The miniJPAS survey quasar selection II: Machine learning classification with photometric measurements and uncertainties

Autor: Natália V N Rodrigues, L Raul Abramo, Carolina Queiroz, Ginés Martínez-Solaeche, Ignasi Pérez-Ràfols, Silvia Bonoli, Jonás Chaves-Montero, Matthew M Pieri, Rosa M González Delgado, Sean S Morrison, Valerio Marra, Isabel Márquez, A Hernán-Caballero, L A Díaz-García, Narciso Benítez, A Javier Cenarro, Renato A Dupke, Alessandro Ederoclite, Carlos López-Sanjuan, Antonio Marín-Franch, Claudia Mendes de Oliveira, Mariano Moles, Laerte Sodré, Jesús Varela, Héctor Vázquez Ramió, Keith Taylor

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2023, 520 (3), pp.3494-3509. ⟨10.1093/mnras/stac2836⟩

Astrophysical surveys rely heavily on the classification of sources as stars, galaxies or quasars from multi-band photometry. Surveys in narrow-band filters allow for greater discriminatory power, but the variety of different types and redshifts of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e0a2cf8d02a1a4d9a6999a9922fa4b1
https://hal.science/hal-04012294

Metal Lines Associated with the Lyman-alpha Forest from eBOSS Data

Autor: Li Yang, Zheng Zheng, Hélion du Mas des Bourboux, Kyle Dawson, Matthew M. Pieri, Graziano Rossi, Donald P. Schneider, Axel de la Macorra, Adrean Muñoz Gutiérrez

Publikováno v: Astrophys.J.
Astrophys.J., 2022, 935 (2), pp.121. ⟨10.3847/1538-4357/ac7b2e⟩

We investigate the metal species associated with the Ly$\alpha$ forest in the eBOSS quasar spectra. Metal absorption lines are revealed in the stacked spectra from cross-correlating the selected Ly$\alpha$ absorbers in the forest and the flux fluctua

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf62e04795602126809f08aa55992f8b

Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Cosmological implications from two decades of spectroscopic surveys at the Apache Point Observatory

Autor: Yuting Wang, Héctor Gil-Marín, Peter M. Frinchaboy, Rossana Ruggeri, Andreu Font-Ribera, Jean-Paul Kneib, Christophe Balland, Mark A. Klaene, Jiamin Hou, Graziano Rossi, Abhishek Prakash, Adam D. Myers, Richard Neveux, Kathleen Grabowski, Chia-Hsun Chuang, M. C. Cousinou, Andrea Muñoz-Gutiérrez, Matthew M. Pieri, Patrick Petitjean, C. Yeche, Adam S. Bolton, Hui Kong, Pauline Zarrouk, Johan Comparat, Thomas Etourneau, Audrey Oravetz, Ashley J. Ross, Dmitry Bizyaev, Romain Paviot, Mehdi Rezaie, Amélie Tamone, James C. Parker, Gong-Bo Zhao, Faizan G. Mohammad, Santiago Avila, Jeffrey A. Newman, F. Javier Sánchez, Joel R. Brownstein, Kyle S. Dawson, Sylvain de la Torre, Peter Doohyun Choi, Daniel Long, Julian E. Bautista, Sicheng Lin, Alex Smith, José R. Sánchez-Gallego, Andrei Variu, Seshadri Nadathur, Daniel Oravetz, Stephanie Escoffier, Eva Maria Mueller, Jeongin Moon, Etienne Burtin, Mariana Vargas-Magaña, Julianna Stermer, Axel de la Macorra, Matthew A. Bershady, Hee-Jong Seo, Anand Raichoor, Paul Martini, Solène Chabanier, Ignasi Pérez-Ràfols, J. Rich, Anne-Marie Weijmans, Ariel G. Sánchez, Benjamin A. Weaver, Conor Sayres, Violeta Gonzalez-Perez, Kaike Pan, Will J. Percival, Corentin Ravoux, Adam J. Hawken, Jeremy L. Tinker, Zheng Zheng, Anže Slosar, Nathalie Palanque-Delabrouille, Cheng Zhao, Alma X. Gonzalez-Morales, Andrei Cuceu, P. Noterdaeme, V. Ruhlmann-Kleider, Arnaud de Mattia, Julien Guy, James Farr, Jo Bovy, Brad W. Lyke, Marie Aubert, Michael J. Chapman, Jean Marc Le Goff, Hélion du Mas des Bourboux, S. Fromenteau, Jonathan Brinkmann, Shadab Alam, Rita Tojeiro, Arman Shafieloo, Michael R. Blanton, Donald P. Schneider, Karen L. Masters, Victoria de Sainte Agathe

