Zobrazeno 1 - 10
of 4 279
pro vyhledávání: '"Davidson, D."'
Autor:
Jabavu, Davidson D. T. (Davidson Don Tengo), 1885-1959, author
Externí odkaz:
Kolekce e-knih KNAV
Autor:
Sokolowski, M., Tingay, S. J., Davidson, D. B., Wayth, R. B., Ung, D., Broderick, J. W., Juswardy, B., Kovaleva, M., Macario, G., Pupillo, G., Sutinjo, A.
The SKA will be the largest radio astronomy observatory ever built, providing unprecedented sensitivity over a very broad frequency (50 MHz to 15.3 GHz). The SKA-Low (50 - 350 MHz), will be built at the MRO in Western Australia. It will consist of 51
Externí odkaz:
http://arxiv.org/abs/2204.05873
Publikováno v:
In Results in Surfaces and Interfaces 1 October 2024 17
Autor:
Benthem, P., Wayth, R., Acedo, E. de Lera, Adami, K. Zarb, Alderighi, M., Belli, C., Bolli, P., Booler, T., Borg, J., Broderick, J. W., Chiarucci, S., Chiello, R., Ciani, L., Comoretto, G., Crosse, B., Davidson, D., DeMarco, A., Emrich, D., van Es, A., Fierro, D., Faulkner, A., Gerbers, M., Razavi-Ghods, N., Hall, P., Horsley, L., Juswardy, B., Kenney, D., Steele, K., Magro, A., Mattana, A., McKinley, B., Monari, J., Naldi, G., Nanni, J., Di Ninni, P., Paonessa, F., Perini, F., Poloni, M., Pupillo, G., Rusticelli, S., Schiaffino, M., Schillirò, F., Schnetler, H., Singuaroli, R., Sokolowski, M., Sutinjo, A., Tartarini, G., Ung, D., de Vaate, J. G. Bij, Virone, G., Walker, M., Waterson, M., Wijnholds, S. J., Williams, A.
Publikováno v:
A&A 655, A5 (2021)
The design and development process for the Square Kilometre Array (SKA) radio telescope, the Low Frequency Aperture Array component, was progressed during the SKA pre-construction phase by an international consortium, with the goal of meeting require
Externí odkaz:
http://arxiv.org/abs/2110.03217
Publikováno v:
In Current Applied Physics July 2024 63:105-115
Autor:
Lara Ferrero Gómez, Hélio D. Ribeiro Rocha, Ignacio Gil Torró, Irene Serafín Pérez, Deinilson Conselheiro Mendes, Keily L. Fonseca Silva, Davidson D. Sousa Rocha Monteiro, Jailson P. Tavares Dos Reis, Silvânia Veiga Leal, Luis F. Vitória Soulé, Jailton C. Fortes, Maria da Luz Lima Mendonça, Eva Caballero Mendez, Basilio Valladares Hernández
Publikováno v:
Frontiers in Tropical Diseases, Vol 5 (2024)
BackgroundCabo Verde, an island country in West Africa, has been affected since human colonization by epidemics of vector-borne diseases with major epidemics of dengue and zika in recent years. Although there is a national program for integrated vect
Externí odkaz:
https://doaj.org/article/d1dfe8deaee541718678721fc421678f
Autor:
Sokolowski, M., Wayth, R. B., Bhat, N. D. R., Price, D., Broderick, J. W., Bernardi, G., Bolli, P., Chiello, R., Comoretto, G., Crosse, B., Davidson, D. B., Macario, G., Magro, A., Mattana, A., Minchin, D., McPhail, A., Monari, J., Perini, F., Pupillo, G., Sleap, G., Tingay, S., Ung, D., Williams, A.
We present the first southern-hemisphere all-sky imager and radio-transient monitoring system implemented on two prototype stations of the low-frequency component of the Square Kilometre Array. Since its deployment the system has been used for real-t
Externí odkaz:
http://arxiv.org/abs/2104.02940
In radio astronomy, holography is a commonly used technique to create an image of the electric field distribution in the aperture of a dish antenna. The image is used to detect imperfections in the reflector surface. Similarly, holography can be appl
Externí odkaz:
http://arxiv.org/abs/2103.12492
Autor:
Sutinjo, A. T., Sokolowski, M., Kovaleva, M., Ung, D. C. X., Broderick, J. W., Wayth, R. B., Davidson, D. B., Tingay, S. J.
Publikováno v:
A&A 646, A143 (2021)
Aims: This paper aims to derive an expression for the sensitivity of a polarimetric radio interferometer that is valid for all-sky observations of arbitrarily polarized sources, with neither a restriction on FoV nor with any a priori assumption regar
Externí odkaz:
http://arxiv.org/abs/2012.08075