Results 111 to 120 of about 26,307 (200)

The NOEMA observations of GN-z11: constraining the neutral interstellar medium and dust formation in the heart of cosmic reionization at z = 10.6 [PDF]

Yoshinobu Fudamoto, Pascal A. Oesch, Fabian Walter, Roberto Decarli, C. L. Carilli, Andrea Ferrara, Laia Barrufet, R. J. Bouwens, M. Dessauges‐Zavadsky, Erica J. Nelson, H. Dannerbauer, G. D. Illingworth, Akio Inoue, R. Marques-Chaves, I. Pérez‐Fournon, Dominik A. Riechers, D. Schaerer, Renske Smit, Yuma Sugahara, P. van der Werf   +19 more
openalex   +1 more source

Impact of Self-shielding Minihalos on the Lyα Forest at High Redshift

The Astrophysical Journal
Dense gas in minihalos with masses of 10 ^6 −10 ^8 M _⊙ can shield themselves from reionization for ∼100 Myr after being exposed to the UV background.
Hyunbae Park, Zarija Lukić, Jean Sexton, Marcelo A. Alvarez, Paul R. Shapiro   +4 more
doaj   +1 more source

Nearby primitive galaxies offer a window into the early universe. [PDF]

Proc Natl Acad Sci U S A, 2022
Croswell K.
europepmc   +1 more source

MESMER: MeerKAT Search for Molecules in the Epoch of Reionization [PDF]

, 2011
Ian Heywood, R. P. Armstrong, R. Booth, A. Bunker, Roger Deane, M. J. Jarvis, J. L. Jonas, Michael E. Jones, H-R. Kloeckner, Jean‐Paul Kneib, K. K. Knudsen, F. Levrier, Danail Obreschkow, D. Rigopoulou, Steve Rawlings, O. M. Smirnov, A. C. Taylor, A. Verma, J. S. Dunlop, Mário G. Santos, E. R. Stanway, Chris J. Willott   +21 more
openalex   +1 more source

Direct Optimal Mapping Image Power Spectrum and its Window Functions

The Astrophysical Journal
The key to detecting neutral hydrogen during the epoch of reionization (EoR) is to separate the cosmological signal from the dominating foreground radiation.
Zhilei Xu, Honggeun Kim, Jacqueline N. Hewitt, Kai-Feng Chen, Nicholas S. Kern, Eleanor Rath, Ruby Byrne, Adélie Gorce, Robert Pascua, Zachary E. Martinot, Joshua S. Dillon, Bryna J. Hazelton, Adrian Liu, Miguel F. Morales, Zara Abdurashidova, Tyrone Adams, James E. Aguirre, Paul Alexander, Zaki S. Ali, Rushelle Baartman, Yanga Balfour, Adam P. Beardsley, Gianni Bernardi, Tashalee S. Billings, Judd D. Bowman, Richard F. Bradley, Philip Bull, Jacob Burba, Steven Carey, Chris L. Carilli, Carina Cheng, David R. DeBoer, Eloy de Lera Acedo, Matt Dexter, Nico Eksteen, John Ely, Aaron Ewall-Wice, Nicolas Fagnoni, Randall Fritz, Steven R. Furlanetto, Kingsley Gale-Sides, Brian Glendenning, Deepthi Gorthi, Bradley Greig, Jasper Grobbelaar, Ziyaad Halday, Jack Hickish, Daniel C. Jacobs, Austin Julius, MacCalvin Kariseb, Joshua Kerrigan, Piyanat Kittiwisit, Saul A. Kohn, Matthew Kolopanis, Adam Lanman, Paul La Plante, Anita Loots, David Harold Edward MacMahon, Lourence Malan, Cresshim Malgas, Keith Malgas, Bradley Marero, Andrei Mesinger, Mathakane Molewa, Tshegofalang Mosiane, Steven G. Murray, Abraham R. Neben, Bojan Nikolic, Hans Nuwegeld, Aaron R. Parsons, Nipanjana Patra, Samantha Pieterse, Nima Razavi-Ghods, James Robnett, Kathryn Rosie, Peter Sims, Craig Smith, Hilton Swarts, Jianrong Tan, Nithyanandan Thyagarajan, Pieter van Wyngaarden, Peter K. G. Williams, Haoxuan Zheng, HERA Collaboration   +83 more
doaj   +1 more source

Digging into the Ultraviolet Luminosity Functions of Galaxies at High Redshifts: Galaxies Evolution, Reionization, and Cosmological Parameters

The Astrophysical Journal
Thanks to the successful performance of the James Webb Space Telescope, our understanding of the epoch of reionization of the Universe has been advanced.
Yi-Ying Wang, Lei Lei, Shao-Peng Tang, Guan-Wen Yuan, Yi-Zhong Fan   +4 more
doaj   +1 more source

PDX neutral beam reionization losses

, 1983
Jsu Wn, H Kugii, H Dylla, H Eubwik, T Kozub, R Moora, G Schilling, A Stewart, M Von Halle, William, H Kugel, H Eubank, R Moore, L Schilling, Stewart, A Von Halle, H Williams, G Mccracken, P Stott, H Staib, S Dylla, Rossnagel   +21 more
openalex   +2 more sources

Extracting the Optical Depth to Reionization $\tau$ from 21 cm Data Using Machine Learning Techniques [PDF]

, 2021
Tashalee S. Billings, Paul La Plante, James Aguirre   +2 more
openalex  

Impact of Helium ii Resonant Absorption on the Ultraviolet Background Modeled in Three Dimensions

The Astrophysical Journal
We implement a treatment of helium ii absorption and reemission into the Technicolor Dawn cosmological simulations to study its impact on the metagalactic ultraviolet background (UVB) in three dimensions.
Ezra Huscher, Kristian Finlator, Samir Kušmić, Maya Steen   +3 more
doaj   +1 more source

Testing general relativity with cosmological large scale structure. [PDF]

Gen Relativ Gravit, 2022
Durrer R.
europepmc   +1 more source