Publikováno v: Physical Review D, vol 103, iss 8
Phys.Rev.D
Phys.Rev.D, 2021, 103 (8), pp.083533. ⟨10.1103/PhysRevD.103.083533⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Biblos-e Archivo. Repositorio Institucional de la UAM

Shadab, Alam et al.
We present the cosmological implications from final measurements of clustering using galaxies, quasars, and Lyα forests from the completed Sloan Digital Sky Survey (SDSS) lineage of experiments in large-scale structure. Thes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85b1750bd206eeaf1ef550e37a6ec51c
https://escholarship.org/uc/item/8t474214

The 16th Data Release of the Sloan Digital Sky Surveys : First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

Autor: Romina Ahumada, Carlos Allende Prieto, Andrés Almeida, Friedrich Anders, Scott F. Anderson, Brett H. Andrews, Borja Anguiano, Riccardo Arcodia, Eric Armengaud, Marie Aubert, Santiago Avila, Vladimir Avila-Reese, Carles Badenes, Christophe Balland, Kat Barger, Jorge K. Barrera-Ballesteros, Sarbani Basu, Julian Bautista, Rachael L. Beaton, Timothy C. Beers, B. Izamar T. Benavides, Chad F. Bender, Mariangela Bernardi, Matthew Bershady, Florian Beutler, Christian Moni Bidin, Jonathan Bird, Dmitry Bizyaev, Guillermo A. Blanc, Michael R. Blanton, Médéric Boquien, Jura Borissova, Jo Bovy, W. N. Brandt, Jonathan Brinkmann, Joel R. Brownstein, Kevin Bundy, Martin Bureau, Adam Burgasser, Etienne Burtin, Mariana Cano-Díaz, Raffaella Capasso, Michele Cappellari, Ricardo Carrera, Solène Chabanier, William Chaplin, Michael Chapman, Brian Cherinka, Cristina Chiappini, Peter Doohyun Choi, S. Drew Chojnowski, Haeun Chung, Nicolas Clerc, Damien Coffey, Julia M. Comerford, Johan Comparat, Luiz da Costa, Marie-Claude Cousinou, Kevin Covey, Jeffrey D. Crane, Katia Cunha, Gabriele da Silva Ilha, Yu Sophia Dai, Sanna B. Damsted, Jeremy Darling, James W. Davidson, Roger Davies, Kyle Dawson, Nikhil De, Axel de la Macorra, Nathan De Lee, Anna Bárbara de Andrade Queiroz, Alice Deconto Machado, Sylvain de la Torre, Flavia Dell’Agli, Hélion du Mas des Bourboux, Aleksandar M. Diamond-Stanic, Sean Dillon, John Donor, Niv Drory, Chris Duckworth, Tom Dwelly, Garrett Ebelke, Sarah Eftekharzadeh, Arthur Davis Eigenbrot, Yvonne P. Elsworth, Mike Eracleous, Ghazaleh Erfanianfar, Stephanie Escoffier, Xiaohui Fan, Emily Farr, José G. Fernández-Trincado, Diane Feuillet, Alexis Finoguenov, Patricia Fofie, Amelia Fraser-McKelvie, Peter M. Frinchaboy, Sebastien Fromenteau, Hai Fu, Lluís Galbany, Rafael A. Garcia, D. A. García-Hernández, Luis Alberto Garma Oehmichen, Junqiang Ge, Marcio Antonio Geimba Maia, Doug Geisler, Joseph Gelfand, Julian Goddy, Violeta Gonzalez-Perez, Kathleen Grabowski, Paul Green, Catherine J. Grier, Hong Guo, Julien Guy, Paul Harding, Sten Hasselquist, Adam James Hawken, Christian R. Hayes, Fred Hearty, S. Hekker, David W. Hogg, Jon A. Holtzman, Danny Horta, Jiamin Hou, Bau-Ching Hsieh, Daniel Huber, Jason A. S. Hunt, J. Ider Chitham, Julie Imig, Mariana Jaber, Camilo Eduardo Jimenez Angel, Jennifer A. Johnson, Amy M. Jones, Henrik