Validation of selection function, sample contamination and mass calibration in galaxy cluster samples-Reference-Cited by-同舟云学术

Validation of selection function, sample contamination and mass calibration in galaxy cluster samples

Published:2020-08-11 Issue:1 Volume:498 Page:771-798
ISSN:0035-8711
Container-title:Monthly Notices of the Royal Astronomical Society
language:en
Short-container-title:

Author:

Grandis S¹²,Klein M¹³,Mohr J J¹²³,Bocquet S¹²,Paulus M¹³,Abbott T M C⁴,Aguena M⁵⁶,Allam S⁷,Annis J⁷,Benson B A⁷⁸⁹,Bertin E¹⁰¹¹,Bhargava S¹²,Brooks D¹³,Burke D L¹⁴¹⁵,Carnero Rosell A¹⁶,Carrasco Kind M¹⁷¹⁸,Carretero J¹⁹,Capasso R²⁰,Costanzi M²¹²²,da Costa L N⁶²³,De Vicente J¹⁶,Desai S²⁴,Dietrich J P¹,Doel P¹³,Eifler T F²⁵²⁶,Evrard A E²⁷²⁸,Flaugher B⁷,Fosalba P²⁹³⁰,Frieman J⁷³¹,García-Bellido J³²,Gaztanaga E²⁹³⁰,Gerdes D W²⁷²⁸,Gruen D³³¹⁴¹⁵,Gruendl R A¹⁷¹⁸,Gschwend J⁶²³,Gutierrez G⁷,Hartley W G¹³³⁴,Hinton S R³⁵,Hollowood D L³⁶,Honscheid K³⁷³⁸,James D J³⁹,Jeltema T³⁶,Kuehn K⁴⁰⁴¹,Kuropatkin N⁷,Lima M⁶⁷,Maia M A G⁷²³,Marshall J L⁴²,Melchior P⁴³,Menanteau F¹⁷¹⁸,Miquel R⁴⁴¹⁹,Ogando R L C⁶²³,Palmese A⁷⁸,Paz-Chinchón F¹⁷¹⁸,Plazas A A⁴³,Romer A K¹²,Roodman A¹⁴¹⁵,Sanchez E¹⁶,Saro A²¹²²⁴⁵,Scarpine V⁷,Schubnell M²⁸,Serrano S²⁹³⁰,Sheldon E⁴⁶,Smith M⁴⁷,Stark A A³⁹,Suchyta E⁴⁸,Swanson M E C¹⁸,Tarle G²⁸,Thomas D⁴⁹,Tucker D L⁷,Varga T N³⁵⁰,Weller J³⁵⁰,Wilkinson R¹²

Affiliation:

1. Faculty of Physics, Ludwig-Maximilians-Universität, Scheinerstr. 1, D-81679 Munich, Germany

2. Excellence Cluster Origins, Boltzmannstr. 2, D-85748 Garching, Germany

3. Max Planck Institute for Extraterrestrial Physics, Giessenbachstr. D-85748, Garching, Germany

4. Cerro Tololo Inter-American Observatory, National Optical Astronomy Observatory, Casilla 603, La Serena, Chile

5. Departamento de Física Matemática, Instituto de Física, Universidade de São Paulo, CP 66318, São Paulo, SP-05314-970, Brazil

6. Laboratório Interinstitucional de e-Astronomia – LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ – 20921-400, Brazil

7. Fermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510, USA

8. Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, IL 60637, USA

9. Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, IL 60637, USA

10. CNRS, UMR 7095, Institut d’Astrophysique de Paris, F-75014 Paris, France

11. UPMC Univ Paris 06, UMR 7095, Institut d’Astrophysique de Paris, Sorbonne Universités, F-75014 Paris, France

12. Department of Physics and Astronomy, Pevensey Building, University of Sussex, Brighton, BN1 9QH, UK

13. Department of Physics and Astronomy, University College London, Gower Street, London, WC1E 6BT, UK

14. Kavli Institute for Particle Astrophysics and Cosmology, P.O. Box 2450, Stanford University, Stanford, CA 94305, USA

15. SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA

16. Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Av. Complutense, 40, 28040 Madrid, Spain

17. Department of Astronomy, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, IL 61801, USA

18. National Center for Supercomputing Applications, 1205 West Clark St., Urbana, IL 61801, USA

19. Institut de Física d’Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, E-08193 Bellaterra (Barcelona), Spain

20. Oskar Klein Centre, Department of Physics, Stockholm University, AlbaNova University Centre, SE-106 91 Stockholm, Sweden

