10 citations · 15 across the 3 of their papers we have counts for
5 papers
A journey from the hard to the soft state: How do QPOs evolve in the 2021 outburst of GX 339-4?
H. Stiele, A. K. H. Kong
We investigated the snapshots of five NICER observations of the black hole transient GX 339-4 when the source transited from the hard state into the soft state during its outburst…
XMM2ATHENA, the H2020 project to improve XMM-Newton analysis software and prepare for Athena
Natalie A. Webb, Francisco J. Carrera, Axel Schwope +31
XMM-Newton, a European Space Agency observatory, has been observing the X-ray, ultra-violet and optical sky for 23 years. During this time, astronomy has evolved from mainly studyi…
Energy dependence of the band-limited noise in black hole X-ray binaries
H. Stiele, W. Yu
Black hole low-mass X-ray binaries show a variety of variability features, which manifest themselves as narrow peak-like structures superposed on broad noise components in power de…
A Spectroscopic Search for High Mass X-ray Binaries in M31
Benjamin F. Williams, Despina Hatzidimitriou, Jerica Green +6
We present new optical spectroscopy of 20 candidate counterparts of 17 X-ray sources in the direction of the M31 disc. By comparing the X-ray catalogue from the XMM-Newton survey o…
Detection of distinct power spectra in soft and hard X-ray bands in the hard state of GRS 1915+105
H. Stiele, W. Yu
The well-known black hole X-ray binary GRS 1915+105 is a unique source in the sense that it cannot be classified within the standard picture of black hole binary states. In this wo…