activity
19962023
most citedOverview of the DESI Legacy Imaging Surveys

1.9k citations · 4.5k across the 20 of their papers we have counts for

collaborators

21 papers

astro-ph.GA2023

Siena Galaxy Atlas 2020

John Moustakas, Dustin Lang, Arjun Dey +8

We present the 2020 version of the Siena Galaxy Atlas (SGA-2020), a multi-wavelength optical and infrared imaging atlas of 383,620 nearby galaxies. The SGA-2020 uses optical …

astro-ph.GA2023★ 29 cited

ODIN: Where Do Lyman-alpha Blobs Live? Contextualizing Blob Environments within the Large-Scale Structure

Vandana Ramakrishnan, Byeongha Moon, Sang Hyeok Im +16

While many Lyman-alpha Blobs (LABs) are found in and around several well-known protoclusters at high redshift, how they trace the underlying large-scale structure is still poorly u…

astro-ph.GA2021

New spectroscopic confirmations of Lyman- emitters at z 7 from the LAGER survey

Santosh Harish, Isak G. B. Wold, Sangeeta Malhotra +14

We report spectroscopic confirmations of 15 Lyman-alpha galaxies at , implying a spectroscopic confirmation rate of 80% on candidates selected from LAGER (Lyman-Alpha…

astro-ph.GA2021★ 70 cited

LAGER Ly Luminosity Function at , Implications for Reionization

Isak G. B. Wold, Sangeeta Malhotra, James Rhoads +17

We present a new measurement of the Ly luminosity function at redshift , finding moderate evolution from that is consistent with a fully or largely ionized $z\sim…

astro-ph.GA2021★ 70 cited

A Lyman-α protocluster at redshift 6.9

Weida Hu, Junxian Wang, Leopoldo Infante +21

Protoclusters, the progenitors of the most massive structures in the Universe, have been identified at redshifts of up to 6.6. Besides exploring early structure formation, searchin…

astro-ph.IM2020★ 5 cited

Observing Strategy for the Legacy Surveys

Kaylan J. Burleigh, Martin Landriau, Arjun Dey +19

The Legacy Surveys, a combination of three ground-based imaging surveys, have mapped 16,000 deg in three optical bands (, , and ) to a depth 1--~mag deeper than the…