The GISMO Two-millimeter Deep Field in GOODS-N

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dc.contributor.authorStaguhn, Johannes G.
dc.contributor.authorKovács, Attila
dc.contributor.authorArendt, Richard
dc.contributor.authorBenford, Dominic J.
dc.contributor.authorDecarli, Roberto
dc.contributor.authorDwek, Eli
dc.contributor.authorFixsen, Dale J.
dc.contributor.authorHilton, Gene C.
dc.contributor.authorIrwin, Kent D.
dc.contributor.authorJhabvala, Christine A.
dc.contributor.authorKarim, Alexander
dc.contributor.authorLeclercq, Samuel
dc.contributor.authorMaher, Stephen F.
dc.contributor.authorMiller, Timothy M.
dc.contributor.authorMoseley, S. Harvey
dc.contributor.authorSharp, Elmer H.
dc.contributor.authorWalter, Fabian
dc.contributor.authorWollack, Edward J.
dc.date.accessioned2022-06-08T21:31:37Z
dc.date.available2022-06-08T21:31:37Z
dc.date.issued2014-07-07
dc.description.abstractWe present deep continuum observations using the GISMO camera at a wavelength of 2 mm centered on the Hubble Deep Field in the GOODS-N field. These are the first deep field observations ever obtained at this wavelength. The 1σ sensitivity in the innermost ∼4' of the 7' diameter map is ∼135 μJy beam−1, a factor of three higher in flux/beam sensitivity than the deepest available SCUBA 850 μm observations, and almost a factor of four higher in flux/beam sensitivity than the combined MAMBO/AzTEC 1.2 mm observations of this region. Our source extraction algorithm identifies 12 sources directly, and another 3 through correlation with known sources at 1.2 mm and 850 μm. Five of the directly detected GISMO sources have counterparts in the MAMBO/AzTEC catalog, and four of those also have SCUBA counterparts. HDF850.1, one of the first blank-field detected submillimeter galaxies, is now detected at 2 mm. The median redshift of all sources with counterparts of known redshifts is $\tilde{z} = 2.91\pm 0.94$. Statistically, the detections are most likely real for five of the seven 2 mm sources without shorter wavelength counterparts, while the probability for none of them being real is negligible.en_US
dc.description.sponsorshipWe would like to thank Carsten Kramer, Santiago Navarro, David John, Albrecht Sievers, and the entire IRAM Granada staff for their support during the instrument installation and observations. IRAM is supported by INSU/CNRS (France), MPG (Germany), and IGN (Spain). This work was supported through NSF ATI grants 1020981 and 1106284.en_US
dc.description.urihttps://iopscience.iop.org/article/10.1088/0004-637X/790/1/77en_US
dc.format.extent16 pagesen_US
dc.genrejournal articlesen_US
dc.identifierdoi:10.13016/m2tenz-9zhl
dc.identifier.citationJohannes G. Staguhn et al. The GISMO Two-millimeter Deep Field in GOODS-N. The Astrophysical Journal. 790, 77 (2014). https://doi.org/10.1088/0004-637X/790/1/77en_US
dc.identifier.urihttps://doi.org/10.1088/0004-637X/790/1/77
dc.identifier.urihttp://hdl.handle.net/11603/24868
dc.language.isoen_USen_US
dc.publisherIOP Scienceen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Center for Space Sciences and Technology
dc.relation.ispartofUMBC Faculty Collection
dc.rightsThis is a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.en_US
dc.rightsPublic Domain Mark 1.0*
dc.rights.urihttp://creativecommons.org/publicdomain/mark/1.0/*
dc.titleThe GISMO Two-millimeter Deep Field in GOODS-Nen_US
dc.typeTexten_US
dcterms.creatorhttps://orcid.org/0000-0001-8403-8548en_US

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