Tootfinder

Investigating Mutual Coupling in the Hydrogen Epoch of Reionization Array and Mitigating its Effects on the 21-cm Power Spectrum
E. Rath, R. Pascua, A. T. Josaitis, A. Ewall-Wice, N. Fagnoni, E. de Lera Acedo, Z. E. Martinot, Z. Abdurashidova, T. Adams, J. E. Aguirre, R. Baartman, A. P. Beardsley, L. M. Berkhout, G. Bernardi, T. S. Billings, J. D. Bowman, P. Bull, J. Burba, R. Byrne, S. Carey, K. -F. Chen, S. Choudhuri, T. Cox, D. R. DeBoer, M. Dexter, J. S. Dillon, S. Dynes, N. Ekstee…

Investigating Mutual Coupling in the Hydrogen Epoch of Reionization Array and Mitigating its Effects on the 21-cm Power Spectrum
Interferometric experiments designed to detect the highly redshifted 21-cm signal from neutral hydrogen are producing increasingly stringent constraints on the 21-cm power spectrum, but some k-modes remain systematics-dominated. Mutual coupling is a major systematic that must be overcome in order to detect the 21-cm signal, and simulations that reproduce effects seen in the data can guide strategies for mitigating mutual coupling. In this paper, we analyse 12 nights of data from the Hydrogen Ep…

Investigating Mutual Coupling in the Hydrogen Epoch of Reionization Array and Mitigating its Effects on the 21-cm Power Spectrum
E. Rath, R. Pascua, A. T. Josaitis, A. Ewall-Wice, N. Fagnoni, E. de Lera Acedo, Z. E. Martinot, Z. Abdurashidova, T. Adams, J. E. Aguirre, R. Baartman, A. P. Beardsley, L. M. Berkhout, G. Bernardi, T. S. Billings, J. D. Bowman, P. Bull, J. Burba, R. Byrne, S. Carey, K. -F. Chen, S. Choudhuri, T. Cox, D. R. DeBoer, M. Dexter, J. S. Dillon, S. Dynes, N. Ekstee…

Investigating Mutual Coupling in the Hydrogen Epoch of Reionization Array and Mitigating its Effects on the 21-cm Power Spectrum
Interferometric experiments designed to detect the highly redshifted 21-cm signal from neutral hydrogen are producing increasingly stringent constraints on the 21-cm power spectrum, but some k-modes remain systematics-dominated. Mutual coupling is a major systematic that must be overcome in order to detect the 21-cm signal, and simulations that reproduce effects seen in the data can guide strategies for mitigating mutual coupling. In this paper, we analyse 12 nights of data from the Hydrogen Ep…