output
19922026
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations

Showing 2015 · astro-ph.HEShow all

5 papers · 2 filters

astro-ph.HE2015★ 79 cited

The High Time Resolution Universe Pulsar Survey XII : Galactic plane acceleration search and the discovery of 60 pulsars

C. Ng, D. J. Champion, M. Bailes +18

We present initial results from the low-latitude Galactic plane region of the High Time Resolution Universe pulsar survey conducted at the Parkes 64-m radio telescope. We discuss t…

astro-ph.HE2015★ 36 cited

Study of the reflection spectrum of the accreting neutron star GX 3+1 using XMM-Newton and INTEGRAL

Fabio Pintore, Tiziana Di Salvo, Enrico Bozzo +6

Broad emission features of abundant chemical elements, such as Iron, are commonly seen in the X-ray spectra of accreting compact objects and their studies can provide useful inform…

astro-ph.HE2015★ 26 cited

A possible cyclotron resonance scattering feature near 0.7 keV in X1822-371

R. Iaria, T. Di Salvo, M. Matranga +9

We analyse all available X-ray observations of X1822-371 made with XMM-Newton, Chandra, Suzaku and INTEGRAL satellites. The observations were not simultaneous. The Suzaku and INTEG…

astro-ph.HE2015★ 36 cited

GRO J1744-28: an intermediate B-field pulsar in a low mass X-ray binary

A. D'Aì, T. Di Salvo, R. Iaria +10

The bursting pulsar, GRO J1744-28, went again in outburst after 18 years of quiescence in mid-January 2014. We studied the broad-band, persistent, X-ray spectrum using X-ray…

astro-ph.HE2015★ 54 cited

Suzaku broad-band spectrum of 4U 1705-44: Probing the Reflection component in the hard state

T. Di Salvo, R. Iaria, M. Matranga +7

Iron emission lines at 6.4-6.97 keV, identified with Kalpha radiative transitions, are among the strongest discrete features in the X-ray band. These are one of the most powerful p…