Jönsson, Eric Jullo, Yerim Kim, Karen Kinemuchi, Charles C. Kirkpatrick IV, George W. Kite, Mark Klaene, Jean-Paul Kneib, Juna A. Kollmeier, Hui Kong, Marina Kounkel, Dhanesh Krishnarao, Ivan Lacerna, Ting-Wen Lan, Richard R. Lane, David R. Law, Jean-Marc Le Goff, Henry W. Leung, Hannah Lewis, Cheng Li, Jianhui Lian, Lihwai Lin, Dan Long, Penélope Longa-Peña, Britt Lundgren, Brad W. Lyke, J. Ted Mackereth, Chelsea L. MacLeod, Steven R. Majewski, Arturo Manchado, Claudia Maraston, Paul Martini, Thomas Masseron, Karen L. Masters, Savita Mathur, Richard M. McDermid, Andrea Merloni, Michael Merrifield, Szabolcs Mészáros, Andrea Miglio, Dante Minniti, Rebecca Minsley, Takamitsu Miyaji, Faizan Gohar Mohammad, Benoit Mosser, Eva-Maria Mueller, Demitri Muna, Andrea Muñoz-Gutiérrez, Adam D. Myers, Seshadri Nadathur, Preethi Nair, Kirpal Nandra, Janaina Correa do Nascimento, Rebecca Jean Nevin, Jeffrey A. Newman, David L. Nidever, Christian Nitschelm, Pasquier Noterdaeme, Julia E. O’Connell, Matthew D. Olmstead, Daniel Oravetz, Audrey Oravetz, Yeisson Osorio, Zachary J. Pace, Nelson Padilla, Nathalie Palanque-Delabrouille, Pedro A. Palicio, Hsi-An Pan, Kaike Pan, James Parker, Romain Paviot, Sebastien Peirani, Karla Peña Ramŕez, Samantha Penny, Will J. Percival, Ismael Perez-Fournon, Ignasi Pérez-Ràfols, Patrick Petitjean, Matthew M. Pieri, Marc Pinsonneault, Vijith Jacob Poovelil, Joshua Tyler Povick, Abhishek Prakash, Adrian M. Price-Whelan, M. Jordan Raddick, Anand Raichoor, Amy Ray, Sandro Barboza Rembold, Mehdi Rezaie, Rogemar A. Riffel, Rogério Riffel, Hans-Walter Rix, Annie C. Robin, A. Roman-Lopes, Carlos Román-Zúñiga, Benjamin Rose, Ashley J. Ross, Graziano Rossi, Kate Rowlands, Kate H. R. Rubin, Mara Salvato, Ariel G. Sánchez, Laura Sánchez-Menguiano, José R. Sánchez-Gallego, Conor Sayres, Adam Schaefer, Ricardo P. Schiavon, Jaderson S. Schimoia, Edward Schlafly, David Schlegel, Donald P. Schneider, Mathias Schultheis, Axel Schwope, Hee-Jong Seo, Aldo Serenelli, Arman Shafieloo, Shoaib Jamal Shamsi, Zhengyi Shao, Shiyin Shen, Matthew Shetrone, Raphael Shirley, Víctor Silva Aguirre, Joshua D. Simon, M. F. Skrutskie, Anže Slosar, Rebecca Smethurst, Jennifer Sobeck, Bernardo Cervantes Sodi, Diogo Souto, David V. Stark, Keivan G. Stassun, Matthias Steinmetz, Dennis Stello, Julianna Stermer, Thaisa Storchi-Bergmann, Alina Streblyanska, Guy S. Stringfellow, Amelia Stutz, Genaro Suárez, Jing Sun, Manuchehr Taghizadeh-Popp, Michael S. Talbot, Jamie Tayar, Aniruddha R. Thakar, Riley Theriault, Daniel Thomas, Zak C. Thomas, Jeremy Tinker, Rita Tojeiro, Hector Hernandez Toledo, Christy A. Tremonti, Nicholas W. Troup, Sarah Tuttle, Eduardo Unda-Sanzana, Marica Valentini, Jaime Vargas-González, Mariana Vargas-Magaña, Jose Antonio Vázquez-Mata, M. Vivek, David Wake, Yuting Wang, Benjamin Alan Weaver, Anne-Marie Weijmans, Vivienne Wild, John C. Wilson, Robert F. Wilson, Nathan Wolthuis, W. M. Wood-Vasey, Renbin Yan, Meng Yang, Christophe Yèche, Olga Zamora, Pauline Zarrouk, Gail Zasowski, Kai Zhang, Cheng Zhao, Gongbo Zhao, Zheng Zheng, Guangtun Zhu, Hu Zou

