EPJ Web of Conferences (Jan 2024)
The NIKA2 Sunyaev-Zeldovich Large Program
- Perotto L.,
- Adam R.,
- Ade P.,
- Ajeddig H.,
- André P.,
- Artis E.,
- Aussel H.,
- Barrena R.,
- Bartalucci I.,
- Beelen A.,
- Benoît A.,
- Berta S.,
- Bing L.,
- Bourrion O.,
- Calvo M.,
- Catalano A.,
- De Petris M.,
- Désert F.-X.,
- Doyle S.,
- Driessen E. F. C.,
- Ejlali G.,
- Ferragamo A.,
- Gomez A.,
- Goupy J.,
- Hanser C.,
- Katsioli S.,
- Kéruzoré F.,
- Kramer C.,
- Ladjelate B.,
- Lagache G.,
- Leclercq S.,
- Lestrade J.-F.,
- Macías-Pérez J.F.,
- Madden S. C.,
- Maury A.,
- Mauskopf P.,
- Mayet F.,
- Monfardini A.,
- Moyer-Anin A.,
- Muñoz-Echeverría M.,
- Paliwal A.,
- Pisano G.,
- Pointecouteau E.,
- Ponthieu N.,
- Pratt G.W.,
- Revéret V.,
- Rigby A. J.,
- Ritacco A.,
- Romero C.,
- Roussel H.,
- Ruppin F.,
- Schuster K.,
- Sievers A.,
- Tucker C.,
- Yepes G.
Affiliations
- Perotto L.
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Adam R.
- Université Côte d’Azur, Observatoire de la Côte d’Azur, CNRS, Laboratoire Lagrange
- Ade P.
- School of Physics and Astronomy, Cardiff University
- Ajeddig H.
- Université Paris-Saclay, Université Paris Cité, CEA, CNRS, AIM
- André P.
- Université Paris-Saclay, Université Paris Cité, CEA, CNRS, AIM
- Artis E.
- Max Planck Institute for Extraterrestrial Physics
- Aussel H.
- Université Paris-Saclay, Université Paris Cité, CEA, CNRS, AIM
- Barrena R.
- Instituto de Astrofísica de Canarias
- Bartalucci I.
- INAF, IASF-Milano
- Beelen A.
- Aix Marseille Univ, CNRS, CNES, LAM
- Benoît A.
- Université Grenoble Alpes, CNRS, Institut Néel
- Berta S.
- Institut de Radioastronomie Millimétrique (IRAM)
- Bing L.
- Aix Marseille Univ, CNRS, CNES, LAM
- Bourrion O.
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Calvo M.
- Université Grenoble Alpes, CNRS, Institut Néel
- Catalano A.
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- De Petris M.
- Dipartimento di Fisica, Sapienza Università di Roma
- Désert F.-X.
- Univ. Grenoble Alpes, CNRS, IPAG
- Doyle S.
- School of Physics and Astronomy, Cardiff University
- Driessen E. F. C.
- Institut de Radioastronomie Millimétrique (IRAM)
- Ejlali G.
- Institute for Research in Fundamental Sciences (IPM), Larak Garden
- Ferragamo A.
- Dipartimento di Fisica, Sapienza Università di Roma
- Gomez A.
- Centro de Astrobiología (CSIC-INTA), Torrejón de Ardoz
- Goupy J.
- Université Grenoble Alpes, CNRS, Institut Néel
- Hanser C.
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Katsioli S.
- National Observatory of Athens, IAASARS
- Kéruzoré F.
- High Energy Physics Division, Argonne National Laboratory
- Kramer C.
- Institut de Radioastronomie Millimétrique (IRAM)
- Ladjelate B.
- Instituto de Radioastronomía Milimétrica (IRAM)
- Lagache G.
- Aix Marseille Univ, CNRS, CNES, LAM
- Leclercq S.
- Institut de Radioastronomie Millimétrique (IRAM)
- Lestrade J.-F.
- LERMA, Observatoire de Paris, PSL Research Univ., CNRS, Sorbonne Univ., UPMC
- Macías-Pérez J.F.
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Madden S. C.
- Université Paris-Saclay, Université Paris Cité, CEA, CNRS, AIM
- Maury A.
- Université Paris-Saclay, Université Paris Cité, CEA, CNRS, AIM
- Mauskopf P.
- School of Physics and Astronomy, Cardiff University
- Mayet F.
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Monfardini A.
- Université Grenoble Alpes, CNRS, Institut Néel
- Moyer-Anin A.
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Muñoz-Echeverría M.
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Paliwal A.
- Dipartimento di Fisica, Sapienza Università di Roma
- Pisano G.
- Dipartimento di Fisica, Sapienza Università di Roma
- Pointecouteau E.
- Université de Toulouse, UPS-OMP, CNRS, IRAP
- Ponthieu N.
- Univ. Grenoble Alpes, CNRS, IPAG
- Pratt G.W.
- Université Paris-Saclay, Université Paris Cité, CEA, CNRS, AIM
- Revéret V.
- Université Paris-Saclay, Université Paris Cité, CEA, CNRS, AIM
- Rigby A. J.
- School of Physics and Astronomy, University of Leeds
- Ritacco A.
- INAF-Osservatorio Astronomico di Cagliari
- Romero C.
- Department of Physics and Astronomy, University of Pennsylvania
- Roussel H.
- Institut d’Astrophysique de Paris, CNRS (UMR7095)
- Ruppin F.
- University of Lyon, UCB Lyon 1, CNRS/IN2P3, IP2I
- Schuster K.
- Institut de Radioastronomie Millimétrique (IRAM)
- Sievers A.
- Instituto de Radioastronomía Milimétrica (IRAM)
- Tucker C.
- School of Physics and Astronomy, Cardiff University
- Yepes G.
- Departamento de Física Teórica and CIAFF, Facultad de Ciencias, Universidad Autónoma de Madrid
- DOI
- https://doi.org/10.1051/epjconf/202429300040
- Journal volume & issue
-
Vol. 293
p. 00040
Abstract
The NIKA2 camera operating at the IRAM 30-m telescope excels in high-angular resolution mapping of the thermal Sunyaev-Zel’dovich effect towards galaxy clusters at intermediate and high-redshift. As part of the NIKA2 guaranteed-time, the SZ Large Program (LPSZ) aims at tSZ-mapping a representative sample of SZ-selected galaxy clusters in the catalogues of the Planck satellite and of the Atacama Cosmology Telescope, and also observed in X-ray with XMM-Newton or Chandra. Having completed observations in January 2023, we present tSZ maps of 38 clusters spanning the targeted mass (3 < M500/1014M⊙ < 10) and redshift (0.5 < z < 0.9) range. The first in-depth studies of individual clusters highlight the potential of combining tSZ and X-ray observations at similar angular resolution for precised mass measurements under the hydrostatic assumption MHSE. These were milestones for the development of a standard data analysis pipeline to go from NIKA2 raw data to the thermodynamic properties of galaxy clusters for the upcoming LPSZ data release. Final products will include measurements of the mean pressure profile of unprecedented quality and MHSE-observable scaling relation using a distinctive SZ-selected sample, which will be key for ultimately improving the accuracy of cluster-based cosmology.
