EPJ Web of Conferences (Jan 2022)
Searching for high-z DSFGs with NIKA2 and NOEMA
- Bing L.,
- Adam R.,
- Ade P.,
- Ajeddig H.,
- André P.,
- Artis E.,
- Aussel H.,
- Beelen A.,
- Benoît A.,
- Berta S.,
- Béthermin M.,
- Bourrion O.,
- Calvo M.,
- Catalano A.,
- De Petris M.,
- Désert F.-X.,
- Doyle S.,
- Driessen E. F. C.,
- Gomez A.,
- Goupy J.,
- Kéruzoré F.,
- Kramer C.,
- Ladjelate B.,
- Lagache G.,
- Leclercq S.,
- Lestrade J.-F.,
- Macías-Pérez J.-F.,
- Maury A.,
- Mauskopf P.,
- Mayet F.,
- Monfardini A.,
- Muñoz-Echeverría M.,
- Neri R.,
- Omont A.,
- Perotto L.,
- Pisano G.,
- Ponthieu N.,
- Revéret V.,
- Rigby A.J.,
- Ritacco A.,
- Romero C.,
- Roussel H.,
- Ruppin F.,
- Schuster K.,
- Shu S.,
- Sievers A.,
- Tucker C.,
- Zylka R.
Affiliations
- Bing L.
- Univ. Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Adam R.
- LLR (Laboratoire Leprince-Ringuet), CNRS, École Polytechnique, Institut Polytechnique de Paris
- Ade P.
- School of Physics and Astronomy, Cardiff University, Queen’s Buildings, The Parade
- Ajeddig H.
- AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité
- André P.
- AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité
- Artis E.
- Univ. Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Aussel H.
- AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité
- Beelen A.
- Institut d’Astrophysique Spatiale (IAS), CNRS, Université Paris Sud
- Benoît A.
- Institut Néel, CNRS, Université Grenoble Alpes
- Berta S.
- Institut de RadioAstronomie Millimétrique (IRAM)
- Béthermin M.
- Aix Marseille Univ, CNRS, CNES, LAM (Laboratoire d’Astrophysique de Marseille)
- Bourrion O.
- Univ. Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Calvo M.
- Institut Néel, CNRS, Université Grenoble Alpes
- Catalano A.
- Univ. 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, Queen’s Buildings, The Parade
- Driessen E. F. C.
- Institut de RadioAstronomie Millimétrique (IRAM)
- Gomez A.
- Centro de Astrobiología (CSIC-INTA), Torrejón de Ardoz
- Goupy J.
- Institut Néel, CNRS, Université Grenoble Alpes
- Kéruzoré F.
- Univ. Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Kramer C.
- Instituto de Radioastronomía Milimétrica (IRAM)
- Ladjelate B.
- Instituto de Radioastronomía Milimétrica (IRAM)
- Lagache G.
- Aix Marseille Univ, CNRS, CNES, LAM (Laboratoire d’Astrophysique de Marseille)
- Leclercq S.
- Institut de RadioAstronomie Millimétrique (IRAM)
- Lestrade J.-F.
- LERMA, Observatoire de Paris, PSL Research University, CNRS, Sorbonne Université, UPMC
- Macías-Pérez J.-F.
- Univ. Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Maury A.
- AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité
- Mauskopf P.
- School of Physics and Astronomy, Cardiff University, Queen’s Buildings, The Parade
- Mayet F.
- Univ. Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Monfardini A.
- Institut Néel, CNRS, Université Grenoble Alpes
- Muñoz-Echeverría M.
- Univ. Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Neri R.
- Institut de RadioAstronomie Millimétrique (IRAM)
- Omont A.
- Institut d’Astrophysique de Paris, CNRS (UMR7095)
- Perotto L.
- Univ. Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3
- Pisano G.
- School of Physics and Astronomy, Cardiff University, Queen’s Buildings, The Parade
- Ponthieu N.
- Univ. Grenoble Alpes, CNRS, IPAG
- Revéret V.
- AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité
- Rigby A.J.
- School of Physics and Astronomy, Cardiff University, Queen’s Buildings, The Parade
- Ritacco A.
- Institut d’Astrophysique Spatiale (IAS), CNRS, Université Paris Sud
- Romero C.
- Department of Physics and Astronomy, University of Pennsylvania
- Roussel H.
- Institut d’Astrophysique de Paris, CNRS (UMR7095)
- Ruppin F.
- Department of Physics and Astronomy, University of Pennsylvania
- Schuster K.
- Institut de RadioAstronomie Millimétrique (IRAM)
- Shu S.
- Caltech
- Sievers A.
- Instituto de Radioastronomía Milimétrica (IRAM)
- Tucker C.
- School of Physics and Astronomy, Cardiff University, Queen’s Buildings, The Parade
- Zylka R.
- Institut de RadioAstronomie Millimétrique (IRAM)
- DOI
- https://doi.org/10.1051/epjconf/202225700006
- Journal volume & issue
-
Vol. 257
p. 00006
Abstract
As the possible progenitors of passive galaxies at z=2-3, dusty starforming galaxies (DSFGs) at z>4 provide a unique perspective to study the formation, assembly, and early quenching of massive galaxies in the early Universe. The extreme obscuration in optical-IR makes (sub)mm spectral scans the most universal and unbiased way to confirm/exclude the high-z nature of candidate dusty star-forming galaxies. We present here the status of the NIKA2 Cosmological Legacy Survey (N2CLS), which is the deepest wide-area singledish survey in the millimeter searching for high-z DSFGs. We also introduce a joint-analysis method to effciently search for the spectroscopic redshift of high-z DSFGs with noisy spectra and photometric data and present its success in identifying the redshift of DSFGs found in NIKA2 science verification data.
