144 citations · 660 across the 12 of their papers we have counts for
12 papers
Middle aged -ray pulsar J1957+5033 in X-rays: pulsations, thermal emission and nebula
D. A. Zyuzin, A. V. Karpova, Y. A. Shibanov +2
We analyze new XMM-Newton and archival Chandra observations of the middle-aged -ray radio-quiet pulsar J1957+5033. We detect, for the first time, X-ray pulsations with the pulsa…
Observatory science with eXTP
Jean J. M. in 't Zand, Enrico Bozzo, Jinlu Qu +181
In this White Paper we present the potential of the enhanced X-ray Timing and Polarimetry (eXTP) mission for studies related to Observatory Science targets. These include flaring s…
Probing the possibility of hotspots on the central neutron star in HESS J1731-347
V. F. Suleimanov, D. Klochkov, J. Poutanen +1
The X-ray spectra of the neutron stars located in the centers of supernova remnants Cas A and HESS J1731-347 are well fit with carbon atmosphere models. These fits yield plausible…
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…
Measuring the basic parameters of neutron stars using model atmospheres
V. F. Suleimanov, J. Poutanen, D. Klochkov +1
Model spectra of neutron star atmospheres are nowadays widely used to fit the observed thermal X-ray spectra of neutron stars. This fitting is the key element in the method of the…
Equation of state constraints for the cold dense matter inside neutron stars using the cooling tail method
J. Nättilä, A. W. Steiner, J. J. E. Kajava +2
The cooling phase of thermonuclear (type-I) X-ray bursts can be used to constrain the neutron star (NS) compactness by comparing the observed cooling tracks of bursts to accurate t…