X-ray observations from cosmic objects 3: the sun

X-rays are a central agent moderating the gas chemistry of cosmic bodies in the universe. In this comparison a set of publications are presented from the field of X-ray Astronomy. This field has seen an increased interest since the launch of space observatories like Chandra X-ray Observatory and XMM - Newton. This is the third comparison of a set that covers X-ray observations on various cosmic body types: comets, https://orkg.org/comparison/R274032/ planets, https://orkg.org/comparison/R275000/, the sun, the stars and warm-hot intergalactic medium. This set is also a direct evolution from published comparisons about the complementary topic of laboratory X-ray measurements in Highly Charged Ions (HCIs).

X射线是调控宇宙中各类天体气体化学过程的核心媒介。本项比较研究收录了X射线天文学领域的一系列研究文献。自钱德拉X射线天文台（Chandra X-ray Observatory）与XMM-牛顿望远镜（XMM-Newton）等空间观测台站投入运行以来，该领域的研究关注度持续攀升。本系列为第三项覆盖多类天体X射线观测的比较研究汇编，所涉天体包括彗星<https://orkg.org/comparison/R274032/>、行星<https://orkg.org/comparison/R275000/>、太阳、恒星以及温热星系际介质（warm-hot intergalactic medium）。本数据集同时直接衍生于此前针对高电荷离子（Highly Charged Ions, HCIs）实验室X射线测量这一互补主题发表的系列比较研究。