The MeerKAT Telescope as a Pulsar Facility: System verification and early science results from MeerTime

Autor: Bailes, M., Jameson, A., Abbate, F., Barr, E. D., Bhat, N. D. R., Bondonneau, L., Burgay, M., Buchner, S. J., Camilo, F., Champion, D. J., Cognard, I., Demorest, P. B., Freire, P. C. C., Gautam, T., Geyer, M., Griessmeier, J. M., Guillemot, L., Hu, H., Jankowski, F., Johnston, S., Karastergiou, A., Karuppusamy, R., Kaur, D., Keith, M. J., Kramer, M., van Leeuwen, J., Lower, M. E., Maan, Y., McLaughlin, M. A., Meyers, B. W., Osłowski, S., Oswald, L. S., Parthasarathy, A., Pennucci, T., Posselt, B., Possenti, A., Ransom, S. M., Reardon, D. J., Ridolfi, A., Schollar, C. T. G., Serylak, M., Shaifullah, G., Shamohammadi, M., Shannon, R. M., Sobey, C., Song, X., Spiewak, R., Stairs, I. H., Stappers, B. W., van Straten, W., Szary, A., Theureau, G., Krishnan, V. Venkatraman, Weltevrede, P., Wex, N., Abbott, T. D., Adams, G. B., Burger, J. P., Gamatham, R. R. G., Gouws, M., Horn, D. M., Hugo, B., Joubert, A. F., Manley, J. R., McAlpine, K., Passmoor, S. S., Peens-Hough, A., Ramudzuli, Z. R., Rust, A., Salie, S., Schwardt, L. C., Siebrits, R., Van Tonder, G., Van Tonder, V., Welz, M. G.

We describe system verification tests and early science results from the pulsar processor (PTUSE) developed for the newly-commissioned 64-dish SARAO MeerKAT radio telescope in South Africa. MeerKAT is a high-gain (~2.8 K/Jy) low-system temperature (~

Externí odkaz: http://arxiv.org/abs/2005.14366

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Characteristics of local groundwater recharge cycles in South African semi-arid hard rock terrains - rainwater input.

Autor: van Wyk, E.¹ VanWykE2@dwa.gov.za, van Tonder, G. J.², Vermeulen, D.²

Publikováno v: Water SA. Apr2011, Vol. 37 Issue 2, p147-154. 8p. 4 Charts, 2 Maps.

Application of Isotopes and Recharge Analysis in Investigating Surface Water and Groundwater in Fractured Aquifer under Influence of Climate Variability

Autor: Jacob Nyende, Danie Vermeulen, van Tonder G

Publikováno v: Journal of Earth Science & Climatic Change.

The impact of Climate variability on water resources (surface and ground) was conducted to assess the effect of meteorological forcing on isotopic and recharge characteristics of the granitic and fractured aquifer, located in Pallisa District (Kyoga

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b87730bfb1e8e4b4c0da35fe477e4db
https://doi.org/10.4172/2157-7617.1000148

The Ethereal Veil of Visual Perception

Autor: Van Tonder G

Publikováno v: i-Perception, Vol 2 (2011)
i-Perception

The rich palette of perceptual effects elicited from simple patterns of black and white lines—such as the paintings of op artists—underlines just how much science still needs to unravel before the complexity of visual perception is fully understo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26ea36b59b40f7ce5c2a7c4298b0de1e
https://doaj.org/article/9daf103a8fba4359a228671c8f464810