Department Publications

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2020

Hassan, Sultan ; Andrianomena, Sambatra ; Doughty, Caitlin

Constraining the astrophysics and cosmology from 21 cm tomography using deep learning with the SKA Journal Article

Monthly Notices of the RAS, 494 (4), pp. 5761-5774, 2020.

Links | Tags: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics, cosmological parameters, first stars, intergalactic medium, reionization

Mangena, Tumelo ; Hassan, Sultan ; Santos, Mario G

Constraining the reionization history using deep learning from 21-cm tomography with the Square Kilometre Array Journal Article

Monthly Notices of the RAS, 494 (1), pp. 600-606, 2020.

Links | Tags: (galaxies:) intergalactic medium, Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics, cosmology: dark ages, cosmology: early Universe, first stars, ISM:HII regions, reionization

2019

Molaro, Margherita ; Davé, Romeel ; Hassan, Sultan ; Santos, Mario G; Finlator, Kristian

A RTIST: Fast radiative transfer for large-scale simulations of the epoch of reionisation Journal Article

Monthly Notices of the RAS, pp. 2127, 2019.

Links | Tags: Astrophysics - Cosmology and Nongalactic Astrophysics, first stars, Radiative transfer, reionization

Finkelstein, Steven L; D'Aloisio, Anson ; Paardekooper, Jan-Pieter ; Ryan, Jr. ; Behroozi, Peter ; Finlator, Kristian ; Livermore, Rachael ; Upton Sanderbeck, Phoebe R; Dalla Vecchia, Claudio ; Khochfar, Sadegh

Conditions for Reionizing the Universe with a Low Galaxy Ionizing Photon Escape Fraction Journal Article

Astrophysical Journal, 879 (1), pp. 36, 2019.

Links | Tags: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics, early Universe, first stars, reionization

Hassan, S; Liu, A; Kohn, S; La Plante, P

Identifying reionization sources from 21 cm maps using Convolutional Neural Networks Journal Article

Monthly Notices of the RAS, 483 , pp. 2524-2537, 2019.

Links | Tags: first stars, galaxies: active, intergalactic mediumb, quasars: general, reionization

Molaro, Margherita ; Davé, Romeel ; Hassan, Sultan ; Santos, Mario G; Finlator, Kristian

Artist: fast radiative transfer for large-scale simulations of the epoch of reionization Journal Article

Monthly Notices of the RAS, 489 (4), pp. 5594-5611, 2019.

Links | Tags: Astrophysics - Cosmology and Nongalactic Astrophysics, first stars, Radiative transfer, reionization

2018

Finlator, K; Keating, L; Oppenheimer, B ~D; Davé, R; Zackrisson, E

Reionization in Technicolor Journal Article

Monthly Notices of the RAS, 480 , pp. 2628-2649, 2018.

Links | Tags: first stars, intergalactic medium, reionization

Hassan, S; Davé, R; Mitra, S; Finlator, K; Ciardi, B; Santos, M ~G

Constraining the contribution of active galactic nuclei to reionization Journal Article

Monthly Notices of the RAS, 473 , pp. 227-240, 2018.

Links | Tags: first stars, galaxies: active, intergalactic medium, quasars: general, quasars: supermassive black holes, reionization

Hassan, S; Davé, R; Mitra, S; Finlator, K; Ciardi, B; Santos, M ~G

Constraining the contribution of active galactic nuclei to reionization Journal Article

Monthly Notices of the RAS, 473 , pp. 227-240, 2018.

Links | Tags: first stars, galaxies: active, intergalactic medium, quasars: general, quasars: supermassive black holes, reionization

2017

Hassan, S; Davé, R; Finlator, K; Santos, M ~G

Epoch of reionization 21 cm forecasting from MCMC-constrained semi-numerical models Journal Article

Monthly Notices of the RAS, 468 , pp. 122-139, 2017.

Links | Tags: early Universe, first stars, galaxies: high redshift, galaxies:evolution, reionization

Zackrisson, E; Binggeli, C; Finlator, K; Gnedin, N ~Y; Paardekooper, J -P; Shimizu, I; Inoue, A ~K; Jensen, H; Micheva, G; Khochfar, S; Dalla Vecchia, C

The Spectral Evolution of the First Galaxies. III. Simulated James Webb Space Telescope Spectra of Reionization-epoch Galaxies with Lyman-continuum Leakage Journal Article

Astrophysical Journal, 836 , pp. 78, 2017.

Links | Tags: first stars, reionization

2016

Hassan, S; Davé, R; Finlator, K; Santos, M ~G

Simulating the 21 cm signal from reionization including non-linear ionizations and inhomogeneous recombinations Journal Article

Monthly Notices of the RAS, 457 , pp. 1550-1567, 2016.

Links | Tags: early Universe, first stars, reionization

2014

Weisz, D ~R; Dolphin, A ~E; Skillman, E ~D; Holtzman, J; Gilbert, K ~M; Dalcanton, J ~J; Williams, B ~F

The Star Formation Histories of Local Group Dwarf Galaxies. II. Searching For Signatures of Reionization Journal Article

Astrophysical Journal, 789 , pp. 148, 2014.

Links | Tags: first stars, Local Group, reionization

2012

Alvarez, M ~A; Finlator, K; Trenti, M

Constraints on the Ionizing Efficiency of the First Galaxies Journal Article

Astrophysical Journal, Letters, 759 , pp. L38, 2012.

Links | Tags: first stars, intergalactic medium, reionization

2011

Finlator, K; Davé, R; Özel, F

Galactic Outflows and Photoionization Heating in the Reionization Epoch Journal Article

Astrophysical Journal, 743 , pp. 169, 2011.

Links | Tags: first stars, galaxies: star formation, Radiative transfer, reionization