K. Napier

activity

20202026

most citedThe Cosmic Telescope that Lenses the Sunburst Arc, PSZ1 G311.65-18.48: Strong Gravitational Lensing model and Source Plane Analysis

30 citations · 82 across the 17 of their papers we have counts for

collaborators

Showing 2023Show all

3 papers · 1 filter

astro-ph.GA2023★ 1 cited

COOL-LAMPS. V. Discovery of COOL J0335 $-$ 1927, a Gravitationally Lensed Quasar at $z$ =3.27 with an Image Separation of 23.3"

Kate Napier, Mike Gladders, Keren Sharon +18

We report the discovery of COOL J0335 $-$ 1927, a quasar at z = 3.27 lensed into three images with a maximum separation of 23.3" by a galaxy cluster at z = 0.4178. To date this is th…

astro-ph.GA2023★ 2 cited

Small Region, Big Impact: Highly Anisotropic Lyman-continuum Escape from a Compact Starburst Region with Extreme Physical Properties

Keunho J. Kim, Matthew B. Bayliss, Jane R. Rigby +13

Extreme, young stellar populations are considered the primary contributor to cosmic re-ionization. How Lyman-continuum (LyC) escapes these galaxies remains highly elusive, and it i…

astro-ph.CO2023★ 2 cited

Hubble Constant Measurement from Three Large-Separation Quasars Strongly Lensed by Galaxy Clusters

Kate Napier, Keren Sharon, Håkon Dahle +5

Tension between cosmic microwave background-based and distance ladder-based determinations of the Hubble constant $H_{0}$ motivates pursuit of independent methods that ar…

COOL-LAMPS. V. Discovery of COOL J0335−1927, a Gravitationally Lensed Quasar at z=3.27 with an Image Separation of 23.3"

Small Region, Big Impact: Highly Anisotropic Lyman-continuum Escape from a Compact Starburst Region with Extreme Physical Properties

Hubble Constant Measurement from Three Large-Separation Quasars Strongly Lensed by Galaxy Clusters

COOL-LAMPS. V. Discovery of COOL J0335 $-$ 1927, a Gravitationally Lensed Quasar at $z$ =3.27 with an Image Separation of 23.3"