activity
19962026
most citedLy-alpha Emission-Line Galaxies at z = 3.1 in the Extended Chandra Deep Field South

351 citations · 6.5k across the 167 of their papers we have counts for

collaborators

170 papers

astro-ph.SR2026

Population II Post-AGB Stars. I. Methodology, Initial Results, and the First Luminosity Function

S. Jean Feeser, Robin Ciardullo, Michael H. Siegel +2

Post-asymptotic giant branch (PAGB) stars share many advantages with the tip of the red giant branch (TRGB) for Population II distance measurements, including minimal internal redd…

astro-ph.GA2026

Extragalactic Planetary Nebulae (xPNe). Determining Distances out to 100 Mpc and the Renaissance of the PN Luminosity Function Method

Magda Arnaboldi, Ortwin Gerhard, Martin Roth +9

The discrepancy of the Hubble parameter H0 as measured from the cosmic microwave background versus that found from traditional distance ladder measurements has produced considerabl…

astro-ph.GA2026★ 1 cited

ODIN: Clustering Properties of Ly Blobs at 2.4 and 3.1

Byeongha Moon, Yujin Yang, Eric Gawiser +18

Spatially extended Ly nebulae, known as Ly blobs (LABs), are a rare population at that are thought to trace proto-groups or the progenitors of massive galaxies in the…

astro-ph.GA2025★ 1 cited

ODIN: A New Lyman Alpha Blob Selection Method, Sample, and Statistical Analysis at

Byeongha Moon, Yujin Yang, Kyoung-Soo Lee +26

Ly blobs (LABs) are large, spatially extended Ly-emitting objects whose nature remains unclear. Their statistical properties such as number densities and luminosity functions…

astro-ph.CO2025

Golden and Silver Dark Sirens for precise H0 measurement with HETDEX

Yixuan Dang, Ish Gupta, Robin Ciardullo +12

Gravitational waves (GWs) from compact binary coalescences are standard sirens that provide a direct measure of the source's luminosity distance, enabling an independent measuremen…

astro-ph.GA2025

ODIN: Characterizing the Three-dimensional Structure of Two Protocluster Complexes at

Vandana Ramakrishnan, Ashley Ortiz, Byeongha Moon +52

We present a detailed study of the 3D morphology of two extended associations of multiple protoclusters at . These protocluster 'complexes', designated COSMOS-z3.1-A and COS…