The DESI Survey Validation: Results from Visual Inspection of the Quasar Survey Spectra

A key component of the Dark Energy Spectroscopic Instrument (DESI) survey validation (SV) is a detailed visual inspection (VI) of the optical spectroscopic data to quantify key survey metrics. In this paper we present results from VI of the quasar survey using deep coadded SV spectra. We show that t...

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Veröffentlicht in:	arXiv.org 2022-11
Hauptverfasser:	Alexander, David M, Davis, Tamara M, Chaussidon, E, Fawcett, V A, Gonzalez-Morales, Alma X, Ting-Wen, Lan, Yeche, Christophe, Ahlen, S, Aguilar, J N, Armengaud, E, Bailey, S, Brooks, D, Cai, Z, Canning, R, Carr, A, Chabanier, S, Cousinou, Marie-Claude, Dawson, K, de la Macorra, A, Dey, A, Dey, Biprateep, Dhungana, G, Edge, A C, Eftekharzadeh, S, Fanning, K, Farr, James, Font-Ribera, A, Garcia-Bellido, J, Lehman Garrison, Gaztanaga, E, Satya Gontcho A Gontcho, Gordon, C, Stefany Guadalupe Medellin Gonzalez, Guy, J, Herrera-Alcantar, Hiram K, Jiang, L, Juneau, S, Karacayli, Naim, Kehoe, R, Kisner, T, Kovacs, A, Landriau, M, Levi, Michael E, Magneville, C, Martini, P, Meisner, Aaron M, Mezcua, M, Miquel, R, P Montero Camacho, Moustakas, J, Munoz-Gutierrez, Andrea, Myers, Adam D, Nadathur, S, Napolitano, L, Nie, J D, Palanque-Delabrouille, N, Pan, Z, Percival, W J, Perez-Rafols, I, Poppett, C, Prada, F, Ramirez-Perez, Cesar, Ravoux, C, Rosario, D J, Schubnell, M, Tarle, Gregory, Walther, M, Weiner, B, Youles, S, Zhou, Zhimin, Zou, H, Zou, Siwei
Format:	Artikel
Sprache:	eng
Schlagworte:	Afterburners Cosmic dust Dark energy Galaxies Inspection Physics - Astrophysics of Galaxies Physics - Cosmology and Nongalactic Astrophysics Pipelines Quasars Red shift Spectra Spectroscopy
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