Related papers: SDSS-IV eBOSS emission-line galaxy pilot survey

The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 LRG sample: structure growth rate measurement from the anisotropic LRG correlation function in the redshift range 0.6 < z < 1.0

We analyze the anisotropic clustering of the Sloan Digital Sky Survey-IV Extended Baryon Oscillation Spectroscopic Survey (eBOSS) Luminous Red Galaxy Data Release 14 (DR14) sample combined with Baryon Oscillation Spectroscopic Survey (BOSS)…

Cosmology and Nongalactic Astrophysics · Physics 2020-04-23 M. Icaza-Lizaola , M. Vargas-Magaña , S. Fromenteau , S. Alam , B. Camacho , H. Gil-Marin , R. Paviot , Ashley Ross , Donald P. Schneider , Jeremy Tinker , Yuting Wang , Cheng Zhao , Abhishek Prakash , G. Rossi , Gong-Bo Zhao , Irene Cruz-Gonzalez , Axel de la Macorra

Model-Agnostic Cosmological Inference with SDSS-IV eBOSS: Simultaneous Probing for Background and Perturbed Universe

Here we explore certain subtle features imprinted in data from the completed Sloan Digital Sky Survey IV (SDSS-IV) extended Baryon Oscillation Spectroscopic Survey (eBOSS) as a combined probe for the background and perturbed Universe. We…

Cosmology and Nongalactic Astrophysics · Physics 2025-12-02 Purba Mukherjee , Anjan A. Sen

SDSS-III Baryon Oscillation Spectroscopic Survey Data Release 12: galaxy target selection and large scale structure catalogues

The Baryon Oscillation Spectroscopic Survey (BOSS), part of the Sloan Digital Sky Survey (SDSS) III project, has provided the largest survey of galaxy redshifts available to date, in terms of both the number of galaxy redshifts measured by…

Cosmology and Nongalactic Astrophysics · Physics 2015-10-20 Beth Reid , Shirley Ho , Nikhil Padmanabhan , Will J. Percival , Jeremy Tinker , Rita Tojeiro , Martin White , Daniel J. Eisenstein , Claudia Maraston , Ashley J. Ross , Ariel G. Sanchez , David Schlegel , Erin Sheldon , Michael A. Strauss , Daniel Thomas , David Wake , Florian Beutler , Dmitry Bizyaev , Adam S. Bolton , Joel R. Brownstein , Chia-Hsun Chuang , Kyle Dawson , Paul Harding , Francisco-Shu Kitaura , Alexie Leauthaud , Karen Masters , Cameron K. McBride , Surhud More , Matthew D. Olmstead , Daniel Oravetz , Sebastian E. Nuza , Kaike Pan , John Parejko , Janine Pforr , Francisco Prada , Sergio Rodriguez-Torres , Salvador Salazar-Albornoz , Lado Samushia , Donald P. Schneider , Claudia G. Scoccola , Audrey Simmons , Mariana Vargas-Magana

The Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: N-body Mock Challenge for the eBOSS Emission Line Galaxy Sample

Cosmological growth can be measured in the redshift space clustering of galaxies targeted by spectroscopic surveys. Accurate prediction of clustering of galaxies will require understanding galaxy physics which is a very hard and highly…

Cosmology and Nongalactic Astrophysics · Physics 2021-09-27 Shadab Alam , Arnaud de Mattia , Amélie Tamone , S. Ávila , John A. Peacock , V. Gonzalez-Perez , Alex Smith , Anand Raichoor , Ashley J. Ross , Julian E. Bautista , Etienne Burtin , Johan Comparat , Kyle S. Dawson , Hélion du Mas des Bourboux , Stéphanie Escoffier , Héctor Gil-Marín , Salman Habib , Katrin Heitmann , Jiamin Hou , Faizan G. Mohammad , Eva-Maria Mueller , Richard Neveux , Romain Paviot , Will J. Percival , Graziano Rossi , Vanina Ruhlmann-Kleider , Rita Tojeiro , Mariana Vargas Magaña , Cheng Zhao , Gong-Bo Zhao

The Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: measurement of the BAO and growth rate of structure of the luminous red galaxy sample from the anisotropic power spectrum between redshifts 0.6 and 1.0

We analyse the clustering of the Sloan Digital Sky Survey IV extended Baryon Oscillation Spectroscopic Survey Data Release 16 luminous red galaxy sample (DR16 eBOSS LRG) in combination with the high redshift tail of the Sloan Digital Sky…

Cosmology and Nongalactic Astrophysics · Physics 2020-12-22 Héctor Gil-Marín , Julián E. Bautista , Romain Paviot , Mariana Vargas-Magaña , Sylvain de la Torre , Sebastien Fromenteau , Shadab Alam , Santiago Ávila , Etienne Burtin , Chia-Hsun Chuang , Kyle S. Dawson , Jiamin Hou , Arnaud de Mattia , Faizan G. Mohammad , Eva-Maria Müller , Seshadri Nadathur , Richard Neveux , Will J. Percival , Anand Raichoor , Mehdi Rezaie , Ashley J. Ross , Graziano Rossi , Vanina Ruhlmann-Kleider , Alex Smith , Amélie Tamone , Jeremy L. Tinker , Rita Tojeiro , Yuting Wang , Gong-Bo Zhao , Cheng Zhao , Jonathan Brinkmann , Joel R. Brownstein , Peter D. Choi , Stephanie Escoffier , Axel de la Macorra , Jeongin Moon , Jeffrey A. Newman , Donald P. Schneider , Hee-Jong Seo , Mariappan Vivek

The Multi-Object, Fiber-Fed Spectrographs for SDSS and the Baryon Oscillation Spectroscopic Survey

We present the design and performance of the multi-object fiber spectrographs for the Sloan Digital Sky Survey (SDSS) and their upgrade for the Baryon Oscillation Spectroscopic Survey (BOSS). Originally commissioned in Fall 1999 on the…

Instrumentation and Methods for Astrophysics · Physics 2015-06-11 Stephen Smee , James E. Gunn , Alan Uomoto , Natalie Roe , David Schlegel , Constance M. Rockosi , Michael A. Carr , French Leger , Kyle S. Dawson , Matthew D. Olmstead , Jon Brinkmann , Russell Owen , Robert H. Barkhouser , Klaus Honscheid , Paul Harding , Dan Long , Robert H. Lupton , Craig Loomis , Lauren Anderson , James Annis , Mariangela Bernardi , Vaishali Bhardwaj , Dmitry Bizyaev , Adam S. Bolton , Howard Brewington , John W. Briggs , Scott Burles , James G. Burns , Francisco Castander , Andrew Connolly , James R. Davenport , Garrett Ebelke , Harland Epps , Paul D. Feldman , Scott Friedman , Joshua Frieman , Timothy Heckman , Charles L. Hull , Gillian R. Knapp , David M. Lawrence , Jon Loveday , Edward J. Mannery , Elena Malanushenko , Viktor Malanushenko , Aronne Merrelli , Demitri Muna , Peter Newman , Robert C. Nichol , Daniel Oravetz , Kaike Pan , Adrian C. Pope , Paul G. Ricketts , Alaina Shelden , Dale Sandford , Walter Siegmund , Audrey Simmons , D. Smith , Stephanie Snedden , Donald P. Schneider , Michael Strauss , Mark SubbaRao , Christy Tremonti , Patrick Waddell , Donald G. York

The SDSS-IV eBOSS: emission line galaxy catalogues at z=0.8 and study of systematic errors in the angular clustering

We present two wide-field catalogs of photometrically-selected emission line galaxies (ELGs) at z=0.8 covering about 2800 deg^2 over the south galactic cap. The catalogs were obtained using a Fisher discriminant technique described in a…

Cosmology and Nongalactic Astrophysics · Physics 2016-12-21 T. Delubac , A. Raichoor , J. Comparat , S. Jouvel , J. -P. Kneib , C. Yèche , H. Zou , J. R. Brownstein , F. B. Abdalla , K. Dawson , E. Jullo , A. D. Myers , J. A. Newman , W. J. Percival , F. Prada , A. J. Ross , D. P. Schneider , X. Zhou , Z. Zhou , G. Zhu

