Activity-rotation relationship in stars

We present the results of a new study on the relationship between coronal X-ray emission and stellar rotation in late-type main-sequence stars. We have selected a sample of 259...我们针对晚型主序星（late-type main-sequence stars）的日冕X射线辐射（coronal X-ray emission）与恒星自转（stellar rotation）之间的关联开展了一项全新研究，现将该研究的相关结果予以公布。我们已筛选出包含259个样本的天体样本……