NAOC Open IR
Galaxy-group (halo) alignments from SDSS DR7 and the ELUCID simulation
Zhang, Youcai1; Yang, Xiaohu2,3,4; Guo, Hong1
2021
Source PublicationMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
ISSN0035-8711
Volume500Issue:2Pages:1895-1904
AbstractBased on galaxies from the Sloan Digital Sky Survey (SDSS) and subhaloes in the corresponding reconstructed region from the constrained simulation of ELUCID, we study the alignment of central galaxies relative to their host groups in the group catalogue, as well as the alignment relative to the corresponding subhaloes in the ELUCID simulation. Galaxies in observation are matched to dark matter subhaloes in the ELUCID simulation using a novel neighborhood abundance matching method. In observation, the major axes of galaxies are found to be preferentially aligned to the major axes of their host groups. There is a colour dependence of galaxy-group alignment that red centrals have a stronger alignment along the major axes of their host groups than blue centrals. Combining galaxies in observation and subhaloes in the ELUCID simulation, we also find that central galaxies have their major axes to be aligned to the major axes of their corresponding subhaloes in the ELUCID simulation. We find that the galaxy-group and galaxy-subhalo alignment signals are stronger for galaxies in more massive haloes. We find that the alignments between main subhaloes and the SDSS-matched subhalo systems in simulation are slightly stronger than the galaxy-group alignments in observation.
Keywordmethods: statistical large-scale structure of Universe cosmology: observations
Funding OrganizationNational Science Foundation of China ; National Science Foundation of China ; 111 project ; 111 project ; Shanghai Natural Science Foundation ; Shanghai Natural Science Foundation ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; Brazilian Participation Group ; Brazilian Participation Group ; Carnegie Institution for Science ; Carnegie Institution for Science ; Carnegie Mellon University ; Carnegie Mellon University ; Chilean Participation Group ; Chilean Participation Group ; French Participation Group ; French Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Harvard-Smithsonian Center for Astrophysics ; Instituto de Astrof'isica de Canarias ; Instituto de Astrof'isica de Canarias ; Johns Hopkins University ; Johns Hopkins University ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatories of China ; National Astronomical Observatories of China ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; University of Notre Dame ; University of Notre Dame ; Observatorio Nacional/MCTI ; Observatorio Nacional/MCTI ; Ohio StateUniversity ; Ohio StateUniversity ; Pennsylvania State University ; Pennsylvania State University ; ShanghaiAstronomical Observatory ; ShanghaiAstronomical Observatory ; United Kingdom Participation Group ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; Universidad Nacional Autonoma de Mexico ; University of Arizona ; University of Arizona ; University of Colorado Boulder ; University of Colorado Boulder ; University of Oxford ; University of Oxford ; University of Portsmouth ; University of Portsmouth ; University of Utah ; University of Utah ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; University of Wisconsin ; University of Wisconsin ; Vanderbilt University ; Vanderbilt University ; Yale University ; Yale University ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; National Science Foundation of China ; National Science Foundation of China ; 111 project ; 111 project ; Shanghai Natural Science Foundation ; Shanghai Natural Science Foundation ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; Brazilian Participation Group ; Brazilian Participation Group ; Carnegie Institution for Science ; Carnegie Institution for Science ; Carnegie Mellon University ; Carnegie Mellon University ; Chilean Participation Group ; Chilean Participation Group ; French Participation Group ; French Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Harvard-Smithsonian Center for Astrophysics ; Instituto de Astrof'isica de Canarias ; Instituto de Astrof'isica de Canarias ; Johns Hopkins University ; Johns Hopkins University ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatories of China ; National Astronomical Observatories of China ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; University of Notre Dame ; University of Notre Dame ; Observatorio Nacional/MCTI ; Observatorio Nacional/MCTI ; Ohio StateUniversity ; Ohio StateUniversity ; Pennsylvania State University ; Pennsylvania State University ; ShanghaiAstronomical Observatory ; ShanghaiAstronomical Observatory ; United Kingdom Participation Group ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; Universidad Nacional Autonoma de Mexico ; University of Arizona ; University