activity
20002023
most citedSwift X-Ray Observations of Classical Novae. II. The Super Soft Source sample

161 citations · 2.7k across the 88 of their papers we have counts for

collaborators

89 papers

astro-ph.SR2023★ 2 cited

XMM-Newton observation of V1504 Cyg as a probe for the existence of an evaporated corona

A. Dobrotka, J. -U. Ness, A. A. Nucita +1

AIMS: We present an analysis of an XMM-Newton observation of the dwarf novae V1504 Cyg during the decline from an outburst. Our goal is to search for evidence for an evaporated X-r…

astro-ph.HE2022★ 16 cited

High Resolution X-ray Spectra of RS Ophiuchi (2006 and 2021): Revealing the cause of SSS variability

J. -U. Ness, A. P. Beardmore, M. F. Bode +9

Swift observed the SSS phase in RS Oph much fainter in 2021 than in 2006, and we compare an XMM-Newton grating spectrum on day 55.6 in 2021 (2021d55.6) to SSS Chandra and XMM-Newto…

astro-ph.IM2022★ 46 cited

Line Emission Mapper (LEM): Probing the physics of cosmic ecosystems

Ralph Kraft, Maxim Markevitch, Caroline Kilbourne +107

The Line Emission Mapper (LEM) is an X-ray Probe for the 2030s that will answer the outstanding questions of the Universe's structure formation. It will also provide transformative…

astro-ph.HE2022★ 17 cited

Shocks in the outflow of the RS Oph 2021 eruption observed with X-ray gratings

Marina Orio, Ehud Behar, Juan Luna +9

The 2021 outburst of the symbiotic recurrent nova RS Oph was observed with the Chandra High Energy Transmission Gratings (HETG) on day 18 after optical maximum and with XMM-Newton…

astro-ph.HE2022★ 38 cited

The 2021 outburst of the recurrent nova RS Ophiuchi observed in X-rays by the Neil Gehrels Swift Observatory: a comparative study

K. L. Page, A. P. Beardmore, J. P. Osborne +12

On 2021 August 8, the recurrent nova RS Ophiuchi erupted again, after an interval of 15.5 yr. Regular monitoring by the Neil Gehrels Swift Observatory began promptly, on August 9.9…

astro-ph.HE2021★ 18 cited

The Super-Soft Source Phase of the recurrent nova V3890 Sgr

J. -U. Ness, A. P. Beardmore, P. Bezak +9

The 30-year recurrent symbiotic nova V3890 Sgr exploded 2019 August 28 and was observed with multiple X-ray telescopes. An XMM-Newton observation during the SSS phase captured a hi…