output
19972026
most citedThe Swift X-ray Telescope

2.7k citations

Showing 2018 · astro-ph.HEShow all

8 papers · 2 filters

astro-ph.HE2018★ 46 cited

Accretion in Strong Field Gravity with eXTP

Alessandra De Rosa, Phil Uttley, Lijun Gou +99

In this paper we describe the potential of the enhanced X-ray Timing and Polarimetry (eXTP) mission for studies related to accretion flows in the strong field gravity regime around…

astro-ph.HE2018★ 28 cited

The long outburst of the black hole transient GRS 1716-249 observed in the X-ray and radio band

T. Bassi, M. Del Santo, A. D'Aì +9

We present the spectral and timing analysis of X-ray observations performed on the Galactic black hole transient GRS 1716-249 during the 2016-2017 outburst. The source was almost c…

astro-ph.HE2018★ 10 cited

Faint -ray sources at low-redshift: the radio galaxy IC 1531

T. Bassi, G. Migliori, P. Grandi +6

We present a multi-wavelength study of IC 1531 (z=0.02564), an extragalactic radio source associated with the -ray object 3FGL J0009.9-3206 and classified as a blazar of uncerta…

astro-ph.HE2018★ 2 cited

NuSTAR reveals that the heavily obscured nucleus of NGC 2785 was the contaminant of IRAS 09104+4109 in the BeppoSAX/PDS hard X-rays

C. Vignali, P. Severgnini, E. Piconcelli +7

The search for heavily obscured active galactic nuclei (AGNs) has been revitalized in the last five years by NuSTAR, which has provided a good census and spectral characterization…

astro-ph.HE2018★ 37 cited

Dramatic change in the boundary layer in the symbiotic recurrent nova T Coronae Borealis

G. J. M. Luna, K. Mukai, J. L. Sokoloski +6

A sudden increase in the rate at which material reaches the most internal part of an accretion disk, i.e. the boundary layer, can change its structure dramatically. We have witness…

astro-ph.HE2018★ 15 cited

Broadband spectral analysis of MXB 1659-298 in its soft and hard state

R. Iaria, S. M. Mazzola, T. Bassi +7

The X-ray transient eclipsing source MXB 1659-298 went into outburst in 1999 and 2015. During these two outbursts the source was observed by XMM-Newton, nuSTAR, and Swift/XRT. Usin…

astro-ph.HE2018★ 33 cited

Swift data hint at a binary Super Massive Black Hole candidate at sub-parsec separation

P. Severgnini, C. Cicone, R. Della Ceca +10

Dual/binary Supermassive Black Hole (SMBH) systems are the inevitable consequence of the current Lambda Cold Dark Matter cosmological paradigm. In this context, we discuss here the…

astro-ph.HE2018★ 258 cited

Indication of anisotropy in arrival directions of ultra-high-energy cosmic rays through comparison to the flux pattern of extragalactic gamma-ray sources

The Pierre Auger Collaboration, A. Aab, P. Abreu +390

A new analysis of the dataset from the Pierre Auger Observatory provides evidence for anisotropy in the arrival directions of ultra-high-energy cosmic rays on an intermediate angul…