Overview of the Instrumentation for the Dark Energy Spectroscopic Instrument

Autor: DESI Collaboration, B. Abareshi, J. Aguilar, S. Ahlen, Shadab Alam, David M. Alexander, R. Alfarsy, L. Allen, C. Allende Prieto, O. Alves, J. Ameel, E. Armengaud, J. Asorey, Alejandro Aviles, S. Bailey, A. Balaguera-Antolínez, O. Ballester, C. Baltay, A. Bault, S. F. Beltran, B. Benavides, S. BenZvi, A. Berti, R. Besuner, Florian Beutler, D. Bianchi, C. Blake, P. Blanc, R. Blum, A. Bolton, S. Bose, D. Bramall, S. Brieden, A. Brodzeller, D. Brooks, C. Brownewell, E. Buckley-Geer, R. N. Cahn, Z. Cai, R. Canning, R. Capasso, A. Carnero Rosell, P. Carton, R. Casas, F. J. Castander, J. L. Cervantes-Cota, S. Chabanier, E. Chaussidon, C. Chuang, C. Circosta, S. Cole, A. P. Cooper, L. da Costa, M.-C. Cousinou, A. Cuceu, T. M. Davis, K. Dawson, R. de la Cruz-Noriega, A. de la Macorra, A. de Mattia, J. Della Costa, P. Demmer, M. Derwent, A. Dey, B. Dey, G. Dhungana, Z. Ding, C. Dobson, P. Doel, J. Donald-McCann, J. Donaldson, K. Douglass, Y. Duan, P. Dunlop, J. Edelstein, S. Eftekharzadeh, D. J. Eisenstein, M. Enriquez-Vargas, S. Escoffier, M. Evatt, P. Fagrelius, X. Fan, K. Fanning, V. A. Fawcett, S. Ferraro, J. Ereza, B. Flaugher, A. Font-Ribera, J. E. Forero-Romero, C. S. Frenk, S. Fromenteau, B. T. Gänsicke, C. Garcia-Quintero, L. Garrison, E. Gaztañaga, F. Gerardi, H. Gil-Marín, S. Gontcho A Gontcho, Alma X. Gonzalez-Morales, G. Gonzalez-de-Rivera, V. Gonzalez-Perez, C. Gordon, O. Graur, D. Green, C. Grove, D. Gruen, G. Gutierrez, J. Guy, C. Hahn, S. Harris, D. Herrera, Hiram K. Herrera-Alcantar, K. Honscheid, C. Howlett, D. Huterer, V. Iršič, M. Ishak, P. Jelinsky, L. Jiang, J. Jimenez, Y. P. Jing, R. Joyce, E. Jullo, S. Juneau, N. G. Karaçaylı, M. Karamanis, A. Karcher, T. Karim, R. Kehoe, S. Kent, D. Kirkby, T. Kisner, F. Kitaura, S. E. Koposov, A. Kovács, A. Kremin, Alex Krolewski, B. L’Huillier, O. Lahav, A. Lambert, C. Lamman, Ting-Wen Lan, M. Landriau, S. Lane, D. Lang, J. U. Lange, J. Lasker, L. Le Guillou, A. Leauthaud, A. Le Van Suu, Michael E. Levi, T. S. Li, C. Magneville, M. Manera, Christopher J. Manser, B. Marshall, Paul Martini, W. McCollam, P. McDonald, Aaron M. Meisner, J. Mena-Fernández, J. Meneses-Rizo, M. Mezcua, T. Miller, R. Miquel, P. Montero-Camacho, J. Moon, J. Moustakas, E. Mueller, Andrea Muñoz-Gutiérrez, Adam D. Myers, S. Nadathur, J. Najita, L. Napolitano, E. Neilsen, Jeffrey A. Newman, J. D. Nie, Y. Ning, G. Niz, P. Norberg, Hernán E. Noriega, T. O’Brien, A. Obuljen, N. Palanque-Delabrouille, A. Palmese, P. Zhiwei, D. Pappalardo, X. PENG, W. J. Percival, S. Perruchot, R. Pogge, C. Poppett, A. Porredon, F. Prada, J. Prochaska, R. Pucha, A. Pérez-Fernández, I. Pérez-Ràfols, D. Rabinowitz, A. Raichoor, S. Ramirez-Solano, César Ramírez-Pérez, C. Ravoux, K. Reil, M. Rezaie, A. Rocher, C. Rockosi, N. A. Roe, A. Roodman, A. J. Ross, G. Rossi, R. Ruggeri, V. Ruhlmann-Kleider, C. G. Sabiu, S. Gaines, K. Said, A. Saintonge, Javier Salas Catonga, L. Samushia, E. Sanchez, C. Saulder, E. Schaan, E. Schlafly, D. Schlegel, J. Schmoll, D. Scholte, M. Schubnell, A. Secroun, H. Seo, S. Serrano, Ray M. Sharples, Michael J. Sholl, Joseph Harry Silber, D. R. Silva, M. Sirk, M. Siudek, A. Smith, D. Sprayberry, R. Staten, B. Stupak, T. Tan, Gregory Tarlé, Suk Sien Tie, R. Tojeiro, L. A. Ureña-López, F. Valdes, O. Valenzuela, M. Valluri, M. Vargas-Magaña, L. Verde, M. Walther, B. Wang, M. S. Wang, B. A. Weaver, C. Weaverdyck, R. Wechsler, Michael J. Wilson, J. Yang, Y. Yu, S. Yuan, Christophe Yèche, H. Zhang, K. Zhang, Cheng Zhao, Rongpu Zhou, Zhimin Zhou, H. Zou, J. Zou, S. Zou, Y. Zu

