| CSST large-scale structure analysis pipeline: I. Constructing reference mock galaxy redshift surveys | |
Gu, Yizhou1,2; Yang, Xiaohu1,2; Han, Jiaxin2; Wang, Yirong2; Li, Qingyang2; Tan, Zhenlin2; Jiang, Wenkang2; Wang, Yaru2; Wang, Jiaqi2; Katsianis, Antonios3; Xu, Xiaoju2; Xu, Haojie4; Hong, Wensheng2; Mo, Houjun5; Wen, Run6,7; Zheng, Xianzhong6,7; Shi, Feng8; Zhang, Pengjie1,2; Zhai, Zhongxu2; Liu, Chengze2; Wang, Wenting2; Zu, Ying1,2; Guo, Hong9; Zhang, Youcai9; Lu, Yi9; Zheng, Yi3; Han YK(韩云坤)10 ; Zou, Hu11; Wang, Xin11,12; Wei, Chengliang6; Li, Ming11; Luo, Yu6
| |
| 发表期刊 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
 |
| 2024-03-23 | |
| 卷号 | 529期号:4页码:4015-4027 |
| DOI | 10.1093/mnras/stae762 |
| 产权排序 | 第10完成单位 |
| 收录类别 | SCI ; EI |
| 关键词 | methods: statistical galaxies: haloes dark matter large-scale structure of Universe |
| 摘要 | In this paper, we set out to construct a set of reference mock galaxy redshift surveys (MGRSs) for the future Chinese Space-station Survey Telescope (CSST) observation, where subsequent survey selection effects can be added and evaluated. This set of MGRSs is generated using the dark matter subhaloes extracted from a high-resolution Jiutian N-body simulation of the standard lambda-cold dark matter cosmogony with Omega(m) = 0.3111, Omega(Lambda) = 0.6889, and sigma(8) = 0.8102. The simulation has a box size of 1 h(-1) Gpc, and consists of 6144(3) particles with mass resolution 3.723 x 10(8) h(-1) M-circle dot. In order to take into account the effect of redshift evolution, we first use all 128 snapshots in the Jiutian simulation to generate a light-cone halo/subhalo catalogue. Next, galaxy luminosities are assigned to the main and subhalo populations using the subhalo abundance matching (SHAM) method with the DESI (Dark Energy Spectroscopic Instrument) z-band luminosity functions at different redshifts. Multiband photometries, as well as images, are then assigned to each mock galaxy using a 3D parameter space nearest-neighbour sampling of the DESI LS (Legacy Imaging Survey) observational galaxies and groups. Finally, the CSST and DESI LS survey geometry and magnitude limit cuts are applied to generate the required MGRSs. As we have checked, this set of MGRSs can generally reproduce the observed galaxy luminosity/mass functions within 0.1 dex for galaxies with L > 10(8) h(-2) L-circle dot (or M-* > 10(8.5) h(-2) M-circle dot) and within 1 sigma level for galaxies with L < 10(8) h(-2) L-circle dot (or M-* < 10(8.5) h(-2) M-circle dot). Together with the CSST slitless spectra and redshifts for our DESI LS seed galaxies that are under construction, we will set out to test various slitless observational selection effects in subsequent probes. |
| 资助项目 | National Science Foundation of China[2023YFA1607800]; National Science Foundation of China[2023YFA1607804]; National Key R&D Program of China[11833005]; National Key R&D Program of China[11890692]; National Key R&D Program of China[11973032]; National Key R&D Program of China[11890691]; National Key R&D Program of China[11621303]; National Key R&D Program of China[12273088]; National Science Foundation of China[B20019]; Fundamental Research Funds for the Central Universities[19ZR1466800]; Shanghai Natural Science Foundation[CMS-CSST-2021-A02]; Shanghai Natural Science Foundation[CMS-CSST-2021-A03]; China Manned Space Project; Yangyang Development Fund[2020M681281]; China Postdoctoral Science Foundation[2020218]; Shanghai Post-doctoral Excellence Program |