Publikováno v: Astrophysical Journal Supplement
Astrophysical Journal Supplement, American Astronomical Society, 2020, 249 (1), pp.3. ⟨10.3847/1538-4365/ab929e⟩
The Astrophysical Journal Supplement
The Astrophysical Journal Supplement, 2020, 249 (1), pp.3. ⟨10.3847/1538-4365/ab929e⟩
Ahumada, R, Prieto, C A, Almeida, A, Anders, F, Anderson, S F, Andrews, B H, Anguiano, B, Arcodia, R, Armengaud, E, Aubert, M, Avila, S, Avila-Reese, V, Badenes, C, Balland, C, Barger, K, Barrera-Ballesteros, J K, Basu, S, Bautista, J, Beaton, R L, Beers, T C, Benavides, B I T, Bender, C F, Bernardi, M, Bershady, M, Beutler, F, Bidin, C M, Bird, J, Bizyaev, D, Blanc, G A, Blanton, M R, Boquien, M, Borissova, J, Bovy, J, Brandt, W N, Brinkmann, J, Brownstein, J R, Bundy, K, Bureau, M, Burgasser, A, Burtin, E, Cano-Díaz, M, Capasso, R, Cappellari, M, Carrera, R, Chabanier, S, Chaplin, W, Chapman, M, Cherinka, B, Chiappini, C, Doohyun Choi, P, Chojnowski, S D, Chung, H, Clerc, N, Coffey, D, Comerford, J M, Comparat, J, Da Costa, L, Cousinou, M C, Covey, K, Crane, J D, Cunha, K, Ilha, G D S, Dai, Y S, Damsted, S B, Darling, J, Davidson, J W, Davies, R, Dawson, K, De, N, De La Macorra, A, De Lee, N, Queiroz, A B D A, Deconto Machado, A, De La Torre, S, Dell'Agli, F, Du Mas Des Bourboux, H, Diamond-Stanic, A M, Dillon, S, Donor, J, Drory, N, Duckworth, C, Dwelly, T, Ebelke, G, Eftekharzadeh, S, Davis Eigenbrot, A, Elsworth, Y P, Eracleous, M, Erfanianfar, G, Escoffier, S, Fan, X, Farr, E, Fernández-Trincado, J G, Feuillet, D, Finoguenov, A, Fofie, P, Fraser-Mckelvie, A, Frinchaboy, P M, Fromenteau, S, Fu, H, Galbany, L, Garcia, R A, García-Hernández, D A, Oehmichen, L A G, Ge, J, Maia, M A G, Geisler, D, Gelfand, J, Goddy, J, Gonzalez-Perez, V, Grabowski, K, Green, P, Grier, C J, Guo, H, Guy, J, Harding, P, Hasselquist, S, Hawken, A J, Hayes, C R, Hearty, F, Hekker, S, Hogg, D W, Holtzman, J A, Horta, D, Hou, J, Hsieh, B C, Huber, D, Hunt, J A S, Chitham, J I, Imig, J, Jaber, M, Angel, C E J, Johnson, J A, Jones, A M, Jönsson, H, Jullo, E, Kim, Y, Kinemuchi, K, Kirkpatrick Iv, C C, Kite, G W, Klaene, M, Kneib, J P, Kollmeier, J A, Kong, H, Kounkel, M, Krishnarao, D, Lacerna, I, Lan, T W, Lane, R R, Law, D R, Le Goff, J M, Leung, H W, Lewis, H, Li, C, Lian, J, Lin, L, Long, D, Longa-Peña, P, Lundgren, B, Lyke, B W, Ted Mackereth, J, Macleod, C L, Majewski, S R, Manchado, A, Maraston, C, Martini, P, Masseron, T, Masters, K L, Mathur, S, McDermid, R M, Merloni, A, Merrifield, M, Mészáros, S, Miglio, A, Minniti, D, Minsley, R, Miyaji, T, Mohammad, F G, Mosser, B, Mueller, E M, Muna, D, Muñoz-Gutiérrez, A, Myers, A D, Nadathur, S, Nair, P, Nandra, K, Do Nascimento, J C, Nevin, R J, Newman, J A, Nidever, D L, Nitschelm, C, Noterdaeme, P, O'Connell, J E, Olmstead, M D, Oravetz, D, Oravetz, A, Osorio, Y, Pace, Z J, Padilla, N, Palanque-Delabrouille, N, Palicio, P A, Pan, H A, Pan, K, Parker, J, Paviot, R, Peirani, S, Ramŕez, K P, Penny, S, Percival, W J, Perez-Fournon, I, Pérez-Ràfols, I, Petitjean, P, Pieri, M M, Pinsonneault, M, Poovelil, V J, Povick, J T, Prakash, A, Price-Whelan, A M, Raddick, M