D. Walton

activity

20152024

most citedThe response of relativistic outflowing gas to the inner accretion disk of a black hole

146 citations · 1.3k across the 52 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

astro-ph.HE2022★ 2 cited

X-ray Absorption and Reprocessing in the $z \sim 2.5$ Lensed Quasar 2MASS J1042+1641

D. J. Walton, M. T. Reynolds, D. Stern +2

We present new broadband X-ray observations of the $z \sim 2.5$ lensed quasar 2MASS J1042+1641, combining $X M M$ - $N e w t o n$ , $C han d r a$ and $N u S T A R$ to provide coverage of the X-ray sp…

astro-ph.HE2022★ 9 cited

A NuSTAR and Swift View of the Hard State of MAXI J1813-095

Jiachen Jiang, Douglas J. K. Buisson, Thomas Dauser +9

We present an analysis of the NuSTAR and Swift spectra of the black hole candidate MAXI J1813-095 in a failed-transition outburst in 2018. The NuSTAR observations show evidence of…

astro-ph.HE2022★ 12 cited

An 8.56 keV absorption line in the hyperluminous X-ray source in NGC 4045: ultra-fast outflow or cyclotron line?

Murray Brightman, Peter Kosec, Felix Fürst +5

We report on the discovery of an absorption line at $E = 8.5 6_{- 0.11}^{+ 0.05}$ keV detected with a significance of $> 3.3 σ$ in the NuSTAR and XMM-Newton spectra of a newly discovered…

X-ray Absorption and Reprocessing in the z∼2.5 Lensed Quasar 2MASS J1042+1641

A NuSTAR and Swift View of the Hard State of MAXI J1813-095

An 8.56 keV absorption line in the hyperluminous X-ray source in NGC 4045: ultra-fast outflow or cyclotron line?

X-ray Absorption and Reprocessing in the $z \sim 2.5$ Lensed Quasar 2MASS J1042+1641