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1دورية أكاديمية
المؤلفون: L. Bianco, I. V. Djalalova, J. M. Wilczak, J. B. Olson, J. S. Kenyon, A. Choukulkar, L. K. Berg, H. J. S. Fernando, E. P. Grimit, R. Krishnamurthy, J. K. Lundquist, P. Muradyan, M. Pekour, Y. Pichugina, M. T. Stoelinga, D. D. Turner
المصدر: Geoscientific Model Development, Vol 12, Pp 4803-4821 (2019)
وصف الملف: electronic resource
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المؤلفون: K. Knowles, Matt J. Jarvis, Martin J. Hardcastle, Mario G. Santos, S. M. Randriamampandry, Matthew Prescott, Oleg Smirnov, I. Heywood, Fatemeh Tabatabaei, B. S. Frank, I. Prandoni, Kshitij Thorat, C. L. Hale, Jose Afonso, B. Hugo, I. H. Whittam, J. S. Kenyon, A. R. Taylor, Hertzog L. Bester, Jordan D. Collier, Natasha Maddox, Cyril Tasse, Srikrishna Sekhar, Eric J. Murphy, Roger Deane, Philip Best
المصدر: Heywood, I, Jarvis, M J, Hale, C L, Whittam, I H, Bester, H L, Hugo, B, Kenyon, J S, Prescott, M, Smirnov, O M, Tasse, C, Afonso, J M, Best, P N, Collier, J D, Deane, R P, Frank, B S, Hardcastle, M J, Knowles, K, Maddox, N, Murphy, E J, Prandoni, I, Randriamampandry, S M, Santos, M G, Sekhar, S, Tabatabaei, F, Taylor, A R & Thorat, K 2022, ' MIGHTEE: total intensity radio continuum imaging and the COSMOS / XMM-LSS Early Science fields ', Monthly Notices of the Royal Astronomical Society, vol. 509, no. 2, pp. 2150-2168 . https://doi.org/10.1093/mnras/stab3021
مصطلحات موضوعية: Physics, Continuum (measurement), FOS: Physical sciences, Astronomy, Astronomy and Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics - Astrophysics of Galaxies, radio continuum, Intensity (physics), surveys, Space and Planetary Science, Astrophysics of Galaxies (astro-ph.GA), interferometric, galaxies, techniques, Astrophysics - Instrumentation and Methods for Astrophysics, Instrumentation and Methods for Astrophysics (astro-ph.IM)
وصف الملف: application/pdf
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المصدر: Monthly Notices of the Royal Astronomical Society. 504:1714-1732
مصطلحات موضوعية: Physics, Intrinsic gain, Noise, Interferometry, Degree (graph theory), Space and Planetary Science, Calibration (statistics), Astronomy and Astrophysics, Noise level, Algorithm, Electromagnetic interference, Selection (genetic algorithm)
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المؤلفون: I. Heywood, I. Rammala, F. Camilo, W. D. Cotton, F. Yusef-Zadeh, T. D. Abbott, R. M. Adam, G. Adams, M. A. Aldera, K. M. B. Asad, E. F. Bauermeister, T. G. H. Bennett, H. L. Bester, W. A. Bode, D. H. Botha, A. G. Botha, L. R. S. Brederode, S. Buchner, J. P. Burger, T. Cheetham, D. I. L. de Villiers, M. A. Dikgale-Mahlakoana, L. J. du Toit, S. W. P. Esterhuyse, B. L. Fanaroff, S. February, D. J. Fourie, B. S. Frank, R. R. G. Gamatham, M. Geyer, S. Goedhart, M. Gouws, S. C. Gumede, M. J. Hlakola, A. Hokwana, S. W. Hoosen, J. M. G. Horrell, B. Hugo, A. I. Isaacson, G. I. G. Józsa, J. L. Jonas, A. F. Joubert, R. P. M. Julie, F. B. Kapp, J. S. Kenyon, P. P. A. Kotzé, N. Kriek, H. Kriel, V. K. Krishnan, R. Lehmensiek, D. Liebenberg, R. T. Lord, B. M. Lunsky, K. Madisa, L. G. Magnus, O. Mahgoub, A. Makhaba, S. Makhathini, J. A. Malan, J. R. Manley, S. J. Marais, A. Martens, T. Mauch, B. C. Merry, R. P. Millenaar, N. Mnyandu, O. J. Mokone, T. E. Monama, M. C. Mphego, W. S. New, B. Ngcebetsha, K. J. Ngoasheng, M. T. Ockards, N. Oozeer, A. J. Otto, S. S. Passmoor, A. A. Patel, A. Peens-Hough, S. J. Perkins, A. J. T. Ramaila, N. M. R. Ramanujam, Z. R. Ramudzuli, S. M. Ratcliffe, A. Robyntjies, S. Salie, N. Sambu, C. T. G. Schollar, L. C. Schwardt, R. L. Schwartz, M. Serylak, R. Siebrits, S. K. Sirothia, M. Slabber, O. M. Smirnov, L. Sofeya, B. Taljaard, C. Tasse, A. J. Tiplady, O. Toruvanda, S. N. Twum, T. J. van Balla, A. van der Byl, C. van der Merwe, V. Van Tonder, R. Van Wyk, A. J. Venter, M. Venter, B. H. Wallace, M. G. Welz, L. P. Williams, B. Xaia
مصطلحات موضوعية: Space and Planetary Science, Astrophysics::High Energy Astrophysical Phenomena, Astrophysics of Galaxies (astro-ph.GA), FOS: Physical sciences, Astronomy and Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics::Galaxy Astrophysics
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28fe7ee4d1e1621d3fd4322adc908210
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المؤلفون: Oleg Smirnov, J. S. Kenyon, Hertzog L. Bester, B. Hugo, Simon Perkins
المصدر: 2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS).
مصطلحات موضوعية: Radio telescope, Functional programming, Parallel processing (DSP implementation), Computer science, Distributed computing, Computer cluster, Spark (mathematics), Astrophysics::Instrumentation and Methods for Astrophysics, Python (programming language), Cluster analysis, computer, computer.programming_language, Radio astronomy
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c755b4ad6ca12496626e9456c2db7e72
https://doi.org/10.23919/ursigass51995.2021.9560409 -
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المؤلفون: K. Knowles, W. D. Cotton, L. Rudnick, F. Camilo, S. Goedhart, R. Deane, M. Ramatsoku, M. F. Bietenholz, M. Brüggen, C. Button, H. Chen, J. O. Chibueze, T. E. Clarke, F. de Gasperin, R. Ianjamasimanana, G. I. G. Józsa, M. Hilton, K. C. Kesebonye, K. Kolokythas, R. C. Kraan-Korteweg, G. Lawrie, M. Lochner, S. I. Loubser, P. Marchegiani, N. Mhlahlo, K. Moodley, E. Murphy, B. Namumba, N. Oozeer, V. Parekh, D. S. Pillay, S. S. Passmoor, A. J. T. Ramaila, S. Ranchod, E. Retana-Montenegro, L. Sebokolodi, S. P. Sikhosana, O. Smirnov, K. Thorat, T. Venturi, T. D. Abbott, R. M. Adam, G. Adams, M. A. Aldera, E. F. Bauermeister, T. G. H. Bennett, W. A. Bode, D. H. Botha, A. G. Botha, L. R. S. Brederode, S. Buchner, J. P. Burger, T. Cheetham, D. I. L. de Villiers, M. A. Dikgale-Mahlakoana, L. J. du Toit, S. W. P. Esterhuyse, G. Fadana, B. L. Fanaroff, S. Fataar, A. R. Foley, D. J. Fourie, B. S. Frank, R. R. G. Gamatham, T. G. Gatsi, M. Geyer, M. Gouws, S. C. Gumede, I. Heywood, M. J. Hlakola, A. Hokwana, S. W. Hoosen, D. M. Horn, J. M. G. Horrell, B. V. Hugo, A. R. Isaacson, J. L. Jonas, J. D. B. Jordaan, A. F. Joubert, R. P. M. Julie, F. B. Kapp, V. A. Kasper, J. S. Kenyon, P. P. A. Kotzé, A. G. Kotze, N. Kriek, H. Kriel, V. K. Krishnan, T. W. Kusel, L. S. Legodi, R. Lehmensiek, D. Liebenberg, R. T. Lord, B. M. Lunsky, K. Madisa, L. G. Magnus, J. P. L. Main, A. Makhaba, S. Makhathini, J. A. Malan, J. R. Manley, S. J. Marais, M. D. J. Maree, A. Martens, T. Mauch, K. McAlpine, B. C. Merry, R. P. Millenaar, O. J. Mokone, T. E. Monama, M. C. Mphego, W. S. New, B. Ngcebetsha, K. J. Ngoasheng, M. T. Ockards, A. J. Otto, A. A. Patel, A. Peens-Hough, S. J. Perkins, N. M. Ramanujam, Z. R. Ramudzuli, S. M. Ratcliffe, R. Renil, A. Robyntjies, A. N. Rust, S. Salie, N. Sambu, C. T. G. Schollar, L. C. Schwardt, R. L. Schwartz, M. Serylak, R. Siebrits, S. K. Sirothia, M. Slabber, L. Sofeya, B. Taljaard, C. Tasse, A. J. Tiplady, O. Toruvanda, S. N. Twum, T. J. van