of Arizona ; University of Colorado Boulder ; University of Colorado Boulder ; University of Oxford ; University of Oxford ; University of Portsmouth ; University of Portsmouth ; University of Utah ; University of Utah ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; University of Wisconsin ; University of Wisconsin ; Vanderbilt University ; Vanderbilt University ; Yale University ; Yale University ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; National Science Foundation of China ; National Science Foundation of China ; 111 project ; 111 project ; Shanghai Natural Science Foundation ; Shanghai Natural Science Foundation ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; Brazilian Participation Group ; Brazilian Participation Group ; Carnegie Institution for Science ; Carnegie Institution for Science ; Carnegie Mellon University ; Carnegie Mellon University ; Chilean Participation Group ; Chilean Participation Group ; French Participation Group ; French Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Harvard-Smithsonian Center for Astrophysics ; Instituto de Astrof'isica de Canarias ; Instituto de Astrof'isica de Canarias ; Johns Hopkins University ; Johns Hopkins University ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatories of China ; National Astronomical Observatories of China ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; University of Notre Dame ; University of Notre Dame ; Observatorio Nacional/MCTI ; Observatorio Nacional/MCTI ; Ohio StateUniversity ; Ohio StateUniversity ; Pennsylvania State University ; Pennsylvania State University ; ShanghaiAstronomical Observatory ; ShanghaiAstronomical Observatory ; United Kingdom Participation Group ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; Universidad Nacional Autonoma de Mexico ; University of Arizona ; University of Arizona ; University of Colorado Boulder ; University of Colorado Boulder ; University of Oxford ; University of Oxford ; University of Portsmouth ; University of Portsmouth ; University of Utah ; University of Utah ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; University of Wisconsin ; University of Wisconsin ; Vanderbilt University ; Vanderbilt University ; Yale University ; Yale University ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; National Science Foundation of China ; National Science Foundation of China ; 111 project ; 111 project ; Shanghai Natural Science Foundation ; Shanghai Natural Science Foundation ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; Brazilian Participation Group ; Brazilian Participation Group ; Carnegie Institution for Science ; Carnegie Institution for Science ; Carnegie Mellon University ; Carnegie Mellon University ; Chilean Participation Group ; Chilean Participation Group ; French Participation Group ; French Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Harvard-Smithsonian Center for Astrophysics ; Instituto de Astrof'isica de Canarias ; Instituto de Astrof'isica de Canarias ; Johns Hopkins University ; Johns Hopkins University ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatories of China ; National Astronomical Observatories of China ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; University of Notre Dame ; University of Notre Dame ; Observatorio Nacional/MCTI ; Observatorio Nacional/MCTI ; Ohio StateUniversity ; Ohio StateUniversity ; Pennsylvania State University ; Pennsylvania State University ; ShanghaiAstronomical Observatory ; ShanghaiAstronomical Observatory ; United Kingdom Participation Group ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; Universidad Nacional Autonoma de Mexico ; University of Arizona ; University of Arizona ; University of Colorado Boulder ; University of Colorado Boulder ; University of Oxford ; University of Oxford ; University of Portsmouth ; University of Portsmouth ; University of Utah ; University of Utah ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; University of Wisconsin ; University of Wisconsin ; Vanderbilt University ; Vanderbilt University ; Yale University ; Yale University ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah
DOI10.1093/mnras/staa2356
WOS KeywordDARK-MATTER HALOES ; INTRINSIC ALIGNMENTS ; SATELLITE GALAXIES ; ANISOTROPIC LOCATIONS ; CLUSTER GALAXIES ; ORIENTATION ; SHAPE ; CATALOG ; IMPACT ; SPIN
Language英语
