Showing 1–20 of 20 results
/ Date/ Name
Jun 22, 2023Shock cooling of a red-supergiant supernova at redshift 3 in lensed imagesNov 4, 2022Flashlights: More than A Dozen High-Significance Microlensing Events of Extremely Magnified Stars in Galaxies at Redshifts z=0.7-1.5Jun 28, 2023Hidden giants in JWST's PEARLS: An ultra-massive z=4.26 sub-millimeter galaxy that is invisible to HSTNov 6, 1997The Pairwise Velocity Distribution of Galaxies in the Las Campanas Redshift SurveyDec 19, 2024EPOCHS XI: The Structure and Morphology of Galaxies in the Epoch of Reionization to z ~ 12.5Apr 12, 2024Flashlights: Transients among Gravitationally-Lensed Star Clusters in the Dragon Arc. I. Stellar Microlensing vs Stellar OutburstsApr 9, 2025Microlensing at Cosmological Distances: Event Rate Predictions in the Warhol Arc of MACS 0416Sep 19, 2025Lensed stars in galaxy-galaxy strong lensing -- a JWST prediction for the Cosmic HorseshoeSep 9, 2022JWST's PEARLS: Prime Extragalactic Areas for Reionization and Lensing Science: Project Overview and First ResultsFeb 19, 2015Not In Our Backyard: Spectroscopic Support for the CLASH z=11 Candidate MACS0647-JDAug 30, 2022JWST's PEARLS: dust attenuation and gravitational lensing in the backlit-galaxy system VV 191Apr 9, 2025Constraining the z $\sim$ 1 Initial Mass Function with {\it HST} and {\it JWST} Lensed Stars in MACS J0416.1-2403Jun 21, 2025Transient star B/R ratio and star formation in $z\gtrsim 1$ lensed galaxiesFeb 14, 2019Searching for Highly Magnified Stars at Cosmological Distances: Discovery of a Redshift 0.94 Blue Supergiant in Archival Images of the Galaxy Cluster MACS J0416.1-2403Apr 11, 2024Identification of $>$40 gravitationally magnified stars in a galaxy at redshift of 0.725Jul 12, 2024Galaxy Mergers in the Epoch of Reionization I: A JWST Study of Pair Fractions, Merger Rates, and Stellar Mass Accretion Rates at $z = 4.5-11.5$Apr 12, 2023Flashlights: Properties of Highly Magnified Images Near Cluster Critical Curves in the Presence of Dark Matter SubhalosMay 30, 2025Signatures of Fuzzy Dark Matter Inside Radial Critical CurvesNov 7, 2024Galaxy Mergers in the Epoch of Reionization II: Major Merger-Triggered Star Formation and AGN Activities at $z =$ 4.5-8.5Apr 13, 2026SN 2022riv in RX J2129: Discovery, Spectroscopic Classification, and Microlensing of a Strongly Lensed Type Ia Supernova from JWST and HST Observations