Balla, A. van der Byl, C. van der Merwe, C. L. van Dyk, V. Van Tonder, R. Van Wyk, A. J. Venter, M. Venter, M. G. Welz, L. P. Williams, B. Xaia
المصدر: Astronomy & Astrophysics. 657:A56
مصطلحات موضوعية: Physics, Cosmology and Nongalactic Astrophysics (astro-ph.CO), Space and Planetary Science, Astrophysics of Galaxies (astro-ph.GA), FOS: Physical sciences, Astronomy and Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics, Astrophysics - Astrophysics of Galaxies, Galaxy cluster, Astrophysics - Cosmology and Nongalactic Astrophysics
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eae8736ec4c34609b039209509c1e17
https://doi.org/10.1051/0004-6361/202141488 -
7Radio Interferometric Calibration Using a Complex Student’s t-distribution and Wirtinger Derivatives
المصدر: Monthly Notices of the Royal Astronomical Society.
مصطلحات موضوعية: Physics, 010308 nuclear & particles physics, Calibration (statistics), Gaussian, Astrophysics::Instrumentation and Methods for Astrophysics, Astronomy and Astrophysics, Solver, 01 natural sciences, Electromagnetic interference, symbols.namesake, Space and Planetary Science, Robustness (computer science), Student's t-distribution, 0103 physical sciences, symbols, Likelihood function, 010303 astronomy & astrophysics, Algorithm, Wirtinger derivatives
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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]
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المؤلفون: J. S. Kenyon, Oleg Smirnov, T. L. Grobler, Simon Perkins
المصدر: Monthly Notices of the Royal Astronomical Society. 478:2399-2415
مصطلحات موضوعية: Physics, 010308 nuclear & particles physics, Suite, FOS: Physical sciences, Astronomy and Astrophysics, Multiprocessing, Python (programming language), 01 natural sciences, Interferometry, Computer engineering, Shared memory, Space and Planetary Science, 0103 physical sciences, Leverage (statistics), Astrophysics - Instrumentation and Methods for Astrophysics, Instrumentation and Methods for Astrophysics (astro-ph.IM), 010303 astronomy & astrophysics, computer, computer.programming_language
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المؤلفون: Gianni Bernardi, Oleg Smirnov, T. L. Grobler, J. S. Kenyon, Aaron R. Parsons
المساهمون: USA, ZAF
المصدر: Monthly Notices of the Royal Astronomical Society. 476:2410-2420
مصطلحات موضوعية: Physics, Optimization problem, 010308 nuclear & particles physics, Astrophysics::Instrumentation and Methods for Astrophysics, FOS: Physical sciences, Astronomy and Astrophysics, Inversion (meteorology), 01 natural sciences, Interferometry, Space and Planetary Science, Conjugate gradient method, 0103 physical sciences, Astrophysics - Instrumentation and Methods for Astrophysics, Matrix inverse, Instrumentation and Methods for Astrophysics (astro-ph.IM), 010303 astronomy & astrophysics, Algorithm, Reionization