4 papers
X-ray line emission in Hercules X-1
M. A. Jimenez-Garate, C. J. Hailey, J. W. den Herder +2
We find line emission from the hydrogen- and/or helium-like ions of Ne, O, N and C in the low and short-on states of Her X-1, using the XMM-Newton Reflection Grating Spectrometer.…
XMM-Newton EPIC observations of Her X-1
G. Ramsay, S. Zane, M. A. Jimenez-Garate +2
We present spin-resolved X-ray data of the neutron star binary Her X-1. We find evidence that the Iron line at 6.4 keV originates from the same location as the blackbody X-ray comp…
XMM-Newton observations of MSH 14-63 (RCW 86)
Jacco Vink, Johan Bleeker, Jelle Kaastra +2
We present an analysis of the X-ray emission of the supernova remnant MSH14-63, which was partially covered by three observations with XMM-Newton. The detection of Fe K emission at…
2.4 - 197 micron spectroscopy of OH/IR stars: The IR characteristics of circumstellar dust in O-rich environments
R. J. Sylvester, F. Kemper, M. J. Barlow +4
Infrared spectra of a number of evolved O-rich stars have been obtained with the Short- and Long- Wavelength spectrometers on board the Infrared Space Observatory. The very broad w…