21. INAF – Osservatorio Astronomico di Trieste, via G. B. Tiepolo 11, I-34143 Trieste, Italy

22. IFPU – Institute for Fundamental Physics of the Universe, Via Beirut 2, I-34014 Trieste, Italy

23. Observatório Nacional, Rua Gal. José Cristino 77, Rio de Janeiro, RJ – 20921-400, Brazil

24. Department of Physics, IIT Hyderabad, Kandi, Telangana 502285, India

25. Department of Astronomy/Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, AZ 85721-0065, USA

26. Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, CA 91109, USA

27. Department of Astronomy, University of Michigan, Ann Arbor, MI 48109, USA

28. Department of Physics, University of Michigan, Ann Arbor, MI 48109, USA

29. Institut d’Estudis Espacials de Catalunya (IEEC), E-08034 Barcelona, Spain

30. Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, E-08193 Barcelona, Spain

31. Kavli Institute for Cosmological Physics, University of Chicago, Chicago, IL 60637, USA

32. Instituto de Fisica Teorica UAM/CSIC, Universidad Autonoma de Madrid, E-28049 Madrid, Spain

33. Department of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, CA 94305, USA

34. Department of Physics, ETH Zurich, Wolfgang-Pauli-Strasse 16, CH-8093 Zurich, Switzerland

35. School of Mathematics and Physics, University of Queensland, Brisbane, QLD 4072, Australia

36. Santa Cruz Institute for Particle Physics, Santa Cruz, CA 95064, USA

37. Center for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, OH 43210, USA

38. Department of Physics, The Ohio State University, Columbus, OH 43210, USA

39. Center for Astrophysics, Harvard & Smithsonian, 60 Garden Street, Cambridge, MA 02138, USA

40. Australian Astronomical Optics, Macquarie University, North Ryde, NSW 2113, Australia

41. Lowell Observatory, 1400 Mars Hill Rd, Flagstaff, AZ 86001, USA

42. George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, and Department of Physics and Astronomy, Texas A&M University, College Station, TX 77843, USA

43. Department of Astrophysical Sciences, Princeton University, Peyton Hall, Princeton, NJ 08544, USA

44. Institució Catalana de Recerca i Estudis Avançats, E-08010 Barcelona, Spain

45. Astronomy Unit, Department of Physics, University of Trieste, via Tiepolo 11, I-34131 Trieste, Italy

46. Brookhaven National Laboratory, Bldg 510, Upton, NY 11973, USA

47. School of Physics and Astronomy, University of Southampton, Southampton, SO17 1BJ, UK

48. Computer Science and Mathematics Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA

49. Institute of Cosmology and Gravitation, University of Portsmouth, Portsmouth, PO1 3FX, UK

50. Fakultät für Physik, Ludwig-Maximilians Universität München,Universitäts-Sternwarte, Scheinerstr. 1, D-81679 München, Germany

Abstract

ABSTRACT We construct and validate the selection function of the MARD-Y3 galaxy cluster sample. This sample was selected through optical follow-up of the 2nd ROSAT faint source catalogue with Dark Energy Survey year 3 data. The selection function is modelled by combining an empirically constructed X-ray selection function with an incompleteness model for the optical follow-up. We validate the joint selection function by testing the consistency of the constraints on the X-ray flux–mass and richness–mass scaling relation parameters derived from different sources of mass information: (1) cross-calibration using South Pole Telescope Sunyaev-Zel'dovich (SPT-SZ) clusters, (2) calibration using number counts in X-ray, in optical and in both X-ray and optical while marginalizing over cosmological parameters, and (3) other published analyses. We find that the constraints on the scaling relation from the number counts and SPT-SZ cross-calibration agree, indicating that our modelling of the selection function is adequate. Furthermore, we apply a largely cosmology independent method to validate selection functions via the computation of the probability of finding each cluster in the SPT-SZ sample in the MARD-Y3 sample and vice versa. This test reveals no clear evidence for MARD-Y3 contamination, SPT-SZ incompleteness or outlier fraction. Finally, we discuss the prospects of the techniques presented here to limit systematic selection effects in future cluster cosmological studies.

Funder

Max-Planck-Gesellschaft

Deutsche Forschungsgemeinschaft

Ludwig-Maximilians-Universität München

National Science Foundation

University of Chicago

Kavli Foundation

Gordon and Betty Moore Foundation

U.S. Department of Energy

Science and Technology Facilities Council

Higher Education Funding Council for England

University of Illinois at Urbana-Champaign