209 citations · 2.7k across the 199 of their papers we have counts for
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The direct cooling tail method for X-ray burst analysis to constrain neutron star masses and radii
Valery F. Suleimanov, Juri Poutanen, Joonas Nättilä +3
Determining neutron star (NS) radii and masses can help to understand the properties of matter at supra-nuclear densities. Thermal emission during thermonuclear X-ray bursts from N…
Expanding hot flow in the black hole binary SWIFT J1753.5-0127: evidence from optical timing
A. Veledina, P. Gandhi, R. Hynes +5
We describe the evolution of optical and X-ray temporal characteristics during the outburst decline of the black hole X-ray binary SWIFT J1753.5-0127. The optical/X-ray cross-corre…
X-ray burst induced spectral variability in 4U 1728-34
J. J. E. Kajava, C. Sánchez-Fernández, E. Kuulkers +1
Aims. INTEGRAL has been monitoring the Galactic center region for more than a decade. Over this time INTEGRAL has detected hundreds of type-I X-ray bursts from the neutron star low…
Spectroscopic comparison between ultraluminous X-ray sources and magnetar bursts
J. J. E. Kajava, F. Rico-Villas
Nearby galaxies host ultra-luminous X-ray sources (ULXs), whose nature remains largely unknown. Until the discovery of the first ULX pulsar, M82 X-2, the mechanism powering the lar…
The 2015 outburst of the accreting millisecond pulsar IGR J17511-3057 as seen by INTEGRAL, Swift and XMM-Newton
A. Papitto, E. Bozzo, C. Sanchez-Fernandez +5
We report on INTEGRAL, Swift and XMM-Newton observations of IGR J17511-3057 performed during the outburst that occurred between March 23 and April 25, 2015. The source reached a pe…
Detection of burning ashes from thermonuclear X-ray bursts
J. J. E. Kajava, J. Nättilä, J. Poutanen +3
When neutron stars (NS) accrete gas from low-mass binary companions, explosive nuclear burning reactions in the NS envelope fuse hydrogen and helium into heavier elements. The resu…