使用 \textit{XMM-Newton} RGS 观测恒星星冠 II. X射线变率性
天体物理学
2007-05-23 v1
摘要
回顾了利用 \textit{XMM-Newton} 卫星上反射光栅光谱仪对星际暴风的高分辨率星冠光谱学的首次结果。讨论了 HR 1099 X射线光度曲线中的旋转调制。还介绍了对活跃星 HR 1099、AB Dor、YY Gem 中暴风的时序光谱结果。讨论了辐射度分布形状、丰度以及冷等离子体平均密度的变化。
引用
@article{arxiv.astro-ph/0011574,
title = {Stellar Coronae with \textit{XMM-Newton} RGS. II. X-ray Variability},
author = {M. Audard and M. Guedel and A. J. den Boggende and A. C. Brinkman and J. W. den Herder and J. S. Kaastra and R. Mewe and A. J. J. Raassen and C. de Vries and E. Behar and J. Cottam and S. M. Kahn and F. B. S. Paerels and J. M. Peterson and A. P. Rasmussen and M. Sako and G. Branduardi-Raymont and I. Sakelliou and C. Erd},
journal= {arXiv preprint arXiv:astro-ph/0011574},
year = {2007}
}
备注
To appear in Proc. of "X-ray astronomy 2000",(Palermo Sep. 2000), Eds. R. Giacconi, L. Stella, S. Serio, ASP Conf. Series, in press