activity
20132026
most citedCharacterization of the LIGO detectors during their sixth science run

1.3k citations · 11.3k across the 270 of their papers we have counts for

collaborators
Showing 2022Show all

18 papers · 1 filter

astro-ph.GA2022

Target Selection and Sample Characterization for the DESI LOW-Z Secondary Target Program

Elise Darragh-Ford, John F. Wu, Yao-Yuan Mao +39

We introduce the DESI LOW-Z Secondary Target Survey, which combines the wide-area capabilities of the Dark Energy Spectroscopic Instrument (DESI) with an efficient, low-redshift ta…

astro-ph.GA2022★ 10 cited

DESI Survey Validation Spectra Reveal an Increasing Fraction of Recently Quenched Galaxies at

David J. Setton, Biprateep Dey, Gourav Khullar +24

We utilize bright Luminous Red Galaxies (LRGs) from the novel Dark Energy Spectroscopic Instrument Survey Validation spectroscopic sample, leveraging its deep ($\sim2.5…

astro-ph.IM2022

The MegaMapper: A Stage-5 Spectroscopic Instrument Concept for the Study of Inflation and Dark Energy

David J. Schlegel, Juna A. Kollmeier, Greg Aldering +86

In this white paper, we present the MegaMapper concept. The MegaMapper is a proposed ground-based experiment to measure Inflation parameters and Dark Energy from galaxy redshifts a…

astro-ph.CO2022

A Spectroscopic Road Map for Cosmic Frontier: DESI, DESI-II, Stage-5

David J. Schlegel, Simone Ferraro, Greg Aldering +62

In this white paper, we present an experimental road map for spectroscopic experiments beyond DESI. DESI will be a transformative cosmological survey in the 2020s, mapping 40 milli…

astro-ph.IM2022★ 240 cited

The Spectroscopic Data Processing Pipeline for the Dark Energy Spectroscopic Instrument

J. Guy, S. Bailey, A. Kremin +55

We describe the spectroscopic data processing pipeline of the Dark Energy Spectroscopic Instrument (DESI), which is conducting a redshift survey of about 40 million galaxies and qu…

astro-ph.CO2022★ 12 cited

Intrinsic Alignment as an RSD Contaminant in the DESI Survey

Claire Lamman, Daniel Eisenstein, Jessica Nicole Aguilar +17

We measure the tidal alignment of the major axes of Luminous Red Galaxies (LRGs) from the Legacy Imaging Survey and use it to infer the artificial redshift-space distortion signatu…

astro-ph.CO2022★ 177 cited

Target Selection and Validation of DESI Emission Line Galaxies

A. Raichoor, J. Moustakas, Jeffrey A. Newman +48

The Dark Energy Spectroscopic Instrument (DESI) will precisely constrain cosmic expansion and the growth of structure by collecting 40 million extra-galactic redshifts across…

astro-ph.CO2022★ 204 cited

Target Selection and Validation of DESI Quasars

Edmond Chaussidon, Christophe Yèche, Nathalie Palanque-Delabrouille +54

The Dark Energy Spectroscopic Instrument (DESI) survey will measure large-scale structures using quasars as direct tracers of dark matter in the redshift range 0.9<z<2.1 and using…

astro-ph.CO2022★ 261 cited

DESI Bright Galaxy Survey: Final Target Selection, Design, and Validation

ChangHoon Hahn, Michael J. Wilson, Omar Ruiz-Macias +57

Over the next five years, the Dark Energy Spectroscopic Instrument (DESI) will use 10 spectrographs with 5000 fibers on the 4m Mayall Telescope at Kitt Peak National Observatory to…

astro-ph.GA2022★ 55 cited

DESI Observations of the Andromeda Galaxy: Revealing the Immigration History of our Nearest Neighbor

Arjun Dey, Joan R. Najita, S. E. Koposov +45

We present DESI observations of the inner halo of M31, which reveal the kinematics of a recent merger - a galactic immigration event - in exquisite detail. Of the 11,416 sources st…

astro-ph.IM2022★ 150 cited

The Target-selection Pipeline for the Dark Energy Spectroscopic Instrument

Adam D. Myers, John Moustakas, Stephen Bailey +51

In 2021 May, the Dark Energy Spectroscopic Instrument (DESI) began a 5 yr survey of approximately 50 million total extragalactic and Galactic targets. The primary DESI dark-time ta…

astro-ph.CO2022

The DESI Survey Validation: Results from Visual Inspection of Bright Galaxies, Luminous Red Galaxies, and Emission Line Galaxies

Ting-Wen Lan, R. Tojeiro, E. Armengaud +79

The Dark Energy Spectroscopic Instrument (DESI) Survey has obtained a set of spectroscopic measurements of galaxies to validate the final survey design and target selections. To as…

astro-ph.CO2022★ 239 cited

Target Selection and Validation of DESI Luminous Red Galaxies

Rongpu Zhou, Biprateep Dey, Jeffrey A. Newman +46

The Dark Energy Spectroscopic Instrument (DESI) is carrying out a 5-year survey that aims to measure the redshifts of tens of millions of galaxies and quasars, including 8 million…

astro-ph.GA2022★ 150 cited

Overview of the DESI Milky Way Survey

Andrew P. Cooper, Sergey E. Koposov, Carlos Allende Prieto +62

We describe the Milky Way Survey (MWS) that will be undertaken with the Dark Energy Spectroscopic Instrument (DESI) on the Mayall 4m telescope at the Kitt Peak National Observatory…

astro-ph.CO2022★ 1 cited

A data compression and optimal galaxy weights scheme for Dark Energy Spectroscopic Instrument and weak lensing datasets

Rossana Ruggeri, Chris Blake, Joseph DeRose +23

Combining different observational probes, such as galaxy clustering and weak lensing, is a promising technique for unveiling the physics of the Universe with upcoming dark energy e…

astro-ph.IM2022★ 465 cited

Overview of the Instrumentation for the Dark Energy Spectroscopic Instrument

B. Abareshi, J. Aguilar, S. Ahlen +264

The Dark Energy Spectroscopic Instrument (DESI) has embarked on an ambitious five-year survey to explore the nature of dark energy with spectroscopy of 40 million galaxies and quas…

astro-ph.IM2022★ 197 cited

The Robotic Multi-Object Focal Plane System of the Dark Energy Spectroscopic Instrument (DESI)

Joseph Harry Silber, Parker Fagrelius, Kevin Fanning +97

A system of 5,020 robotic fiber positioners was installed in 2019 on the Mayall Telescope, at Kitt Peak National Observatory. The robots automatically re-target their optical fiber…

astro-ph.CO2022★ 2 cited

Data Preservation for Cosmology

Marcelo Alvarez, Stephen Bailey, Deborah Bard +9

We describe the needs and opportunities for preserving cosmology datasets and simulations, and facilitating their joint analysis beyond the lifetime of individual projects. We reco…