activity
20182020
most citedDetection of a Lensed z11 Galaxy in the Rest-Optical with Spitzer/IRAC and the Inferred SFR, Stellar Mass, and Physical Size

9 citations · 9 across the 1 of their papers we have counts for

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Showing astro-ph.GAShow all

6 papers · 1 filter

astro-ph.GA2020

Elevated ionizing photon production efficiency in faint high-equivalent-width Lyman-alpha emitters

Michael V. Maseda, Roland Bacon, Daniel Lam +16

While low-luminosity galaxies dominate number counts at all redshifts, their contribution to cosmic Reionization is poorly understood due to a lack of knowledge of their physical p…

astro-ph.GA20199 cited

Detection of a Lensed z11 Galaxy in the Rest-Optical with Spitzer/IRAC and the Inferred SFR, Stellar Mass, and Physical Size

Daniel Lam, Rychard J. Bouwens, Dan Coe +15

We take advantage of new 100-hour Spitzer/IRAC observations available for MACS0647-JD, a strongly lensed galaxy candidate, to provide improved constraints on its physi…

astro-ph.GA2019

RELICS: Reionization Lensing Cluster Survey

Dan Coe, Brett Salmon, Marusa Bradac +54

Large surveys of galaxy clusters with the Hubble and Spitzer Space Telescopes, including CLASH and the Frontier Fields, have demonstrated the power of strong gravitational lensing…

astro-ph.GA2019

The mean H EW and Lyman-continuum photon production efficiency for faint galaxies

Daniel Lam, Rychard J. Bouwens, Ivo Labbe +9

We present the first measurements of the Lyman-continuum photon production efficiency at -5 for galaxies fainter than 0.2 (19 mag). $ξ_{\textr…

astro-ph.GA2018

RELICS: Strong Lensing Analysis of MACS J0417.5-1154 and Predictions for Observing the Magnified High-Redshift Universe with JWST

Guillaume Mahler, Keren Sharon, Carter Fox +37

Strong gravitational lensing by clusters of galaxies probes the mass distribution at the core of each cluster and magnifies the universe behind it. MACS J0417.5-1154 at z=0.443 is…

astro-ph.GA2018

RELICS: A Strong Lens Model for SPT-CLJ0615-5746, a z=0.972 Cluster

Rachel Paterno-Mahler, Keren Sharon, Dan Coe +30

We present a lens model for the cluster SPT-CLJ06155746, which is the highest redshift () system in the Reionization of Lensing Clusters Survey (RELICS), making it the…