activity
20002011
most citedGravitationally redshifted absorption lines in the X-ray burst spectra of a neutron star

402 citations · 1.7k across the 21 of their papers we have counts for

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Showing 2000Show all

8 papers · 1 filter

astro-ph2000

Stellar Coronae with \textit{XMM-Newton} RGS. II. X-ray Variability

M. Audard, M. Guedel, A. J. den Boggende +16

First results from high-resolution coronal spectroscopy of flares with the Reflection Grating Spectrometers on board the \textit{XMM-Newton} satellite are reviewed. Rotational modu…

astro-ph2000★ 11 cited

Detection of X-ray line emission from the shell of SNR B0540-69.3 with XMM-Newton RGS

K. J. van der Heyden, F. Paerels, J. Cottam +2

We present X-ray observations of PSR 0540-69.3 with the XMM-Newton observatory. The spectra obtained with the Reflection Grating Spectrometer reveal, for the first time, emission f…

astro-ph2000★ 183 cited

High resolution X-Ray spectroscopy of Zeta Puppis with the XMM-Newton Reflection Grating Spectrometer

S. M. Kahn, M. A. Leutenegger, J. Cottam +5

We present the first high resolution X-ray spectrum of the bright O4Ief supergiant star Zeta Puppis, obtained with the Reflection Grating Spectrometer on-board XMM-Newton. The spec…

astro-ph2000★ 190 cited

First Light Measurements with the XMM-Newton Reflection Grating Spectrometers: Evidence for an Inverse First Ionisation Potential Effect and Anomalous Ne A bundance in the Coronae of HR 1099

A. C. Brinkman, E. Behar, M. Guedel +15

The RS CVn binary system HR 1099 was extensively observed by the XMM-Newton observatory in February 2000 as its first-light target. A total of 570 ks of exposure time was accumulat…

astro-ph2000★ 49 cited

High-Resolution spectroscopy of the low-mass X-ray binary EXO 0748-67

J. Cottam, S. M. Kahn, A. C. Brinkman +2

We present initial results from observations of the low-mass X-ray binary EXO 0748-67 with the Reflection Grating Spectrometer on board the XMM-Newton Observatory. The spectra exhi…

astro-ph2000★ 22 cited

First XMM-Newton observations of a cataclysmic variable II: the X-ray spectrum of OY Car

Gavin Ramsay, France Cordova, Jean Cottam +6

We present XMM-Newton X-ray spectra of the disc accreting cataclysmic variable OY Car, which were obtained during the performance verification phase of the mission. These data were…