activity
20082026
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 · 8k across the 194 of their papers we have counts for

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Showing 2010Show all

8 papers · 1 filter

astro-ph.HE2010★ 55 cited

Continued cooling of the crust in the neutron star low-mass X-ray binary KS 1731-260

Edward M. Cackett, Edward F. Brown, Andrew Cumming +3

Some neutron star low-mass X-ray binaries have very long outbursts (lasting several years) which can generate a significant amount of heat in the neutron star crust. After the syst…

astro-ph.HE2010★ 16 cited

Puzzling thermonuclear burst behaviour from the transient low-mass X-ray binary IGR J17473-2721

J. Chenevez, D. Altamirano, D. K. Galloway +8

We investigate the thermonuclear bursting behaviour of IGR J17473-2721, an X-ray transient that in 2008 underwent a six month long outburst, starting (unusually) with an X-ray burs…

astro-ph.HE2010★ 52 cited

The return of the bursts: Thermonuclear flashes from Circinus X-1

M. Linares, A. Watts, D. Altamirano +14

We report the detection of 15 X-ray bursts with RXTE and Swift observations of the peculiar X-ray binary Circinus X-1 during its May 2010 X-ray re-brightening. These are the first…

astro-ph.HE2010★ 71 cited

A four-year baseline Swift study of enigmatic X-ray transients located near the Galactic center

N. Degenaar, R. Wijnands

We report on continued monitoring observations of the Galactic center carried out by the X-ray telescope aboard the Swift satellite in 2008 and 2009. This campaign revealed activit…

astro-ph.HE2010★ 72 cited

Further X-ray observations of EXO 0748-676 in quiescence: evidence for a cooling neutron star crust

N. Degenaar, M. T. Wolff, P. S. Ray +8

In late 2008, the quasi-persistent neutron star X-ray transient and eclipsing binary EXO 0748-676 started a transition from outburst to quiescence, after it had been actively accre…

astro-ph.HE2010★ 69 cited

Rapid Cooling of the Neutron Star in the Quiescent Super-Eddington Transient XTE J1701-462

Joel K. Fridriksson, Jeroen Homan, Rudy Wijnands +7

We present Rossi X-Ray Timing Explorer and Swift observations made during the final three weeks of the 2006-2007 outburst of the super-Eddington neutron star (NS) transient XTE J17…