1.3k citations · 1.8k across the 9 of their papers we have counts for
9 papers
A comprehensive study of H emitters at 0.62 in the DAWN survey: the need for deep and wide regions
Santosh Harish, Alicia Coughlin, James E. Rhoads +19
We present new estimates of the luminosity function (LF) and star formation rate density (SFRD) for an H selected sample at from the Deep And Wide Narrow-band (DAWN)…
Onset of Cosmic Reionization: Evidence of An Ionized Bubble Merely 680 Myrs after the Big Bang
V. Tilvi, S. Malhotra, J. E. Rhoads +14
While most of the inter-galactic medium (IGM) today is permeated by ionized hydrogen, it was largely filled with neutral hydrogen for the first 700 million years after the Big Bang…
ProtoDESI: First On-Sky Technology Demonstration for the Dark Energy Spectroscopic Instrument
Parker Fagrelius, Behzad Abareshi, Lori Allen +33
The Dark Energy Spectroscopic Instrument (DESI) is under construction to measure the expansion history of the universe using the baryon acoustic oscillations technique. The spectra…
The DESI Experiment Part II: Instrument Design
DESI Collaboration, Amir Aghamousa, Jessica Aguilar +290
DESI (Dark Energy Spectropic Instrument) is a Stage IV ground-based dark energy experiment that will study baryon acoustic oscillations and the growth of structure through redshift…
The DESI Experiment Part I: Science,Targeting, and Survey Design
DESI Collaboration, Amir Aghamousa, Jessica Aguilar +290
DESI (Dark Energy Spectroscopic Instrument) is a Stage IV ground-based dark energy experiment that will study baryon acoustic oscillations (BAO) and the growth of structure through…
Outflows, Dusty Cores, and a Burst of Star Formation in the North America and Pelican Nebulae
John Bally, Adam Ginsburg, Ron Probst +3
We present observations of near-infrared 2.12 micro-meter molecular hydrogen outflows emerging from 1.1 mm dust continuum clumps in the North America and Pelican Nebula (NAP) compl…
Searching for z~7.7 Lyman Alpha Emitters in the COSMOS Field with NEWFIRM
Hannah Krug, Sylvain Veilleux, Vithal Tilvi +8
The study of Ly-alpha emission in the high-redshift universe is a useful probe of the epoch of reionization, as the Ly-alpha line should be attenuated by the intergalactic medium (…
The Luminosity Function of Lyman alpha Emitters at Redshift z=7.7
Vithal Tilvi, James E. Rhoads, Pascale Hibon +8
Lyman alpha (Lya) emission lines should be attenuated in a neutral intergalactic medium (IGM). Therefore the visibility of Lya emitters at high redshifts can serve as a valuable pr…
Nuclear bars and blue nuclei within barred spiral galaxies
M. Shaw, D. Axon, R. Probst +1
Multicolour near IR photometry for a sample of 32 large barred spiral galaxies is presented. By applying ellipse fitting techniques, we identify significant isophote twists with re…