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Mapping neutral islands during end stages of reionization with photometric intergalactic medium tomography
Sambit K. Giri, Koki Kakiichi, Michele Bianco +1
During the epoch of reionization (EoR), the first generation of luminous sources in our Universe emitted ionizing photons that almost completely ionized the gas in the intergalacti…
Lyman- feedback prevails at Cosmic Dawn: Implications for the first galaxies, stars, and star clusters
Olof Nebrin, Aaron Smith, Kevin Lorinc +4
Radiation pressure from Lyman- (Ly) scattering is a potentially dominant form of early stellar feedback, capable of injecting up to more momentum into th…
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…
Identifying reionization-epoch galaxies with extreme levels of Lyman continuum leakage in James Webb Space Telescope surveys
Sambit K. Giri, Erik Zackrisson, Christian Binggeli +2
The James Webb Space Telescope (JWST) NIRSpec instrument will allow rest-frame ultraviolet/optical spectroscopy of galaxies in the epoch of reionization (EoR). Some galaxies may ex…
Neutral island statistics during reionization from 21-cm tomography
Sambit K. Giri, Garrelt Mellema, Thomas Aldheimer +2
We present the prospects of extracting information about the Epoch of Reionization by identifying the remaining neutral regions, referred to as islands, in tomographic observations…