109 citations · 305 across the 7 of their papers we have counts for
8 papers
Ly-alpha emitting galaxies at redshift z~4.5 in the LALA Cetus field
Jun-Xian Wang, Sangeeta Malhotra, James E. Rhoads +2
We present a large sample of Ly-alpha emitting galaxies spectroscopically confirmed at z~4.5, based on IMACS spectroscopic observations of candidate LAEs in the LALA Cetus field. W…
Turning Back the Clock: Inferring the History of the Eight O'clock Arc
Steven L. Finkelstein, Casey Papovich, Gregory Rudnick +5
We present the results from an optical and near-infrared spectroscopic study of the ultraviolet-luminous z = 2.73 galaxy, the 8 o'clock arc. Due to gravitational lensing, this gala…
A Plethora of AGN Among Lyman Alpha Galaxies at Low Redshift
Steven L. Finkelstein, Seth H. Cohen, Sangeeta Malhotra +4
We investigate the fraction of z ~ 0.3 Lyman alpha emitting galaxies (LAEs) which host active galactic nucleus activity, which is typically from 1 - 5% at 2 < z < 6. Using optical…
The Expected Detection of Dust Emission from High-Redshift Lyman Alpha Galaxies
Steven Finkelstein, Sangeeta Malhotra, James Rhoads +2
Recent results have shown that a substantial fraction of high-redshift Lyman alpha galaxies contain considerable amounts of dust. This implies that Lyman alpha galaxies are not pri…
Effects of Dust Geometry in Lyman Alpha Galaxies at z = 4.4
Steven L. Finkelstein, James E. Rhoads, Sangeeta Malhotra +2
Equivalent widths (EWs) observed in high-redshift Lyman alpha galaxies could be stronger than the EW intrinsic to the stellar population if dust is present residing in clumps in th…
Chandra X-ray Sources in the LALA Cetus Field
J. X. Wang, Z. Y. Zheng, S. Malhotra +4
The 174 ks Chandra Advanced CCD Imaging Spectrometer exposure of the Large Area Lyman Alpha Survey (LALA) Cetus field is the second of the two deep Chandra images on LALA fields. I…