J, Raichoor, A, Ray, A, Rembold, S B, Rezaie, M, Riffel, R A, Riffel, R, Rix, H W, Robin, A C, Roman-Lopes, A, Román-Zúñiga, C, Rose, B, Ross, A J, Rossi, G, Rowlands, K, Rubin, K H R, Salvato, M, Sánchez, A G, Sánchez-Menguiano, L, Sánchez-Gallego, J R, Sayres, C, Schaefer, A, Schiavon, R P, Schimoia, J S, Schlafly, E, Schlegel, D, Schneider, D P, Schultheis, M, Schwope, A, Seo, H J, Serenelli, A, Shafieloo, A, Shamsi, S J, Shao, Z, Shen, S, Shetrone, M, Shirley, R, Aguirre, V S, Simon, J D, Skrutskie, M F, Slosar, A, Smethurst, R, Sobeck, J, Sodi, B C, Souto, D, Stark, D V, Stassun, K G, Steinmetz, M, Stello, D, Stermer, J, Storchi-Bergmann, T, Streblyanska, A, Stringfellow, G S, Stutz, A, Suárez, G, Sun, J, Taghizadeh-Popp, M, Talbot, M S, Tayar, J, Thakar, A R, Theriault, R, Thomas, D, Thomas, Z C, Tinker, J, Tojeiro, R, Toledo, H H, Tremonti, C A, Troup, N W, Tuttle, S, Unda-Sanzana, E, Valentini, M, Vargas-González, J, Vargas-Magaña, M, Vázquez-Mata, J A, Vivek, M, Wake, D, Wang, Y, Weaver, B A, Weijmans, A M, Wild, V, Wilson, J C, Wilson, R F, Wolthuis, N, Wood-Vasey, W M, Yan, R, Yang, M, Yèche, C, Zamora, O, Zarrouk, P, Zasowski, G, Zhang, K, Zhao, C, Zhao, G, Zheng, Z, Zheng, Z, Zhu, G & Zou, H 2020, ' The 16th Data Release of the Sloan Digital Sky Surveys : First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra ', Astrophysical Journal, Supplement Series, vol. 249, no. 1, 3 . https://doi.org/10.3847/1538-4365/ab929e
SDSS-IV Collaboration, Avila, S, Bautista, J, Beutler, F, Gonzalez-Perez, V, Lian, J, Maraston, C, Masters, K L, Mueller, E-M, Nadathur, S, Penny, S, Percival, W J, Pieri, M M, Ross, A J, Tojeiro, R & Wang, Y 2020, ' The 16th data release of the Sloan Digital Sky Surveys : first release from the APOGEE-2 Southern Survey and full release of eBOSS Spectra ', The Astrophysical Journal Supplement Series, vol. 249, no. 1, 3 . https://doi.org/10.3847/1538-4365/ab929e
Ahumada, R, Prieto, C A, Almeida, A, Anders, F, Anderson, S F, Andrews, B H, Anguiano, B, Arcodia, R, Armengaud, E, Aubert, M, Avila, S, Avila-Reese, V, Badenes, C, Balland, C, Barger, K, Barrera-Ballesteros, J K, Basu, S, Bautista, J, Beaton, R L, Beers, T C, Benavides, B I T, Bender, C F, Bernardi, M, Bershady, M, Beutler, F, Bidin, C M, Bird, J, Bizyaev, D, Blanc, G A, Blanton, M R, Boquien, M, Borissova, J, Bovy, J, Brandt, W N, Brinkmann, J, Brownstein, J R, Bundy, K, Bureau, M, Burgasser, A, Burtin, E, Cano-Díaz, M, Capasso, R, Cappellari, M, Carrera, R, Chabanier, S, Chaplin, W, Chapman, M, Cherinka, B, Chiappini, C, Doohyun Choi, P, Chojnowski, S D, Chung, H, Clerc, N, Coffey, D, Comerford, J M, Comparat, J, Da Costa, L, Cousinou, M C, Covey, K, Crane, J D, Cunha, K, Ilha, G D S, Dai, Y S, Damsted, S B, Darling, J, Davidson, J W, Davies, R, Dawson, K, De, N, De La Macorra, A, De Lee, N, Queiroz, A B D A, Deconto Machado, A, De La Torre, S, Dell'Agli, F, Du Mas Des Bourboux, H, Diamond-Stanic, A M, Dillon, S, Donor, J, Drory, N, Duckworth, C, Dwelly, T, Ebelke, G, Eftekharzadeh, S, Davis Eigenbrot, A, Elsworth, Y P, Eracleous, M, Erfanianfar, G, Escoffier, S, Fan, X, Farr, E, Fernández-Trincado, J