Funding ProjectNational Science Foundation of China[11833005] ; National Science Foundation of China[11890692] ; National Science Foundation of China[11621303] ; 111 project[B20019] ; Shanghai Natural Science Foundation[15ZR1446700] ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; Alfred P. Sloan Foundation ; US Department of Energy Office of Science ; Brazilian Participation Group ; Carnegie Institution for Science ; Carnegie Mellon University ; Chilean Participation Group ; French Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Instituto de Astrof'isica de Canarias ; Johns Hopkins University ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Lawrence Berkeley National Laboratory ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatories of China ; New Mexico State University ; New York University ; University of Notre Dame ; Observatorio Nacional/MCTI ; Ohio StateUniversity ; Pennsylvania State University ; ShanghaiAstronomical Observatory ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; University of Arizona ; University of Colorado Boulder ; University of Oxford ; University of Portsmouth ; University of Utah ; University of Virginia ; University of Washington ; University of Wisconsin ; Vanderbilt University ; Yale University ; Center for High-Performance Computing at the University of Utah
Funding OrganizationNational Science Foundation of China ; National Science Foundation of China ; 111 project ; 111 project ; Shanghai Natural Science Foundation ; Shanghai Natural Science Foundation ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; Brazilian Participation Group ; Brazilian Participation Group ; Carnegie Institution for Science ; Carnegie Institution for Science ; Carnegie Mellon University ; Carnegie Mellon University ; Chilean Participation Group ; Chilean Participation Group ; French Participation Group ; French Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Harvard-Smithsonian Center for Astrophysics ; Instituto de Astrof'isica de Canarias ; Instituto de Astrof'isica de Canarias ; Johns Hopkins University ; Johns Hopkins University ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatories of China ; National Astronomical Observatories of China ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; University of Notre Dame ; University of Notre Dame ; Observatorio Nacional/MCTI ; Observatorio Nacional/MCTI ; Ohio StateUniversity ; Ohio StateUniversity ; Pennsylvania State University ; Pennsylvania State University ; ShanghaiAstronomical Observatory ; ShanghaiAstronomical Observatory ; United Kingdom Participation Group ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; Universidad Nacional Autonoma de Mexico ; University of Arizona ; University of Arizona ; University of Colorado Boulder ; University of Colorado Boulder ; University of Oxford ; University of Oxford ; University of Portsmouth ; University of Portsmouth ; University of Utah ; University of Utah ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; University of Wisconsin ; University of Wisconsin ; Vanderbilt University ; Vanderbilt University ; Yale University ; Yale University ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; National Science Foundation of China ; National Science Foundation of China ; 111 project ; 111 project ; Shanghai Natural Science Foundation ; Shanghai Natural Science Foundation ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; Brazilian Participation Group ; Brazilian Participation Group ; Carnegie Institution for Science ; Carnegie Institution for Science ; Carnegie Mellon University ; Carnegie Mellon University ; Chilean Participation Group ; Chilean Participation Group ; French Participation Group ; French Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Harvard-Smithsonian Center for Astrophysics ; Instituto de Astrof'isica de Canarias ; Instituto de Astrof'isica de Canarias ; Johns Hopkins University ; Johns Hopkins University ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatories of China ; National Astronomical Observatories of China ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; University of Notre Dame ; University of Notre Dame ; Observatorio Nacional/MCTI ; Observatorio Nacional/MCTI ; Ohio StateUniversity ; Ohio StateUniversity ; Pennsylvania State University ; Pennsylvania State University ; ShanghaiAstronomical Observatory ; ShanghaiAstronomical Observatory ; United Kingdom Participation Group ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; Universidad Nacional Autonoma de Mexico ; University of Arizona ; University of Arizona ; University of Colorado Boulder ; University of Colorado Boulder ; University of Oxford ; University of Oxford ; University of Portsmouth ; University of Portsmouth ; University of Utah ; University of Utah ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; University of Wisconsin ; University of Wisconsin ; Vanderbilt University ; Vanderbilt University ; Yale University ; Yale University ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; National Science Foundation of China ; National Science Foundation of China ; 111 project ; 111 project ; Shanghai Natural Science Foundation ; Shanghai Natural Science Foundation ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; Brazilian Participation Group ; Brazilian Participation Group ; Carnegie Institution for Science ; Carnegie