Browsing by Author Walton, D. J.
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Issue Date | Title | Author(s) | Fulltext |
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2016 | Furiously fast and red: sub-second optical flaring in V404 Cyg during the 2015 outburst peak | Gandhi, P.; Littlefair, S. P.; Hardy, L. K.; Dhillon, V. S.; Marsh, T. R.; Shaw, A. W.; Altamirano, D.; Caballero-Garcia, M. D.; Casares, J.; CASELLA, Piergiorgio , et al | open |
2016 | A Growth-rate Indicator for Compton-thick Active Galactic Nuclei | Brightman, M.; Masini, A.; Ballantyne, D. R.; Baloković, M.; Brandt, W. N.; Chen, C. -T.; COMASTRI, Andrea ; Farrah, D.; Gandhi, P.; Harrison, F. A., et al | open |
2016 | Hard X-ray emission of the luminous infrared galaxy NGC 6240 as observed by NuSTAR | Puccetti, S.; COMASTRI, Andrea ; Bauer, F. E.; Brandt, W. N.; Fiore, F.; Harrison, F. A.; Luo, B.; Stern, D.; Urry, C. M.; Alexander, D. M., et al | open |
2015 | A Hard X-Ray Study of the Ultraluminous X-Ray Source NGC 5204 X-1 with NuSTAR and XMM-Newton | Mukherjee, E. S.; Walton, D. J.; BACHETTI, Matteo ; Harrison, F. A.; Barret, D.; Bellm, E.; Boggs, S. E.; Christensen, F. E.; Craig, W. W.; Fabian, A. C., et al | open |
2018 | Heavy X-ray obscuration in the most luminous galaxies discovered by WISE | Vito, F.; Brandt, W. N.; Stern, D.; Assef, R. J.; Chen, C. -T. J.; Brightman, M.; COMASTRI, Andrea ; Eisenhardt, P.; Garmire, G. P.; Hickox, R., et al | open |
2020 | Incoherent fast variability of X-ray obscurers. The case of NGC 3783 | De Marco, B.; Adhikari, T. P.; PONTI, GABRIELE ; BIANCHI, SIMONE; Kriss, G. A.; Arav, N.; Behar, E.; Branduardi-Raymont, G.; CAPPI, MASSIMO ; Costantini, E., et al | open |
2020 | An ionized accretion disc wind in Hercules X-1 | Kosec, P.; Fabian, A. C.; PINTO, CIRO ; Walton, D. J.; Dyda, S.; Reynolds, C. S. | open |
2021 | Ionized emission and absorption in a large sample of ultraluminous X-ray sources | Kosec, P.; PINTO, CIRO ; Reynolds, C. S.; Guainazzi, M.; Kara, E.; Walton, D. J.; Fabian, A. C.; Parker, M. L.; Valtchanov, I. | open |
2018 | Lense-Thirring precession in ULXs as a possible means to constrain the neutron star equation of state | Middleton, M. J.; Fragile, P. C.; BACHETTI, Matteo ; Brightman, M.; Jiang, Y. -F.; Ho, W. C. G.; Roberts, T. P.; Ingram, A. R.; Dauser, T.; PINTO, CIRO , et al | open |
2017 | Living on a Flare: Relativistic Reflection in V404 Cyg Observed by NuSTAR during Its Summer 2015 Outburst | Walton, D. J.; Mooley, K.; King, A. L.; Tomsick, J. A.; Miller, J. M.; Dauser, T.; García, J. A.; BACHETTI, Matteo ; Brightman, M.; Fabian, A. C., et al | open |
2021 | Long-term pulse period evolution of the ultra-luminous X-ray pulsar NGC 7793 P13 | Fürst, F.; Walton, D. J.; Heida, M.; BACHETTI, Matteo ; PINTO, CIRO ; Middleton, M. J.; Brightman, M.; Earnshaw, H. P.; Barret, D.; Fabian, A. C., et al | open |
2019 | A low-flux state in IRAS 00521-7054 seen with NuSTAR and XMM-Newton: relativistic reflection and an ultrafast outflow | Walton, D. J.; NARDINI, EMANUELE ; Gallo, L. C.; Reynolds, M. T.; Ricci, C.; Dauser, T.; Fabian, A. C.; Garcia, J. A.; Harrison, F. A.; Risaliti, G., et al | open |
2018 | Magnetic field strength of a neutron-star-powered ultraluminous X-ray source | Brightman, M.; Harrison, F. A.; Fürst, F.; Middleton, M. J.; Walton, D. J.; Stern, D.; Fabian, A. C.; Heida, M.; Barret, D.; BACHETTI, Matteo | open |
2021 | A new transient ultraluminous X-ray source in NGC 7090 | Walton, D. J.; Heida, M.; BACHETTI, Matteo ; Fürst, F.; Brightman, M.; Earnshaw, H.; Evans, P. A.; Fabian, A. C.; Grefenstette, B. W.; Harrison, F. A., et al | open |
2018 | A new ultraluminous X-ray source in the galaxy NGC 5907 | Pintore, Fabio ; Belfiore, A.; Novara, G.; SALVATERRA, Ruben ; Marelli, M.; DE LUCA, Andrea ; Rigoselli, M.; ISRAEL, Gian Luca ; RODRIGUEZ CASTILLO, Guillermo Andres ; MEREGHETTI, Sandro , et al | open |
2017 | The nova-like nebular optical spectrum of V404 Cygni at the beginning of the 2015 outburst decay | Rahoui, Farid; Tomsick, J. A.; Gandhi, P.; CASELLA, Piergiorgio ; Fürst, F.; NATALUCCI, LORENZO ; ROSSI, Andrea ; Shaw, A. W.; TESTA, Vincenzo ; Walton, D. J. | open |
2016 | NuSTAR and Swift Observations of the Very High State in GX 339-4: Weighing the Black Hole with X-Rays | Parker, M. L.; Tomsick, J. A.; Kennea, J. A.; Miller, J. M.; Harrison, F. A.; Barret, D.; Boggs, S. E.; Christensen, F. E.; Craig, W. W.; Fabian, A. C., et al | open |
2015 | NuSTAR and XMM-Newton Observations of the Extreme Ultraluminous X-Ray Source NGC 5907 ULX1: A Vanishing Act | Walton, D. J.; Harrison, F. A.; BACHETTI, Matteo ; Barret, D.; Boggs, S. E.; Christensen, F. E.; Craig, W. W.; Fuerst, F.; Grefenstette, B. W.; Hailey, C. J., et al | open |
2017 | NuSTAR Observations of WISE J1036+0449, a Galaxy at z~1 Obscured by Hot Dust | Ricci, C.; Assef, R. J.; Stern, D.; Nikutta, R.; Alexander, D. M.; Asmus, D.; Ballantyne, D. R.; Bauer, F. E.; Blain, A. W.; Boggs, S., et al | open |
2016 | NuSTAR reveals the extreme properties of the super-Eddington accreting supermassive black hole in PG 1247+267 | LANZUISI, Giorgio ; Perna, M.; COMASTRI, Andrea ; CAPPI, MASSIMO ; DADINA, MAURO ; Marinucci, A.; Masini, A.; Matt, G.; Vagnetti, F.; Vignali, C., et al | open |
Showing results 21 to 40 of 60
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