KMS National Astronomical Observatories, CAS
| The completed SDSS-IV extended baryon oscillation spectroscopic survey: pairwise-inverse probability and angular correction for fibre collisions in clustering measurements | |
| Mohammad, Faizan G.1,2; Percival, Will J.1,2,3; Seo, Hee-Jong4; Chapman, Michael J.1,2; Bianchi, D.5; Ross, Ashley J.6; Zhao, Cheng7; Lang, Dustin3; Bautista, Julian8; Brinkmann, Jonathan9,10; Brownstein, Joel R.11; Burtin, Etienne12; Chuang, Chia-Hsun13; Dawson, Kyle S.11; de la Torre, Sylvain14; de Mattia, Arnaud12; Eftekharzadeh, Sarah11; Fromenteau, Sebastien15; Gil-Marin, Hector5,16; Hou, Jiamin17; Mueller, Eva-Maria8,18; Neveux, Richard12; Paviot, Romain14; Raichoor, Anand7; Rossi, Graziano19; Schneider, Donald P.20,21; Tamone, Amelie7; Tinker, Jeremy L.22; Tojeiro, Rita23; Magana, Mariana Vargas24; Zhao, Gong-Bo25,26 | |
| 2020-10-01 | |
| Source Publication | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
 |
| ISSN | 0035-8711 |
| Volume | 498Issue:1Pages:128-143 |
| Abstract | The completed extended Baryon Oscillation Spectroscopic Survey (eBOSS) catalogues contain redshifts of 344 080 quasars at 0.8 < z < 2.2, 174 816 luminous red galaxies between 0.6 < z < 1.0, and 173 736 emission-line galaxies over 0.6 < z < 1.1 in order to constrain the expansion history of the Universe and the growth rate of structure through clustering measurements. Mechanical limitations of the fibre-fed spectrograph on the Sloan telescope prevent two fibres being placed closer than 62 arcsec in a single pass of the instrument. These 'fibre collisions' strongly correlate with the intrinsic clustering of targets and can bias measurements of the two-point correlation function resulting in a systematic error on the inferred values of the cosmological parameters. We combine the new techniques of pairwise-inverse probability and the angular upweighting (PIP+ANG) to correct the clustering measurements for the effect of fibre collisions. Using mock catalogues, we show that our corrections provide unbiased measurements, within data precision, of both the projected w(p) (r(p)) and the redshift-space multipole xi((l = 0, 2, 4))(s) correlation functions down to 0.1 h(-1) Mpc, regardless of the tracer type. We apply the corrections to the eBOSS DR16 catalogues. We find that, on scales s greater than or similar to 20 h(-1) Mpc for xi(l), as used to make baryon acoustic oscillation and large-scale redshift-space distortion measurements, approximate methods such as nearest-neighbour upweighting are sufficiently accurate given the statistical errors of the data. Using the PIP method, for the first time for a spectroscopic program of the Sloan Digital Sky Survey, we are able to successfully access the one-halo term in the clustering measurements down to similar to 0.1 h(-1) Mpc scales. Our results will therefore allow studies that use the small-scale clustering to strengthen the constraints on both cosmological parameters and the halo occupation distribution models. |
| Keyword | galaxies: distances and redshifts large-scale structure of Universe cosmology: observations |
| Funding Organization | Centre for the Universe at the Perimeter Institute ; Centre for the Universe at the Perimeter Institute ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Compute Ontario ; Compute Ontario ; Compute Canada ; Compute Canada ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; U.S. Department of Energy Office of Science ; U.S. Department of Energy Office of Science ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; Centre for the Universe at the Perimeter Institute ; Centre for the Universe at the Perimeter Institute ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Compute Ontario ; Compute Ontario ; Compute Canada ; Compute Canada ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; U.S. Department of Energy Office of Science ; U.S. Department of Energy Office of Science ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; Centre for the Universe at the Perimeter Institute ; Centre for the Universe at the Perimeter Institute ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Compute Ontario ; Compute Ontario ; Compute Canada ; Compute Canada ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; U.S. Department of Energy Office of Science ; U.S. Department of Energy Office of Science ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; Centre for the Universe at the Perimeter Institute ; Centre for the Universe at the Perimeter Institute ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Compute Ontario ; Compute Ontario ; Compute Canada ; Compute Canada ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; U.S. Department of Energy Office of Science ; U.S. Department of Energy Office of Science ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme |
| DOI | 10.1093/mnras/staa2344 |
| WOS Keyword | GALAXY REDSHIFT SURVEY ; DIGITAL SKY SURVEY ; POWER-SPECTRUM ANALYSIS ; GROWTH-RATE ; DEPENDENCE ; SPACE |
| Language | 英语 |
| Funding Project | Centre for the Universe at the Perimeter Institute ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Compute Ontario ; Compute Canada ; U.S. Department of Energy, Office of Science, Office of High Energy Physics[DE-SC0014329] ; Alfred P. Sloan Foundation ; U.S. Department of Energy Office of Science ; Center for High-Performance Computing at the University of Utah ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme[693024] |