Institution for Science ; Carnegie Mellon University ; Carnegie Mellon University ; Chilean Participation Group ; Chilean Participation Group ; French Participation Group ; French Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Harvard-Smithsonian Center for Astrophysics ; Instituto de Astrof'isica de Canarias ; Instituto de Astrof'isica de Canarias ; Johns Hopkins University ; Johns Hopkins University ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatories of China ; National Astronomical Observatories of China ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; University of Notre Dame ; University of Notre Dame ; Observatorio Nacional/MCTI ; Observatorio Nacional/MCTI ; Ohio StateUniversity ; Ohio StateUniversity ; Pennsylvania State University ; Pennsylvania State University ; ShanghaiAstronomical Observatory ; ShanghaiAstronomical Observatory ; United Kingdom Participation Group ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; Universidad Nacional Autonoma de Mexico ; University of Arizona ; University of Arizona ; University of Colorado Boulder ; University of Colorado Boulder ; University of Oxford ; University of Oxford ; University of Portsmouth ; University of Portsmouth ; University of Utah ; University of Utah ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; University of Wisconsin ; University of Wisconsin ; Vanderbilt University ; Vanderbilt University ; Yale University ; Yale University ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; National Science Foundation of China ; National Science Foundation of China ; 111 project ; 111 project ; Shanghai Natural Science Foundation ; Shanghai Natural Science Foundation ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; High Performance Computing Resource in the Core Facility for Advanced Research Computing at Shanghai Astronomical Observatory ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; Brazilian Participation Group ; Brazilian Participation Group ; Carnegie Institution for Science ; Carnegie Institution for Science ; Carnegie Mellon University ; Carnegie Mellon University ; Chilean Participation Group ; Chilean Participation Group ; French Participation Group ; French Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Harvard-Smithsonian Center for Astrophysics ; Instituto de Astrof'isica de Canarias ; Instituto de Astrof'isica de Canarias ; Johns Hopkins University ; Johns Hopkins University ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; MaxPlanck-Institut fur Astronomie (MPIA Heidelberg) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-PlanckInstitut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatories of China ; National Astronomical Observatories of China ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; University of Notre Dame ; University of Notre Dame ; Observatorio Nacional/MCTI ; Observatorio Nacional/MCTI ; Ohio StateUniversity ; Ohio StateUniversity ; Pennsylvania State University ; Pennsylvania State University ; ShanghaiAstronomical Observatory ; ShanghaiAstronomical Observatory ; United Kingdom Participation Group ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; Universidad Nacional Autonoma de Mexico ; University of Arizona ; University of Arizona ; University of Colorado Boulder ; University of Colorado Boulder ; University of Oxford ; University of Oxford ; University of Portsmouth ; University of Portsmouth ; University of Utah ; University of Utah ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; University of Wisconsin ; University of Wisconsin ; Vanderbilt University ; Vanderbilt University ; Yale University ; Yale University ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000605983000028
PublisherOXFORD UNIV PRESS
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Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/79964
Collection中国科学院国家天文台
Corresponding AuthorZhang, Youcai
Affiliation1.Shanghai Astron Observ, Key Lab Res Galaxies & Cosmol, Nandan Rd 80, Shanghai 200030, Peoples R China
2.Shanghai Jiao Tong Univ, Sch Phys & Astron, Dept Astron, Shanghai 200240, Peoples R China
3.Shanghai Jiao Tong Univ, Tsung Dao Lee Inst, Shanghai 200240, Peoples R China
4.Shanghai Jiao Tong Univ, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Youcai,Yang, Xiaohu,Guo, Hong. Galaxy-group (halo) alignments from SDSS DR7 and the ELUCID simulation[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2021,500(2):1895-1904.
APA Zhang, Youcai,Yang, Xiaohu,&Guo, Hong.(2021).Galaxy-group (halo) alignments from SDSS DR7 and the ELUCID simulation.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,500(2),1895-1904.
MLA Zhang, Youcai,et al."Galaxy-group (halo) alignments from SDSS DR7 and the ELUCID simulation".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 500.2(2021):1895-1904.
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