G, Feuillet, D, Finoguenov, A, Fofie, P, Fraser-Mckelvie, A, Frinchaboy, P M, Fromenteau, S, Fu, H, Galbany, L, Garcia, R A, García-Hernández, D A, Oehmichen, L A G, Ge, J, Maia, M A G, Geisler, D, Gelfand, J, Goddy, J, Gonzalez-Perez, V, Grabowski, K, Green, P, Grier, C J, Guo, H, Guy, J, Harding, P, Hasselquist, S, Hawken, A J, Hayes, C R, Hearty, F, Hekker, S, Hogg, D W, Holtzman, J A, Horta, D, Hou, J, Hsieh, B C, Huber, D, Hunt, J A S, Chitham, J I, Imig, J, Jaber, M, Angel, C E J, Johnson, J A, Jones, A M, Jönsson, H, Jullo, E, Kim, Y, Kinemuchi, K, Kirkpatrick Iv, C C, Kite, G W, Klaene, M, Kneib, J P, Kollmeier, J A, Kong, H, Kounkel, M, Krishnarao, D, Lacerna, I, Lan, T W, Lane, R R, Law, D R, Le Goff, J M, Leung, H W, Lewis, H, Li, C, Lian, J, Lin, L, Long, D, Longa-Peña, P, Lundgren, B, Lyke, B W, Ted Mackereth, J, Macleod, C L, Majewski, S R, Manchado, A, Maraston, C, Martini, P, Masseron, T, Masters, K L, Mathur, S, McDermid, R M, Merloni, A, Merrifield, M, Mészáros, S, Miglio, A, Minniti, D, Minsley, R, Miyaji, T, Mohammad, F G, Mosser, B, Mueller, E M, Muna, D, Muñoz-Gutiérrez, A, Myers, A D, Nadathur, S, Nair, P, Nandra, K, Do Nascimento, J C, Nevin, R J, Newman, J A, Nidever, D L, Nitschelm, C, Noterdaeme, P, O'Connell, J E, Olmstead, M D, Oravetz, D, Oravetz, A, Osorio, Y, Pace, Z J, Padilla, N, Palanque-Delabrouille, N, Palicio, P A, Pan, H A, Pan, K, Parker, J, Paviot, R, Peirani, S, Ramŕez, K P, Penny, S, Percival, W J, Perez-Fournon, I, Pérez-Ràfols, I, Petitjean, P, Pieri, M M, Pinsonneault, M, Poovelil, V J, Povick, J T, Prakash, A, Price-Whelan, A M, Raddick, M J, Raichoor, A, Ray, A, Rembold, S B, Rezaie, M, Riffel, R A, Riffel, R, Rix, H W, Robin, A C, Roman-Lopes, A, Román-Zúñiga, C, Rose, B, Ross, A J, Rossi, G, Rowlands, K, Rubin, K H R, Salvato, M, Sánchez, A G, Sánchez-Menguiano, L, Sánchez-Gallego, J R, Sayres, C, Schaefer, A, Schiavon, R P, Schimoia, J S, Schlafly, E, Schlegel, D, Schneider, D P, Schultheis, M, Schwope, A, Seo, H J, Serenelli, A, Shafieloo, A, Shamsi, S J, Shao, Z, Shen, S, Shetrone, M, Shirley, R, Aguirre, V S, Simon, J D, Skrutskie, M F, Slosar, A, Smethurst, R, Sobeck, J, Sodi, B C, Souto, D, Stark, D V, Stassun, K G, Steinmetz, M, Stello, D, Stermer, J, Storchi-Bergmann, T, Streblyanska, A, Stringfellow, G S, Stutz, A, Suárez, G, Sun, J, Taghizadeh-Popp, M, Talbot, M S, Tayar, J, Thakar, A R, Theriault, R, Thomas, D, Thomas, Z C, Tinker, J, Tojeiro, R, Toledo, H H, Tremonti, C A, Troup, N W, Tuttle, S, Unda-Sanzana, E, Valentini, M, Vargas-González, J, Vargas-Magaña, M, Vázquez-Mata, J A, Vivek, M, Wake, D, Wang, Y, Weaver, B A, Weijmans, A M, Wild, V, Wilson, J C, Wilson, R F, Wolthuis, N, Wood-Vasey, W M, Yan, R, Yang, M, Yèche, C, Zamora, O, Zarrouk, P, Zasowski, G, Zhang, K, Zhao, C, Zhao, G, Zheng, Z, Zheng, Z, Zhu, G & Zou, H 2020, ' The 16th data release of the Sloan Digital Sky Surveys : first release from the APOGEE-2 Southern Survey and full release of eBOSS Spectra ', Astrophysical Journal, Supplement Series, vol. 249, no. 1, 3 . https://doi.org/10.3847/1538-4365/ab929e