Sloan Digital Sky Survey IV: Mapping the Milky Way, Nearby Galaxies, and the Distant Universe

We describe the Sloan Digital Sky Survey IV (SDSS-IV), a project encompassing three major spectroscopic programs. The Apache Point Observatory Galactic Evolution Experiment 2 (APOGEE-2) is observing hundreds of thousands of Milky Way stars…

Astrophysics of Galaxies · Physics 2017-07-07 Michael R. Blanton , Matthew A. Bershady , Bela Abolfathi , Franco D. Albareti , Carlos Allende Prieto , Andres Almeida , Javier Alonso-García , Friedrich Anders , Scott F. Anderson , Brett Andrews , Erik Aquino-Ortíz , Alfonso Aragón-Salamanca , Maria Argudo-Fernández , Eric Armengaud , Eric Aubourg , Vladimir Avila-Reese , Carles Badenes , Stephen Bailey , Kathleen A. Barger , Jorge Barrera-Ballesteros , Curtis Bartosz , Dominic Bates , Falk Baumgarten , Julian Bautista , Rachael Beaton , Timothy C. Beers , Francesco Belfiore , Chad F. Bender , Andreas A. Berlind , Mariangela Bernardi , Florian Beutler , Jonathan C. Bird , Dmitry Bizyaev , Guillermo A. Blanc , Michael Blomqvist , Adam S. Bolton , Médéric Boquien , Jura Borissova , Remco van den Bosch , Jo Bovy , William N. Brandt , Jonathan Brinkmann , Joel R. Brownstein , Kevin Bundy , Adam J. Burgasser , Etienne Burtin , Nicolás G. Busca , Michele Cappellari , Maria Leticia Delgado Carigi , Joleen K. Carlberg , Aurelio Carnero Rosell , Ricardo Carrera , Brian Cherinka , Edmond Cheung , Yilen Gómez Maqueo Chew , Cristina Chiappini , Peter Doohyun Choi , Drew Chojnowski , Chia-Hsun Chuang , Haeun Chung , Rafael Fernando Cirolini , Nicolas Clerc , Roger E. Cohen , Johan Comparat , Luiz da Costa , Marie-Claude Cousinou , Kevin Covey , Jeffrey D. Crane , Rupert A. C. Croft , Irene Cruz-Gonzalez , Daniel Garrido Cuadra , Katia Cunha , Guillermo J. Damke , Jeremy Darling , Roger Davies , Kyle Dawson , Axel de la Macorra , Nathan De Lee , Timothée Delubac , Francesco Di Mille , Aleks Diamond-Stanic , Mariana Cano-Díaz , John Donor , Juan José Downes , Niv Drory , Hélion du Mas des Bourboux , Christopher J. Duckworth , Tom Dwelly , Jamie Dyer , Garrett Ebelke , Daniel J. Eisenstein , Eric Emsellem , Mike Eracleous , Stephanie Escoffier , Michael L. Evans , Xiaohui Fan , Emma Fernández-Alvar , J. G. Fernandez-Trincado , Diane K. Feuillet , Alexis Finoguenov , Scott W. Fleming , Andreu Font-Ribera , Alexander Fredrickson , Gordon Freischlad , Peter M. Frinchaboy , Lluís Galbany , R. Garcia-Dias , D. A. García-Hernández , Patrick Gaulme , Doug Geisler , Joseph D. Gelfand , Héctor Gil-Marín , Bruce A. Gillespie , Daniel Goddard , Violeta Gonzalez-Perez , Kathleen Grabowski , Paul J. Green , Catherine J. Grier , James E. Gunn , Hong Guo , Julien Guy , Alex Hagen , ChangHoon Hahn , Matthew Hall , Paul Harding , Sten Hasselquist , Suzanne L. Hawley , Fred Hearty , Jonay I. Gonzalez Hernández , Shirley Ho , David W. Hogg , Kelly Holley-Bockelmann , Jon A. Holtzman , Parker H. Holzer , Joseph Huehnerhoff , Timothy A. Hutchinson , Ho Seong Hwang , Héctor J. Ibarra-Medel , Gabriele da Silva Ilha , Inese I. Ivans , KeShawn Ivory , Kelly Jackson , Trey W. Jensen , Jennifer A. Johnson , Amy Jones , Henrik Jönsson , Eric Jullo , Vikrant Kamble , Karen Kinemuchi , David Kirkby , Francisco-Shu Kitaura , Mark Klaene , Gillian R. Knapp , Jean-Paul Kneib , Juna A. Kollmeier , Ivan Lacerna , Richard R. Lane , Dustin Lang , David R. Law , Daniel Lazarz , Jean-Marc Le Goff , Fu-Heng Liang , Cheng Li , Hongyu LI , Marcos Lima , Lihwai Lin , Yen-Ting Lin , Sara Bertran de Lis , Chao Liu , Miguel Angel C. de Icaza Lizaola , Dan Long , Sara Lucatello , Britt Lundgren , Nicholas K. MacDonald , Alice Deconto Machado , Chelsea L. MacLeod , Suvrath Mahadevan , Marcio Antonio Geimba Maia , Roberto Maiolino , Steven R. Majewski , Elena Malanushenko , Viktor Malanushenko , Arturo Manchado , Shude Mao , Claudia Maraston , Rui Marques-Chaves , Karen L. Masters , Cameron K. McBride , Richard M. McDermid , Brianne McGrath , Ian D. McGreer , Nicolás Medina Peña , Matthew Melendez , Andrea Merloni , Michael R. Merrifield , Szabolcs Meszaros , Andres Meza , Ivan Minchev , Dante Minniti , Takamitsu Miyaji , Surhud More , John Mulchaey , Francisco Müller-Sánchez , Demitri Muna , Ricardo R. Munoz , Adam D. Myers , Preethi Nair , Kirpal Nandra , Janaina Correa do Nascimento , Alenka Negrete , Melissa Ness , Jeffrey A. Newman , Robert C. Nichol , David L. Nidever , Christian Nitschelm , Pierros Ntelis , Julia E. O'Connell , Ryan J. Oelkers , Audrey Oravetz , Daniel Oravetz , Zach Pace , Nelson Padilla , Nathalie Palanque-Delabrouille , Pedro Alonso Palicio , Kaike Pan , Taniya Parikh , Isabelle Pâris , Changbom Park , Alim Y. Patten , Sebastien Peirani , Marcos Pellejero-Ibanez , Samantha Penny , Will J. Percival , Ismael Perez-Fournon , Patrick Petitjean , Matthew M. Pieri , Marc Pinsonneault , Alice Pisani , Radosław Poleski , Francisco Prada , Abhishek Prakash , Anna Bárbara de Andrade Queiroz , M. Jordan Raddick , Anand Raichoor , Sandro Barboza Rembold , Hannah Richstein , Rogemar A. Riffel , Rogério Riffel , Hans-Walter Rix , Annie C. Robin , Constance M. Rockosi , Sergio Rodríguez-Torres , A. Roman-Lopes , Carlos Román-Zúñiga , Margarita Rosado , Ashley J. Ross , Graziano Rossi , John Ruan , Rossana Ruggeri , Eli S. Rykoff , Salvador Salazar-Albornoz , Mara Salvato , Ariel G. Sánchez , David Sánchez Aguado , José R. Sánchez-Gallego , Felipe A. Santana , Basílio Xavier Santiago , Conor Sayres , Ricardo P. Schiavon , Jaderson da Silva Schimoia , Edward F. Schlafly , David J. Schlegel , Donald P. Schneider , Mathias Schultheis , William J. Schuster , Axel Schwope , Hee-Jong Seo , Zhengyi Shao , Shiyin Shen , Matthew Shetrone , Michael Shull , Joshua D. Simon , Danielle Skinner , M. F. Skrutskie , Anže Slosar , Verne V. Smith , Jennifer S. Sobeck , Flavia Sobreira , Garrett Somers , Diogo Souto , David V. Stark , Keivan Stassun , Fritz Stauffer , Matthias Steinmetz , Thaisa Storchi-Bergmann , Alina Streblyanska , Guy S. Stringfellow , Genaro Suárez , Jing Sun , Nao Suzuki , Laszlo Szigeti , Manuchehr Taghizadeh-Popp , Baitian Tang , Charling Tao , Jamie Tayar , Mita Tembe , Johanna Teske , Aniruddha R. Thakar , Daniel Thomas , Benjamin A. Thompson , Jeremy L. Tinker , Patricia Tissera , Rita Tojeiro , Hector Hernandez Toledo , Sylvain de la Torre , Christy Tremonti , Nicholas W. Troup , Octavio Valenzuela , Inma Martinez Valpuesta , Jaime Vargas-González , Mariana Vargas-Magaña , Jose Alberto Vazquez , Sandro Villanova , M. Vivek , Nicole Vogt , David Wake , Rene Walterbos , Yuting Wang , Benjamin Alan Weaver , Anne-Marie Weijmans , David H. Weinberg , Kyle B. Westfall , David G. Whelan , Vivienne Wild , John Wilson , W. M. Wood-Vasey , Dominika Wylezalek , Ting Xiao , Renbin Yan , Meng Yang , Jason E. Ybarra , Christophe Yèche , Nadia Zakamska , Olga Zamora , Pauline Zarrouk , Gail Zasowski , Kai Zhang , Gong-Bo Zhao , Zheng Zheng , Zhi-Min Zhou , Guangtun B. Zhu , Manuela Zoccali , Hu Zou

The Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Baryon acoustic oscillations with Lyman-$\alpha$ forests

We present a measurement of baryonic acoustic oscillations (BAO) from Lyman-$\alpha$ (Ly$\alpha$) absorption and quasars at an effective redshift $z=2.33$ using the complete extended Baryonic Oscillation Spectroscopic Survey (eBOSS). The…

Cosmology and Nongalactic Astrophysics · Physics 2020-10-07 Hélion du Mas des Bourboux , James Rich , Andreu Font-Ribera , Victoria de Sainte Agathe , James Farr , Thomas Etourneau , Jean-Marc Le Goff , Andrei Cuceu , Christophe Balland , Julian E. Bautista , Michael Blomqvist , Jonathan Brinkmann , Joel R. Brownstein , Solène Chabanier , Edmond Chaussidon , Kyle Dawson , Alma X. González-Morales , Julien Guy , Brad W. Lyke , Axel de la Macorra , Eva-Maria Mueller , Adam D. Myers , Christian Nitschelm , Andrea Muñoz Gutiérrez , Nathalie Palanque-Delabrouille , James Parker , Will J. Percival , Ignasi Pérez-Ràfols , Patrick Petitjean , Matthew M. Pieri , Corentin Ravoux , Graziano Rossi , Donald P. Schneider , Hee-Jong Seo , Anže Slosar , Julianna Stermer , M. Vivek , Christophe Yèche , Samantha Youles

The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR16 luminous red galaxy and emission line galaxy samples: cosmic distance and structure growth measurements using multiple tracers in configuration space

We perform a multi-tracer analysis using the complete Sloan Digital Sky Survey IV (SDSS-IV) extended Baryon Oscillation Spectroscopic Survey (eBOSS) DR16 luminous red galaxy (LRG) and the DR16 emission line galaxy (ELG) samples in the…

Cosmology and Nongalactic Astrophysics · Physics 2020-09-30 Yuting Wang , Gong-Bo Zhao , Cheng Zhao , Oliver H. E. Philcox , Shadab Alam , Amélie Tamone , Arnaud de Mattia , Ashley J. Ross , Anand Raichoor , Etienne Burtin , Romain Paviot , Sylvain de la Torre , Will J. Percival , Kyle S. Dawson , Héctor Gil-Marín , Julian E. Bautista , Jiamin Hou , Kazuya Koyama , John A. Peacock , Vanina Ruhlmann-Kleider , Hélion du Mas des Bourboux , Johan Comparat , Stephanie Escoffier , Eva-Maria Mueller , Jeffrey A. Newman , Graziano Rossi , Arman Shafieloo , Donald P. Schneider