| 项目资助者 | National Science Foundation of China[2023YFA1607800, 2023YFA1607804] ; National Key R&D Program of China[11833005, 11890692, 11973032, 11890691, 11621303, 12273088] ; National Science Foundation of China[B20019] ; Fundamental Research Funds for the Central Universities[19ZR1466800] ; Shanghai Natural Science Foundation[CMS-CSST-2021-A02, CMS-CSST-2021-A03] ; China Manned Space Project ; Yangyang Development Fund[2020M681281] ; China Postdoctoral Science Foundation[2020218] ; Shanghai Post-doctoral Excellence Program |
| 语种 | 英语 |
| 学科领域 | 天文学 ; 恒星与银河系 |
| 文章类型 | Article |
| 出版者 | OXFORD UNIV PRESS |
| 出版地 | GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND |
| ISSN | 0035-8711 |
| URL | 查看原文 |
| WOS记录号 | WOS:001208268900011 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | HALO OCCUPATION DISTRIBUTION ; DARK MATTER CONNECTION ; LUMINOUS RED GALAXIES ; DIGITAL SKY SURVEY ; COSMOLOGICAL CONSTRAINTS ; STELLAR MASS ; FIBER COLLISIONS ; GROUP FINDER ; SDSS ; EVOLUTION |
| EI入藏号 | 20241816022200 |
| EI主题词 | Space stations |
| EI分类号 | 656.1 Space Flight - 657.2 Extraterrestrial Physics and Stellar Phenomena |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/27150 |
| 专题 | 大样本恒星演化研究组 |
| 作者单位 | 1.Tsung-Dao Lee Institute and Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education, Shanghai Jiao Tong University, Shanghai 200240, China; 2.Department of Astronomy, School of Physics and Astronomy, and Shanghai Key Laboratory for Particle Physics and Cosmology, Shanghai Jiao Tong University, Shanghai 200240, China; 3.School of Physics and Astronomy, Sun Yat-sen University, Zhuhai Campus, 2 Daxue Road, Xiangzhou District, Zhuhai, China; 4.Shanghai Astronomical Observatory, Chinese Academy of Sciences, Nandan Road 80, Shanghai 200240, China; 5.Department of Astronomy, University of Massachusetts, Amherst MA 01003-9305, USA; 6.Purple Mountain Observatory, Chinese Academy of Sciences, 10 Yuan Hua Road, Nanjing, Jiangsu 210023, China; 7.School of Astronomy and Space Sciences, University of Science and Technology of China, Hefei 230026, China; 8.School of Aerospace Science And Technology, Xidian University, Xi’an 710126, People’s Republic of China; 9.Key Laboratory for Research in Galaxies and Cosmology, Shanghai Astronomical Observatory; Nandan Road 80, Shanghai 200030, China; 10.Yunnan Observatories, Chinese Academy of Sciences, 396 Yangfangwang, Guandu District, Kunming 650216, China; 11.National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100101, China; 12.School of Astronomy and Space Sciences, University of Chinese Academy of Sciences (UCAS), Beijing 100049, China |
| 推荐引用方式 GB/T 7714 | Gu, Yizhou,Yang, Xiaohu,Han, Jiaxin,et al. CSST large-scale structure analysis pipeline: I. Constructing reference mock galaxy redshift surveys[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2024,529(4):4015-4027. |
| APA | Gu, Yizhou.,Yang, Xiaohu.,Han, Jiaxin.,Wang, Yirong.,Li, Qingyang.,...&Luo, Yu.(2024).CSST large-scale structure analysis pipeline: I. Constructing reference mock galaxy redshift surveys.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,529(4),4015-4027. |
| MLA | Gu, Yizhou,et al."CSST large-scale structure analysis pipeline: I. Constructing reference mock galaxy redshift surveys".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 529.4(2024):4015-4027. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| CSST large-scale str（2443KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论