-
1
المؤلفون: Jasper Horrell, M. Serylak, T. D. Abbott, P. P. A. Kotzé, J. P. Burger, L. G. Magnus, A. A. Pate, P. S. Swart, A. Loots, S. Tshongweni, A. van der Byl, S. Buchner, Farhad Yusef-Zadeh, Jason Manley, T. W. Kusel, R. Renil, T. J. van Balla, D. H. Botha, A. R. Foley, N. Mnyandu, O. Mahgoub, A. G. Botha, B. M. Lunsky, L. C. Schwardt, Bruce Merry, A. J. Tiplad, C. J. Hoek, R. Siebrits, Dirk I. L. de Villiers, C. L. van Dyk, T. Cheetham, J. A. Malan, C.G. Van der Merwe, D. M. Horn, S. Salie, T. E. Monama, A. R. Isaacson, I. P. T. Moeng, Kshitij Thorat, E. F. Bauermeister, Roy Booth, F. Kapp, B. L. Fanaroff, Simon Perkins, M. C. Mphego, A. Rust, V. Van Tonder, W. S. New, Oleg Smirnov, S. Gounden, H. Kriel, J. D. B. L. Jordaan, M. A. Dikgale-Mahlakoana, R. T. Lord, L. J. du Toit, B. Ngcebetsha, S. W. P. Esterhuyse, P. Macfarlane, Sharmila Goedhart, D. T. Taylor, Justin L. Jonas, R. van Rooyen, C. Magozore, M. J. Hlakola, Dehann Fourie, Robert Lehmensiek, A. F. Joubert, Fernando Camilo, B. H. Wallace, D. Liebenberg, R. van Wyk, R. R. G. Gamatham, Gyula I. G. Józsa, Nadeem Oozeer, J. S. Kenyon, R. D. Malgas, Robert P. Millenaar, Matthys Maree, A. Hokwana, J. M. Chalmers, C. Tasse, L. P. Williams, R. M. Adam, Z. B. Brits, L. R. S. Brederode, W. D. Cotton, J. P. L. Main, M. G. Welz, B. Hugo, A. Peens-Hough, L. Sofeya, Ian Heywood, S. Ratcliffe, I. P. Theron, S. S. Passmoor, M. A. Aldera, A. J. Otto, S. K. Sirothia, R. P. M. Julie
المساهمون: Galaxies, Etoiles, Physique, Instrumentation (GEPI), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)
المصدر: Nature
Nature, Nature Publishing Group, 2019, 573 (7773), pp.235-237. ⟨10.1038/s41586-019-1532-5⟩مصطلحات موضوعية: Active galactic nucleus, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, Cosmic ray, Context (language use), Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, 01 natural sciences, Relativistic particle, 0103 physical sciences, Disc, 010306 general physics, 010303 astronomy & astrophysics, Astrophysics::Galaxy Astrophysics, ComputingMilieux_MISCELLANEOUS, Physics, [PHYS]Physics [physics], Supermassive black hole, Multidisciplinary, Star formation, Galactic plane, Astrophysics - Astrophysics of Galaxies, 13. Climate action, Astronomy and astrophysics, Astrophysics of Galaxies (astro-ph.GA), [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
-
2
المؤلفون: Robert P. Millenaar, C.G. Van der Merwe, Adele Botha, A. J. Otto, S. Tshongweni, T. Abbott
المصدر: 2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS).
مصطلحات موضوعية: Square kilometre array, Computer science, Distance measuring equipment, Time domain, Secondary surveillance radar, Electromagnetic interference, Remote sensing
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e21bec3ee612d91fe62688b872c2924a
https://doi.org/10.23919/ursigass.2017.8104497 -
3
المؤلفون: Paul van der Merwe, Robert P. Millenaar, A. J. Otto
المصدر: 2016 Radio Frequency Interference (RFI).
مصطلحات موضوعية: Engineering, business.industry, Astrophysics::High Energy Astrophysical Phenomena, Astrophysics::Instrumentation and Methods for Astrophysics, Phase (waves), Electronic engineering, Astrophysics::Cosmology and Extragalactic Astrophysics, Radio frequency, business, Astrophysics::Galaxy Astrophysics, Power level, Electromagnetic interference, Radio astronomy
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::545783e7a5e7a165a81d6f02a25a2b66
https://doi.org/10.1109/rfint.2016.7833536 -
4
المؤلفون: Robert P. Millenaar, A. J. Otto
المصدر: 2016 Radio Frequency Interference (RFI).
مصطلحات موضوعية: Engineering, Frequency band, business.industry, Electrical engineering, Electromagnetic interference, law.invention, Radio telescope, Telescope, Interference (communication), Observatory, law, Instrumentation (computer programming), business, Telecommunications, Radio astronomy
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b7e6d4e124ffd63732ed9d4048f82587
https://doi.org/10.1109/rfint.2016.7833533