Zobrazeno 1 - 5
of 5
pro vyhledávání: '"O'Hara, Oscar"'
Autor:
Gueuning, Quentin, Acedo, Eloy de Lera, Brown, Anthony Keith, Craeye, Christophe, O'Hara, Oscar
We present a numerical method for the analysis of mutual coupling effects in large, dense and irregular arrays with identical antennas. Building on the Method of Moments (MoM), our technique employs a Macro Basis Function (MBF) approach for rapid dir
Externí odkaz:
http://arxiv.org/abs/2409.00153
Autor:
O'Hara, Oscar Sage David, Dulwich, Fred, Acedo, Eloy de Lera, Dhandha, Jiten, Gessey-Jones, Thomas, Anstey, Dominic, Fialkov, Anastasia
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 533, Issue 3, September 2024, Pages 2876-2892
The Cosmic Dawn was marked by the formation of the first stars, and preceded the Epoch of Reionization (EoR), when the Universe underwent a fundamental transformation caused by the radiation from these first stars and galaxies. Interferometric 21-cm
Externí odkaz:
http://arxiv.org/abs/2402.04008
Solar flares significantly impact the conditions of the Earth's ionosphere. In particular, the sudden increase in X-ray flux during a flare penetrates down to the lowest-lying D-region and dominates ionization at these altitudes (60-100 km). Measurem
Externí odkaz:
http://arxiv.org/abs/2109.06558
Autor:
O'Hara, Oscar S D, Dulwich, Fred, de Lera Acedo, Eloy, Dhandha, Jiten, Gessey-Jones, Thomas, Anstey, Dominic, Fialkov, Anastasia
Publikováno v:
Monthly Notices of the Royal Astronomical Society; 9/30/2024, Vol. 533 Issue 3, p2876-2892, 17p
Autor:
O'Hara, Oscar Reno
Adolescent substance use is associated with a number of pressing problems on the public health agenda, including an increased risk of contracting sexually transmitted diseases, teenage pregnancy, violence-related injuries, depression, homicide, sexua
Externí odkaz:
http://hdl.handle.net/10539/6777