Publikováno v: The Astronomical Journal, Vol 164, Iss 5, p 207 (2022)

The Dark Energy Spectroscopic Instrument (DESI) embarked on an ambitious 5 yr survey in 2021 May to explore the nature of dark energy with spectroscopic measurements of 40 million galaxies and quasars. DESI will determine precise redshifts and employ

Externí odkaz: https://doaj.org/article/12c3dc317fb74b7c82355bda61f5075a

The Robotic Multiobject Focal Plane System of the Dark Energy Spectroscopic Instrument (DESI)

Autor: Joseph Harry Silber, Parker Fagrelius, Kevin Fanning, Michael Schubnell, Jessica Nicole Aguilar, Steven Ahlen, Jon Ameel, Otger Ballester, Charles Baltay, Chris Bebek, Dominic Benton Beard, Robert Besuner, Laia Cardiel-Sas, Ricard Casas, Francisco Javier Castander, Todd Claybaugh, Carl Dobson, Yutong Duan, Patrick Dunlop, Jerry Edelstein, William T. Emmet, Ann Elliott, Matthew Evatt, Irena Gershkovich, Julien Guy, Stu Harris, Henry Heetderks, Ian Heetderks, Klaus Honscheid, Jose Maria Illa, Patrick Jelinsky, Sharon R. Jelinsky, Jorge Jimenez, Armin Karcher, Stephen Kent, David Kirkby, Jean-Paul Kneib, Andrew Lambert, Mike Lampton, Daniela Leitner, Michael Levi, Jeremy McCauley, Aaron Meisner, Timothy N. Miller, Ramon Miquel, Juliá Mundet, Claire Poppett, David Rabinowitz, Kevin Reil, David Roman, David Schlegel, Santiago Serrano, William Van Shourt, David Sprayberry, Gregory Tarlé, Suk Sien Tie, Curtis Weaverdyck, Kai Zhang, Marco Azzaro, Stephen Bailey, Santiago Becerril, Tami Blackwell, Mohamed Bouri, David Brooks, Elizabeth Buckley-Geer, Jose Peñate Castro, Mark Derwent, Arjun Dey, Govinda Dhungana, Peter Doel, Daniel J. Eisenstein, Nasib Fahim, Juan Garcia-Bellido, Enrique Gaztañaga, Satya Gontcho A Gontcho, Gaston Gutierrez, Philipp Hörler, Robert Kehoe, Theodore Kisner, Anthony Kremin, Luzius Kronig, Martin Landriau, Laurent Le Guillou, Paul Martini, John Moustakas, Nathalie Palanque-Delabrouille, Xiyan Peng, Will Percival, Francisco Prada, Carlos Allende Prieto, Guillermo Gonzalez de Rivera, Eusebio Sanchez, Justo Sanchez, Ray Sharples, Marcelle Soares-Santos, Edward Schlafly, Benjamin Alan Weaver, Zhimin Zhou, Yaling Zhu, Hu Zou

Publikováno v: Astron.J.
Astron.J., 2023, 165 (1), pp.9. ⟨10.3847/1538-3881/ac9ab1⟩
Astronomical Journal, 2023, Vol.165(1), pp.9 [Peer Reviewed Journal]

Full list of authors: Silber, Joseph Harry; Fagrelius, Parker; Fanning, Kevin; Schubnell, Michael; Aguilar, Jessica Nicole; Ahlen, Steven; Ameel, Jon; Ballester, Otger; Baltay, Charles; Bebek, Chris; Beard, Dominic Benton; Besuner, Robert; Cardiel-Sa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cee75956e3f853465d8fd44633f643c
http://hdl.handle.net/10261/295416

UV background fluctuations and three-point correlations in the large-scale clustering of the Lyman $\alpha$ forest

Autor: Wei Zhu, Teresita Suarez, Sébastien Peirani, David H. Weinberg, Paul Martini, Stéphane Colombi, Suk Sien Tie

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2019, 487 (4), pp.5346-5362. ⟨10.1093/mnras/stz1632⟩
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2019, 487 (4), pp.5346-5362. ⟨10.1093/mnras/stz1632⟩

Using the Ly$\alpha$ mass assignment scheme (LyMAS), we make theoretical predictions for the 3-dimensional 3-point correlation function (3PCF) of the Ly$\alpha$ forest at redshift $z=2.3$. We bootstrap results from the (100 $h^{-1} \mbox{ Mpc}$)$^3$