This paper documents the 16th data release (DR16) from the Sloan Digital Sky Surveys (SDSS), the fourth and penultimate from the fourth phase (SDSS-IV). This is the first release of data from the Southern Hemisphere survey of the Apache Point Observa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b9a7815d184c4d02b593997a91a0eef
http://hdl.handle.net/10138/320189

The Completed Sloan Digital Sky Survey IV Extended Baryon Oscillation Spectroscopic Survey: The Damped Lyα Systems Catalog

Autor: Solène Chabanier, Thomas Etourneau, Jean-Marc Le Goff, James Rich, Julianna Stermer, Bela Abolfathi, Andreu Font-Ribera, Alma X. Gonzalez-Morales, Axel de la Macorra, Ignasi Pérez-Ràfols, Patrick Petitjean, Matthew M. Pieri, Corentin Ravoux, Graziano Rossi, Donald P. Schneider

Publikováno v: Astrophys.J.Supp.
Astrophys.J.Supp., 2022, 258 (1), pp.18. ⟨10.3847/1538-4365/ac366e⟩
The Astrophysical Journal Supplement Series, vol 258, iss 1

We present the characteristics of the damped Lyα (DLA) systems found in data release DR16 of the extended Baryon Oscillation Spectroscopic Survey of the Sloan Digital Sky Survey. The DLAs were identified using the convolutional neural network of Par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::981db4397ae0f6f6b37e1ae171a5762a
https://doi.org/10.3847/1538-4365/ac366e