Abundance matching analysis of the emission line galaxy sample in the extended Baryon Oscillation Spectroscopic Survey

We present the measurements of the small-scale clustering for the emission line galaxy (ELG) sample from the extended Baryon Oscillation Spectroscopic Survey (eBOSS) in the Sloan Digital Sky Survey IV (SDSS-IV). We use conditional abundance…

Cosmology and Nongalactic Astrophysics · Physics 2023-02-21 Sicheng Lin , Jeremy L. Tinker , Michael R. Blanton , Hong Guo , Anand Raichoor , Johan Comparat , Joel R. Brownstein

The Baryon Oscillation Spectroscopic Survey: Precision measurements of the absolute cosmic distance scale

BOSS, the Baryon Oscillation Spectroscopic Survey, is a 5-year program to measure the absolute cosmic distance scale and expansion rate with percent-level precision at redshifts z<0.7 and z~2.5. BOSS uses the "standard ruler" provided by…

Cosmology and Nongalactic Astrophysics · Physics 2009-02-27 David Schlegel , Martin White , Daniel Eisenstein

Removing Imaging Systematics from Galaxy Clustering Measurements with Obiwan : Application to the SDSS-IV extended Baryon Oscillation Spectroscopic Survey Emission Line Galaxy Sample

This work presents the application of a new tool, Obiwan , which uses image simulations to determine the selection function of a galaxy redshift survey and calculate 3-dimensional (3D) clustering statistics. This is a forward model of the…

Cosmology and Nongalactic Astrophysics · Physics 2020-09-30 Hui Kong , Kaylan J. Burleigh , Ashley Ross , John Moustakas , Chia-Hsun Chuang , Johan Comparat , Arnaud de Mattia , Hélion du Mas des Bourboux , Klaus Honscheid , Sichen Lin , Anand Raichoor , Graziano Rossi , Cheng Zhao

Baryon Acoustic Oscillations from galaxy surveys

We conducted a review of the fundamental aspects of describing and detecting the Baryon Acoustic Oscillation (BAO) feature in galaxy surveys, emphasizing the optimal tools for constraining this probe based on the type of observation.…

Cosmology and Nongalactic Astrophysics · Physics 2024-12-06 Paula S. Ferreira , Ribamar R. R. Reis

Cosmology from LOFAR Two-metre Sky Survey Data Release 2: Cross-correlations with luminous red galaxies from eBOSS

We cross-correlated galaxies from the LOw-Frequency ARray (LOFAR) Two-metre Sky Survey (LoTSS) second data release (DR2) radio source with the extended Baryon Oscillation Spectroscopic Survey (eBOSS) luminous red galaxy (LRG) sample to…

Cosmology and Nongalactic Astrophysics · Physics 2025-04-30 Jinglan Zheng , Prabhakar Tiwari , Gong-Bo Zhao , Dominik J. Schwarz , David Bacon , Stefano Camera , Caroline Heneka , Catherine Hale , Szymon J. Nakoneczny , Morteza Pashapour-Ahmadabadi

The BOSS Emission-Line Lens Survey (BELLS). I. A large spectroscopically selected sample of Lens Galaxies at redshift ~ 0.5

We present a catalog of 25 definite and 11 probable strong galaxy-galaxy gravitational lens systems with redshifts 0.4 \lesssim z \lesssim 0.7, discovered spectroscopically by the presence of higher redshift emission-lines within the Baryon…

Cosmology and Nongalactic Astrophysics · Physics 2011-12-19 Joel R. Brownstein , Adam S. Bolton , David J. Schlegel , Daniel J. Eisenstein , Christopher S. Kochanek , Natalia Connolly , Claudia Maraston , Parul Pandey , Stella Seitz , David A. Wake , W. Michael Wood-Vasey , Jon Brinkmann , Donald P. Schneider , Benjamin A. Weaver

The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: a tomographic measurement of cosmic structure growth and expansion rate based on optimal redshift weights

We develop a new method, which is based on the optimal redshift weighting scheme, to extract the maximal tomographic information of baryonic acoustic oscillations (BAO) and redshift space distortions (RSD) from the extended Baryon…

Cosmology and Nongalactic Astrophysics · Physics 2018-11-07 Gong-Bo Zhao , Yuting Wang , Shun Saito , Héctor Gil-Marín , Will J. Percival , Dandan Wang , Chia-Hsun Chuang , Rossana Ruggeri , Eva-Maria Mueller , Fangzhou Zhu , Ashley J. Ross , Rita Tojeiro , Isabelle Pâris , Adam D. Myers , Jeremy L. Tinker , Jian Li , Etienne Burtin , Pauline Zarrouk , Florian Beutler , Falk Baumgarten , Julian E. Bautista , Joel R. Brownstein , Kyle S. Dawson , Jiamin Hou , Axel de la Macorra , Graziano Rossi , John A. Peacock , Ariel G. Sánchez , Arman Shafieloo , Donald P. Schneider , Cheng Zhao

The Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: a multi-tracer analysis in Fourier space for measuring the cosmic structure growth and expansion rate

We perform a joint BAO and RSD analysis using the eBOSS DR16 LRG and ELG samples in the redshift range of $z\in[0.6,1.1]$, and detect a RSD signal from the cross power spectrum at a $\sim4\sigma$ confidence level, i.e.,…

Cosmology and Nongalactic Astrophysics · Physics 2021-03-31 Gong-Bo Zhao , Yuting Wang , Atsushi Taruya , Weibing Zhang , Hector Gil-Marin , Arnaud de Mattia , Ashley J. Ross , Anand Raichoor , Cheng Zhao , Will J. Percival , Shadab Alam , Julian E. Bautista , Etienne Burtin , Chia-Hsun Chuang , Jiamin Hou , Kyle S. Dawson , Jean-Paul Kneib , Kazuya Koyama , Helion du Mas des Bourboux , Eva-Maria Mueller , Jeffrey A. Newman , John A. Peacock , Graziano Rossi , Vanina Ruhlmann-Kleider , Donald P. Schneider , Arman Shafieloo

