24 citations · 46 across the 3 of their papers we have counts for
4 papers
XMM-Newton observations of eleven intermediate polars and possible candidates
Hauke Wörpel, Axel Schwope, Iris Traulsen +2
We aim to identify new intermediate polars (IPs) in XMM-Newton observations from a list of promising candidates. By selecting targets not previously known to be X-ray bright we aim…
Identification of 3XMM J000511.8+634018 as a new polar at P(orb)=133.5 min -- is it inside or outside the period gap?
A. D. Schwope, H. Worpel, N. A. Webb +2
We aimed to identify the variable X-ray source 3XMM J000511.8+634018, which was serendipitously discovered through routine inspections while the 3XMM catalogue was compiled. We ana…
Identification spectra of several Northern Hemisphere CV candidates
H. Worpel, A. D. Schwope
We obtained Calar Alto identification spectra for six cataclysmic variable candidates, and studied archival observations at a range of wavelengths. Two sources were too faint to al…
Neutron star cooling and the rp process in thermonuclear X-ray bursts
J. J. M. in 't Zand, M. E. B. Visser, D. K. Galloway +5
When the upper layer of an accreting neutron star experiences a thermonuclear runaway of helium and hydrogen, it exhibits an X-ray burst of a few keV with a cool-down phase of typi…