 4U 1957+11: A Near Maximally Spinning Black Hole Potentially in the Mass Gap. (2023) Erin Barillier, Victoria Grinberg, David Horn, Michael A. Nowak, Ronald A. Remillard, James F. Steiner, Dominic J. Walton and Jörn Wilms
  • Orbital Decay in M82 X-2. (2022) Matteo Bachetti, Marianne Heida, Thomas Maccarone, Daniela Huppenkothen, Gian Luca Israel, Didier Barret, Murray Brightman, McKinley Brumback, Hannah P. Earnshaw, Karl Forster, Felix Fürst, Brian W. Grefenstette, Fiona A. Harrison, Amruta D. Jaodand, Kristin K. Madsen, Matthew Middleton, Sean N. Pike, Maura Pilia, Juri Poutanen, Daniel Stern, John A. Tomsick, Dominic J. Walton, Natalie Webb and Jörn Wilms
  • The Tidal Disruption Event AT2021ehb : Evidence of Relativistic Disk Reflection, and Rapid Evolution of the Disk-Corona System. (2022) Yuhan Yao, Wenbin Lu, Muryel Guolo, Dheeraj R. Pasham, Suvi Gezari, Marat Gilfanov, Keith C. Gendreau, Fiona Harrison, S. Bradley Cenko, S. R. Kulkarni, Jon M. Miller, Dominic J. Walton, Javier A. García, Sjoert van Velzen, Kate D. Alexander, James C. A. Miller-Jones, Matt Nicholl, Erica Hammerstein, Pavel Medvedev, Daniel Stern, Vikram Ravi, R. Sunyaev, Joshua S. Bloom, Matthew J. Graham, Erik C. Kool, Ashish A. Mahabal, Frank J. Masci, Josiah Purdum, Ben Rusholme, Yashvi Sharma, Roger Smith and Jesper Sollerman
  • A NuSTAR and Swift View of the Hard State of MAXI J1813-095. (2022) Jiachen Jiang, Douglas J. K. Buisson, Thomas Dauser, Andrew C. Fabian, Felix Fürst, Luigi C. Gallo, Fiona A. Harrison, Michael L. Parker, James F. Steiner, John A. Tomsick, Santiago Ubach and Dominic J. Walton
  • The Variability Behavior of NGC 925 ULX-3. (2022) Hannah P. Earnshaw, Murray Brightman, Fiona A. Harrison, Marianne Heida, Amruta Jaodand, Matthew J. Middleton, Timothy P. Roberts and Dominic J. Walton
  • Young Black Hole and Neutron Star Systems in the Nearby Star-forming Galaxy M33: The NuSTAR View. (2022) Jun Yang, Daniel R. Wik, Bret D. Lehmer, Lacey A. West, Benjamin F. Williams, Thomas J. Maccarone, Andrew Ptak, Mihoko Yukita, Neven Vulic, Dominic J. Walton, Kristen Garofali and Vallia Antoniou
  • Gaia GraL: Gaia DR2 Gravitational Lens Systems. VII. XMM-Newton Observations of Lensed Quasars. (2022) Thomas Connor, Daniel Stern, Alberto Krone-Martins, S. G. Djorgovski, Matthew J. Graham, Dominic J. Walton, Ludovic Delchambre, Christine Ducourant, Ramachrisna Teixeira, Jean-François Le Campion, Jakob Sebastian den Brok, Dougal Dobie, Laurent Galluccio, Priyanka Jalan, Sergei A. Klioner, Jonas Klüter, Ashish A. Mahabal, Vibhore Negi, Anna Nierenberg, Quentin Petit, Sergio Scarano Jr, Eric Slezak, Dominique Sluse, Carolina Spíndola-Duarte, Jean Surdej and Joachim Wambsganss
  • The Nature of Soft Excess in ESO 362-G18 Revealed by XMM-Newton and NuSTAR Spectroscopy. (2021) Yerong Xu, Javier A. García, Dominic J. Walton, Riley M. T. Connors, Kristin Madsen and Fiona A. Harrison