The Baryon Oscillation Spectroscopic Survey of SDSS-III

The Baryon Oscillation Spectroscopic Survey (BOSS) is designed to measure the scale of baryon acoustic oscillations (BAO) in the clustering of matter over a larger volume than the combined efforts of all previous spectroscopic surveys of…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-05 Kyle S. Dawson , David J. Schlegel , Christopher P. Ahn , Scott F. Anderson , Éric Aubourg , Stephen Bailey , Robert H. Barkhouser , Julian E. Bautista , Alessandra Beifiori , Andreas A. Berlind , Vaishali Bhardwaj , Dmitry Bizyaev , Cullen H. Blake , Michael R. Blanton , Michael Blomqvist , Adam S. Bolton , Arnaud Borde , Jo Bovy , W. N. Brandt , Howard Brewington , Jon Brinkmann , Peter J. Brown , Joel R. Brownstein , Kevin Bundy , N. G. Busca , William Carithers , Aurelio R. Carnero , Michael A. Carr , Yanmei Chen , Johan Comparat , Natalia Connolly , Frances Cope , Rupert A. C. Croft , Antonio J. Cuesta , Luiz N. da Costa , James R. A. Davenport , Timothée Delubac , Roland de Putter , Saurav Dhital , Anne Ealet , Garrett L. Ebelke , Daniel J. Eisenstein , S. Escoffier , Xiaohui Fan , N. Filiz Ak , Hayley Finley , Andreu Font-Ribera , R. Génova-Santos , James E. Gunn , Hong Guo , Daryl Haggard , Patrick B. Hall , Jean-Christophe Hamilton , Ben Harris , David W. Harris , Shirley Ho , David W. Hogg , Diana Holder , Klaus Honscheid , Joe Huehnerhoff , Beatrice Jordan , Wendell P. Jordan , Guinevere Kauffmann , Eyal A. Kazin , David Kirkby , Mark A. Klaene , Jean-Paul Kneib , Jean-Marc Le Goff , Khee-Gan Lee , Daniel C. Long , Craig P. Loomis , Britt Lundgren , Robert H. Lupton , Marcio A. G. Maia , Martin Makler , Elena Malanushenko , Viktor Malanushenko , Rachel Mandelbaum , Marc Manera , Claudia Maraston , Daniel Margala , Karen L. Masters , Cameron K. McBride , Patrick McDonald , Ian D. McGreer , Richard McMahon , Olga Mena , Jordi Miralda-Escudé , Antonio D. Montero-Dorta , Francesco Montesano , Demitri Muna , Adam D. Myers , Tracy Naugle , Robert C. Nichol , Pasquier Noterdaeme , Sebastián E. Nuza , Matthew D. Olmstead , Audrey Oravetz , Daniel J. Oravetz , Russell Owen , Nikhil Padmanabhan , Nathalie Palanque-Delabrouille , Kaike Pan , John K. Parejko , Isabelle Pâris , Will J. Percival , Ismael Pérez-Fournon , Ignasi Pérez-Ràfols , Patrick Petitjean , Robert Pfaffenberger , Janine Pforr , Matthew M. Pieri , Francisco Prada , Adrian M. Price-Whelan , M. Jordan Raddick , Rafael Rebolo , James Rich , Gordon T. Richards , Constance M. Rockosi , Natalie A. Roe , Ashley J. Ross , Nicholas P. Ross , Graziano Rossi , J. A. Rubiño-Martin , Lado Samushia , Ariel G. Sánchez , Conor Sayres , Sarah J. Schmidt , Donald P. Schneider , C. G. Scóccola , Hee-Jong Seo , Alaina Shelden , Erin Sheldon , Yue Shen , Yiping Shu , Anže Slosar , Stephen A. Smee , Stephanie A. Snedden , Fritz Stauffer , Oliver Steele , Michael A. Strauss , Alina Streblyanska , Nao Suzuki , Molly E. C. Swanson , Tomer Tal , Masayuki Tanaka , Daniel Thomas , Jeremy L. Tinker , Rita Tojeiro , Christy A. Tremonti , M. Vargas Magana , Licia Verde , Matteo Viel , David A. Wake , Mike Watson , Benjamin A. Weaver , David H. Weinberg , Benjamin J. Weiner , Andrew A. West , Martin White , W. M. Wood-Vasey , Christophe Yeche , Idit Zehavi , Gong-Bo Zhao , Zheng Zheng

Highly Efficient Selection of High-Redshift Emission-Line Galaxies for future DESI-like surveys with Deep Multi-band Imaging

Emission-line galaxies (ELGs) are an important tracer of baryon acoustic oscillations (BAO) and large-scale structure (LSS) at $z > 1$. In this work, we investigate the feasibility of using deep wide-area multi-band imaging (e.g., from the…

Astrophysics of Galaxies · Physics 2026-02-25 Yoquelbin Salcedo Hernandez , Jeffrey A. Newman , Brett. H. Andrews , Biprateep Dey , Rongpu. Zhou , Noah Sailer , J. Aguilar , S. Ahlen , D. Bianchi , D. Brooks , R. Canning , F. J. Castander , E. Chaussidon , T. Claybaugh , A. Cuceu , A. de la Macorra , Arjun Dey , P. Doel , S. Ferraro , A. Font-Ribera , J. E. Forero-Romero , E. Gaztañaga , S. Gontcho A Gontcho , G. Gutierrez , H. K. Herrera-Alcantar , R. Joyce , S. Juneau , R. Kehoe , D. Kirkby , T. Kisner , A. Kremin , O. Lahav , C. Lamman , M. Landriau , M. E. Levi , M. Manera , A. Meisner , R. Miquel , J. Moustakas , S. Nadathur , N. Palanque-Delabrouille , W. J. Percival , F. Prada , I. Pérez-Ràfols , A. Raichoor , G. Rossi , E. Sanchez , D. Schlegel , M. Schubnell , H. Seo , J. Silber , D. Sprayberry , G. Tarlé , B. A. Weaver , C. Yèche , H. Zou