activity
19992026
most citedThe afterglow, the redshift, and the extreme energetics of the gamma-ray burst 990123

424 citations · 1.2k across the 14 of their papers we have counts for

collaborators

14 papers

astro-ph.GA2026

Optical Spectroscopy of Dwarf Galaxies at in the COSMOS Field: Star Formation and Dust Properties

Zahra Sattari, Daniel D. Kelson, Bahram Mobasher +4

We present a spectroscopic study of low-mass galaxies (LMGs;) at in COSMOS field, and compare it to a control sample of intermediate-ma…

astro-ph.SR2025

A search for black holes with metal-poor stellar companions: I. Survey sample selection and single epoch radial velocity follow-up

Casey Y. Lam, Joshua D. Simon, Kareem El-Badry +3

Stellar-mass black holes (BHs) above are predicted to form from low-metallicity progenitors, but direct detections of such systems in the Milky Way remain scarce. Moti…

astro-ph.CO2023

LATIS: Constraints on the Galaxy-halo Connection at from Galaxy-galaxy and Galaxy-Ly Clustering

Andrew B. Newman, Mahdi Qezlou, Nima Chartab +6

The connection between galaxies and dark matter halos is often quantified using the stellar mass-halo mass (SMHM) relation. Optical and near-infrared imaging surveys have led to a…

astro-ph.CO2012★ 192 cited

A Census of Star-Forming Galaxies in the z~9-10 Universe based on HST+Spitzer Observations Over 19 CLASH clusters: Three Candidate z~9-10 Galaxies and Improved Constraints on the Star Formation Rate Density at z~9

R. Bouwens, L. Bradley, A. Zitrin +34

We utilise a two-color Lyman-Break selection criterion to search for z~9-10 galaxies over the first 19 clusters in the CLASH program. A systematic search yields three z~9-10 candid…

astro-ph2007★ 95 cited

The Evolution of the Field and Cluster Morphology-Density Relation for Mass-Selected Samples of Galaxies

A. van der Wel, B. P. Holden, M. Franx +7

The Sloan Digital Sky Survey (SDSS) and photometric/spectroscopic surveys in the GOODS-South field (the Chandra Deep Field-South, CDFS) are used to construct volume-limited, stella…

astro-ph2006★ 62 cited

Line Strengths in Early-Type Cluster Galaxies at z=0.33: Implications for alpha/Fe, Nitrogen and the Histories of E/S0s

Daniel D. Kelson, Garth D. Illingworth, Marijn Franx +1

[Heavily Abbreviated] In this paper we analyze previously published spectra with high signal-to-noise ratios of E/S0 galaxies in the rich cluster CL1358+62 at z=0.33, and introduce…