| Funding Organization | Centre for the Universe at the Perimeter Institute ; Centre for the Universe at the Perimeter Institute ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Compute Ontario ; Compute Ontario ; Compute Canada ; Compute Canada ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; U.S. Department of Energy Office of Science ; U.S. Department of Energy Office of Science ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; Centre for the Universe at the Perimeter Institute ; Centre for the Universe at the Perimeter Institute ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Compute Ontario ; Compute Ontario ; Compute Canada ; Compute Canada ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; U.S. Department of Energy Office of Science ; U.S. Department of Energy Office of Science ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; Centre for the Universe at the Perimeter Institute ; Centre for the Universe at the Perimeter Institute ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Compute Ontario ; Compute Ontario ; Compute Canada ; Compute Canada ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; U.S. Department of Energy Office of Science ; U.S. Department of Energy Office of Science ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; Centre for the Universe at the Perimeter Institute ; Centre for the Universe at the Perimeter Institute ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Government of Canada through the Department of Innovation, Science and Economic Development Canada ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Province of Ontario through the Ontario Ministry of Economic Development, Job Creation and Trade ; Compute Ontario ; Compute Ontario ; Compute Canada ; Compute Canada ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; U.S. Department of Energy, Office of Science, Office of High Energy Physics ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; U.S. Department of Energy Office of Science ; U.S. Department of Energy Office of Science ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme |
| WOS Research Area | Astronomy & Astrophysics |
| WOS Subject | Astronomy & Astrophysics |
| WOS ID | WOS:000587741300011 |
| Publisher | OXFORD UNIV PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.bao.ac.cn/handle/114a11/80928 |
| Collection | 中国科学院国家天文台 |
| Corresponding Author | Mohammad, Faizan G. |
| Affiliation | 1.Univ Waterloo, Waterloo Ctr Astrophys, Dept Phys & Astron, Waterloo, ON N2L 3G1, Canada 2.Univ Waterloo, Dept Phys & Astron, Waterloo, ON N2L 3G1, Canada 3.Perimeter Inst Theoret Phys, 31 Caroline St North, Waterloo, ON N2L 2Y5, Canada 4.Ohio Univ, Dept Phys & Astron, 251B Clippinger Labs, Athens, OH 45701 USA 5.Univ Barcelona, Inst Ciencies Cosmos, ICCUB, Marti i Franques 1, E-08028 Barcelona, Spain 6.Ohio State Univ, Ctr Cosmol & AstroParticle Phys, Columbus, OH 43210 USA 7.Ecole Polytech Fed Lausanne EPFL, Observ Sauverny, Lab Astrophys, Inst Phys, CH-1290 Versoix, Switzerland 8.Univ Portsmouth, Inst Cosmol & Gravitat, Dennis Sciama Bldg, Portsmouth PO1 3FX, Hants, England 9.Apache Point Observ, POB 59, Sunspot, NM 88349 USA 10.New Mexico State Univ, POB 59, Sunspot, NM 88349 USA 11.Univ Utah, Dept Phys & Astron, 115 S 1400 E, Salt Lake City, UT 84112 USA 12.Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France 13.Stanford Univ, Kavli Inst Particle Astrophys & Cosmol, 452 Lomita Mall, Stanford, CA 94305 USA 14.Aix Marseille Univ, LAM, CNES, CNRS, F-13388 Marseille, France 15.Univ Nacl Autonoma Mexico, Inst Ciencias Fis, Av Univ S-N, Cuernavaca 62210, Morelos, Mexico 16.Inst Estudis Espacials Catalunya IEEC, E-08034 Barcelona, Spain 17.Max Planck Inst Extraterr Phys, Postfach 1312,Giessenbachstr, D-85748 Garching, Germany 18.Univ Oxford, Dept Phys, Denys Wilkinson Bldg,Keble Rd, Oxford OX1 3RH, England 19.Sejong Univ, Dept Phys & Astron, Seoul 143747, South Korea 20.Penn State Univ, Dept Astron & Astrophys, University Pk, PA 16802 USA 21.Penn State Univ, Inst Gravitat & Cosmos, University Pk, PA 16802 USA 22.NYU, Ctr Cosmol & Particle Phys, Dept Phys, New York, NY 10003 USA 23.Univ St Andrews, Sch Phys & Astron, St Andrews KY16 9SS, Fife, Scotland 24.Univ Nacl Autonoma Mexico, Inst Fis, Apdo Postal 20-364, Ciudad De Mexico 04510, Mexico 25.Chinese Acad Sci, Natl Astron Observ, Beijing 100101, Peoples R China 26.Univ Chinese Acad, Sch Astron & Space Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Mohammad, Faizan G.,Percival, Will J.,Seo, Hee-Jong,et al. The completed SDSS-IV extended baryon oscillation spectroscopic survey: pairwise-inverse probability and angular correction for fibre collisions in clustering measurements[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2020,498(1):128-143. |
| APA | Mohammad, Faizan G..,Percival, Will J..,Seo, Hee-Jong.,Chapman, Michael J..,Bianchi, D..,...&Zhao, Gong-Bo.(2020).The completed SDSS-IV extended baryon oscillation spectroscopic survey: pairwise-inverse probability and angular correction for fibre collisions in clustering measurements.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,498(1),128-143. |
| MLA | Mohammad, Faizan G.,et al."The completed SDSS-IV extended baryon oscillation spectroscopic survey: pairwise-inverse probability and angular correction for fibre collisions in clustering measurements".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 498.1(2020):128-143. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment