BAO星系样本
收藏arXiv2024-02-16 更新2024-08-06 收录
下载链接：
http://arxiv.org/abs/2402.10697v1
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资源简介：
该数据集是用于分析Dark Energy Survey (DES) Y6数据中重子声学振荡(BAO)信号的星系样本，通过颜色和红移依赖的亮度切割优化选择红移大于0.6的星系，确保高质量的光度红移(photo-$z$)确定。
This dataset is a galaxy sample designed for analyzing baryon acoustic oscillation (BAO) signals from the Dark Energy Survey (DES) Year 6 (Y6) data. Galaxies with redshifts greater than 0.6 are optimally selected via color- and redshift-dependent brightness cuts, to ensure high-quality determinations of photometric redshifts (photo-$z$).
创建时间：
2024-02-16