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a38654d5cca8bd13df1b8f5b10d08be
https://hal.archives-ouvertes.fr/hal-02268941

DESI Commissioning Instrument Metrology

Autor: Mark Derwent, David Brooks, Paul Martini, Suk Sien Tie, Thomas P. O'Brien, Rebecca Coles, Ashley J. Ross

The Dark Energy Spectroscopic Instrument (DESI) is under construction to measure the expansion history of the Universe using the Baryon Acoustic Oscillation technique. The spectra of 35 million galaxies and quasars over 14000 sq deg will be measured

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55b15d0bce1c4b88b451db828c171e08
http://arxiv.org/abs/1807.09283

A study of quasar selection in the supervova fields of the Dark Energy Survey

Autor: E. Suchyta, August E. Evrard, B. Nord, Suk Sien Tie, Alistair R. Walker, J. Carretero, Samuel Hinton, A. Carnero Rosell, G. Gutierrez, Tamara M. Davis, Edward Macaulay, Marcelle Soares-Santos, Ramon Miquel, V. Scarpine, R. L. C. Ogando, D. Mudd, Michael Schubnell, P. Fosalba, Joshua A. Frieman, Carlos E. Cunha, Felipe Menanteau, Flavia Sobreira, Christopher S. Kochanek, Gregory Tarle, Shantanu Desai, David J. Brooks, R. G. Sharp, F. Ostrovski, A. Benoit-Lévy, I. Sevilla-Noarbe, M. Carrasco Kind, Geraint F. Lewis, Basilio X. Santiago, C. R. O'Neill, Robert C. Nichol, A. A. Plazas, N. Kuropatkin, C. Lidman, B. E. Tucker, Marcos Lima, Daniela Carollo, Robert Connon Smith, F. B. Abdalla, S. L. Reed, T. F. Eifler, L. N. da Costa, Juan Garcia-Bellido, K. Honscheid, Douglas L. Tucker, Kyler Kuehn, A. K. Romer, T. M. C. Abbott, W. C. Wester, Daniel Thomas, E. Buckley-Geer, B. Flaugher, E. Bertin, J. Annis, David J. James, S. A. Uddin, Enrique Gaztanaga, E. J. Sanchez, Andrew J. King, P. Doel, Darren L. DePoy, D. A. Finley, M. E. C. Swanson, Karl Glazebrook, M. J. Childress, Robert A. Gruendl, Jennifer L. Marshall, David Goldstein, Daniel Gruen, P. Martini, M. A. G. Maia, D. W. Gerdes, C. J. Miller

Publikováno v: Astron.J.
Astron.J., 2017, 153 (3), pp.107. ⟨10.3847/1538-3881/aa5b8d⟩
Astron.J., 2017, 153 (3), pp.107. 〈10.3847/1538-3881/aa5b8d〉
Tie, S S, Martini, P, Mudd, D, Ostrovski, F, Reed, S L, Lidman, C E, Kochanek, C S, Davis, T M, Sharp, R, Uddin, S A, King, A L, Wester, W, Tucker, B E, Tucker, D L, Buckley-Geer, E J, Carollo, D, Childress, M J, Glazebrook, K, Hinton, S R, Lewis, G, Macaulay, E, O'Neill, C R, Abbott, T M C, Abdalla, F B, Annis, J, Benoit-Lévy, A, Bertin, E, Brooks, D, Carnero Rosell, A, Carrasco Kind, M, Carretero, J, Cunha, C E, da Costa, L A N, Depoy, D L, Desai, S, Doel, P, Eifler, T F, Evrard, A E, Finley, D A, Flaugher, B, Fosalba, P, Frieman, J, García-Bellido, J, Gaztanaga, E, Gerdes, D W, Goldstein, D A, Gruen, D, Gruendl, R A, Gutierrez, G R, Honscheid, K, James, D J, Kuehn, K, Kuropatkin, N, Lima, M, Maia, M A G, Marshall, J L, Menanteau, F, Miller, C J, Miquel, R, Nichol, R C, Nord, B D, Ogando, R L C, Plazas, A A, Romer, A K, Sanchez, E J, Santiago, B X, Scarpine, V, Schubnell, M, Sevilla-Noarbe, I, Smith, R C, Soares-Santos, M, Sobreira, F, Suchyta, E, Swanson, M E C, Tarle, G, Thomas, D & Walker, A R 2017, ' A study of quasar selection in the supernova fields of the Dark Energy Survey ', The Astronomical Journal, vol. 153, no. 3, 107 . https://doi.org/10.3847/1538-3881/aa5b8d

We present a study of quasar selection using the supernova fields of the Dark Energy Survey (DES). We used a quasar catalog from an overlapping portion of the SDSS Stripe 82 region to quantify the completeness and efficiency of selection methods invo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::996b0eb04e7107c55047c5180e83a6dd
http://sro.sussex.ac.uk/id/eprint/67000/1/10-3847-1538-3881-aa5b8d.pdf.pdf