158 citations · 549 across the 9 of their papers we have counts for
Showing 2007Show all
2 papers · 1 filter
astro-ph2007★ 83 cited
The X-ray soft excess in classical T Tauri stars
M. Guedel, A. Telleschi
We study an anomaly in the X-ray flux (or luminosity) ratio between the OVII 21.6-22.1A triplet and the OVIII Lya line seen in classical T Tauri stars (CTTS). This ratio is unusual…
astro-ph2007★ 21 cited
XMM-Newton X-ray Observations of the Wolf-Rayet Binary System WR 147
S. L. Skinner, S. A. Zhekov, M. Guedel +1
We present results of a 20 ksec X-ray observation of the Wolf-Rayet (WR) binary system WR 147 obtained with XMM-Newton. Previous studies have shown that this system consists of a n…