The cross-correlation between soft X-rays and galaxies

This folder contains the data related to the cross-correlation between soft X-rays and galaxies, see https://arxiv.org/abs/2503.19796 It contains a set of galaxy catalogues and their correlation function. For each galaxy sample, are provided the measurement of stacked surface brightness profiles and cross-correlation with the complate soft X-ray field.本文件夹存储与软X射线（soft X-rays）与星系间互相关相关的数据集，相关研究详情可参阅论文https://arxiv.org/abs/2503.19796。 该数据集包含多组星系星表（galaxy catalogues）及其对应的相关函数。 针对每一组星系样本，均提供了堆叠表面亮度轮廓（stacked surface brightness profiles）的测量结果，以及与完整软X射线场的互相关计算结果。