316 citations · 682 across the 17 of their papers we have counts for
8 papers · 1 filter
Bubble mapping with the Square Kilometer Array -- I. Detecting galaxies with Euclid, JWST, WFIRST and ELT within ionized bubbles in the intergalactic medium at z>6
Erik Zackrisson, Suman Majumdar, Rajesh Mondal +16
The Square Kilometer Array is expected to provide the first tomographic observations of the neutral intergalactic medium at redshifts z>6 and pinpoint the locations of individual i…
Nature and chemical abundances of a sample of Lyman- emitter objects at high redshift
O. L. Dors, B. Agarwal, G. F. Hagele +5
We built a grid of photoionization models and compiled already available observational emission line intensities () of confirmed star formation…
The onset of star formation 250 million years after the Big Bang
Takuya Hashimoto, Nicolas Laporte, Ken Mawatari +21
A fundamental quest of modern astronomy is to locate the earliest galaxies and study how they influenced the intergalactic medium a few hundred million years after the Big Bang. Th…
Detecting strongly lensed supernovae at z ~ 5-7 with LSST
Claes-Erik Rydberg, Daniel J. Whalen, Matteo Maturi +4
Supernovae (SNe) could be powerful probes of the properties of stars and galaxies at high redshifts in future surveys. Wide fields and longer exposure times are required to offset…
Metallicity evolution of direct collapse black hole hosts: CR7 as a case study
Bhaskar Agarwal, Jarrett L. Johnson, Sadegh Khochfar +4
In this study we focus on the Lyman- CR7 consisting of clump A that is host to a potential direct collapse black hole (DCBH), and two metal enriched star forming clum…
Lyman-Werner Escape Fractions from the First Galaxies
Anna T. P. Schauer, Bhaskar Agarwal, Simon C. O. Glover +6
Direct collapse black holes forming in pristine, atomically-cooling haloes at may act as the seeds of supermassive black holes (BH) at high redshifts. In order to…
A Multiply-Imaged z 6.3 Lyman Alpha Emitter candidate behind Abell 2261
Claes-Erik Rydberg, Adi Zitrin, Erik Zackrisson +6
While the Lyman- () emission line serves as an important tool in the study of galaxies at , finding Ly emitters (LAE) at significantly higher redsh…
A search for Population III galaxies in CLASH. I. Singly-imaged candidates at high redshift
Claes-Erik Rydberg, Erik Zackrisson, Adi Zitrin +6
Population III galaxies are predicted to exist at high redshifts and may be rendered sufficiently bright for detection with current telescopes when gravitationally lensed by a fore…