activity
20242026
collaborators

5 papers

astro-ph.IM2026

The James Webb Space Telescope Absolute Flux Calibration. VI. Near-Infrared Camera Imaging and Coronagraphy

Martha L. Boyer, Benjamin Sunnquist, Bryan Hilbert +4

We present an updated flux calibration for all imaging modes of the Near-Infrared Camera on JWST that converts instrumental units to physical surface brightness units of MJy sr^-1.…

astro-ph.GA2026

Searching Within Galaxies for the Earliest Signs of Quenching With Spatially Resolved Star Formation Histories in UVCANDELS Galaxies at z< 0.3

Charlotte Olsen, Eric Gawiser, Charlotte Welker +18

Understanding the complicated processes that regulate star formation and cause a galaxy to become quiescent is key to our comprehension of galaxy evolution. We used eight well reso…

astro-ph.GA2025

ODIN: Star Formation Histories Reveal Formative Starbursts Experienced by Lyman Alpha Emitting Galaxies at Cosmic Noon

Nicole M. Firestone, Eric Gawiser, Kartheik G. Iyer +27

In this work, we test the frequent assumption that Lyman Alpha Emitting galaxies (LAEs) are experiencing their first major burst of star formation at the time of observation. To th…

astro-ph.GA2025

Galaxy Rest-Frame UV Colors at z ~ 2-4 with HST UVCANDELS

Alexa Morales, Steven Finkelstein, Micaela Bagley +13

We present an analysis of rest-frame UV colors of 17,243 galaxies at in the HST UVCANDELS fields: GOODS-N, GOODS-S, COSMOS, and EGS. Here, we study the rest-frame UV spe…

astro-ph.GA2024

The Lyman Continuum Escape Fraction of Star-forming Galaxies at from UVCANDELS

Xin Wang, Harry I. Teplitz, Brent M. Smith +74

The UltraViolet Imaging of the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey Fields (UVCANDELS) survey is a Hubble Space Telescope (HST) Cycle-26 Treasury Program,…