Zobrazeno 1 - 10
of 64
pro vyhledávání: '"K. Tzioumis"'
Autor:
Vlad Tudor, James C A Miller-Jones, Jay Strader, Arash Bahramian, Laura Shishkovsky, Richard M Plotkin, Laura Chomiuk, Craig O Heinke, Thomas J Maccarone, Gregory R Sivakoff, Evangelia Tremou, Gemma E Anderson, Thomas D Russell, Anastasios K Tzioumis
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 513:3818-3835
Radio continuum observations offer a new window on compact objects in globular clusters compared to typical X-ray or optical studies. As part of the MAVERIC survey, we have used the Australia Telescope Compact Array to carry out a deep (median centra
Publikováno v:
Astronomy & Astrophysics
Autor:
Andreas P. Michaelides, S. Lalos, Ioannis Kallikazaros, Costas Tsioufis, Poulos Toutouzas, K. Tzioumis, Christos Pitsavos, Themis Psarros, Christodoulos Stefanadis, D. Antoniadis
Publikováno v:
American Journal of Hypertension. 15:600-604
Recently a growing amount of interest has been focused on new risk factors for cardiovascular disease, such as insulin, leptin, homocysteine, and urinary albumin excretion (UAE). Furthermore, the absence of a nocturnal blood pressure (BP) decrease is
Autor:
Christodoulos Stefanadis, Christine Chrysohoou, K. Tzioumis, Ioanna Papaioannou, Christos Pitsavos, Pavlos Toutouzas, Demosthenes B. Panagiotakos
Publikováno v:
International Journal of Cardiology. 82:141-147
The elevation of blood pressure levels has been recognised as a determinant of the risk for several common cardiovascular diseases. In this work we examined the effect of Mediterranean type of diet on coronary risk in subjects with hypertension.CARDI
Autor:
David L. Jauncey, Lucyna Kedziora-Chudczer, James E.J. Lovell, Jean-Pierre MacQuart, George D. Nicolson, Rick A. Perley, John E. Reynolds, Anastasios K. Tzioumis, Mark H. Wieringa, Hayley E. Bignall
Publikováno v:
International Astronomical Union Colloquium. 182:86-92
Intra-day variability (IDV) of active galactic nuclei (AGN) has been detected from gamma-ray energies to radio wavelengths. At high energies, such variability appears to be intrinsic to the sources themselves. However, at radio wavelengths, brightnes
Autor:
D. L. Jauncey, J. E. Reynolds, A. K. Tzioumis, R. H. Ferris, R. P. Norris, M. W. Sinclair, V. Migenes, R. G. Gough, R. M. Wark, R. A. Preston, D. L. Meier, D. W. Murphy, D. L. Jones, D. W. Hoard, Mary E. St John, L. Skjerve, E. A. King, P. M. McCulloch, J. E. J. Lovell, P. A. Hamilton, M. E. Costa, D. G. Blair, P. Edwards, R. W. Clay, D. Campbell-Wilson, S. W. Amy, W. B. McAdam, G. L. White, P. A. Jones, G. D. Nicolson
Publikováno v:
Symposium - International Astronomical Union. 158:131-134
The Southern Hemisphere VLBI Experiment (SHEVE) program is aimed at producing high-resolution images of southern radio sources. The radio telescopes of the present SHEVE array are described below and some recent results presented.
Autor:
Cornelia Müller, Matthias Kadler, Roopesh Ojha, M. Böck, R. Booth, M. S. Dutka, P. Edwards, A. L. Fey, L. Fuhrmann, H. Hase, S. Horiuchi, D. L. Jauncey, K. J. Johnston, U. Katz, M. Lister, J. E. J. Lovell, C. Plötz, J. F. H. Quick, E. Ros, G. B. Taylor, D. J. Thompson, S. J. Tingay, G. Tosti, A. K. Tzioumis, J. Wilms, J. A. Zensus, A. Comastri, L. Angelini, M. Cappi
Publikováno v:
ResearcherID
TANAMI (Tracking Active Galactic Nuclei with Austral Milliarcsecond Interferometry) is a monitoring program to study the parsec-scale structures and dynamics of relativistic jets in active galactic nuclei (AGN) of the Southern Hemisphere with the Lon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f62fb7381b4e829ff480e97b9fdae8b
Autor:
B. M. Gaensler, L. Staveley-Smith, R. N. Manchester, M. J. Kesteven, L. Ball, A. K. Tzioumis, Stefan Immler, Kurt Weiler
Supernova 1987A in the Large Magellanic Cloud provides a spectacularly detailed view of the aftermath of a core-collapse explosion. The supernova ejecta initially coasted outward at more than 10% of the speed of light, but in 1990 were observed to de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ec59a02b3f01f5b1c16e6fd66016d3b
Autor:
L. Staveley-Smith, B. M. Gaensler, R. N. Manchester, L. Ball, M. J. Kesteven, A. K. Tzioumis, Stefan Immler, Kurt Weiler
Publikováno v:
AIP Conference Proceedings.
The results of 20 years of monitoring of the evolution of the radio flux density from SN1987A are described. Following a prompt radio outburst, no radio flux was detectable from SN1987A until 1990. Since then, there has been a gradual increase in the
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