Zobrazeno 1 - 6
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pro vyhledávání: '"C. J. H. Kruip"'
Spectral observations of the massive colliding wind binary Eta Carinae show phase-dependent variations, in intensity and velocity, of numerous helium emission and absorption lines throughout the entire 5.54-year orbit. Approaching periastron, the 3D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87a2c33a6bdaf755315c428f89f27776
Autor:
Theodore R. Gull, C. J. H. Kruip, Jan-Pieter Paardekooper, Thomas I. Madura, Nicola Clementel
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 447(3), 2445-2458
Monthly Notices of the Royal Astronomical Society, 447(3), 2445-2458
The highly eccentric binary system Eta Carinae shows numerous time-variable emission and absorption features. These observational signatures are the result of interactions between the complex three-dimensional (3D) wind-wind collision regions and pho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3e58e00494f21c3981cf45083795931
We analyze spatially resolved spectroscopic observations of the Eta Carinae binary system obtained with HST/STIS. Eta Car is enshrouded by the dusty Homunculus nebula, which scatters light emitted by the central binary and provides a unique opportuni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bca96d802c22670b60f21853ba96ad0
http://arxiv.org/abs/1210.2709
http://arxiv.org/abs/1210.2709
The UV escape fraction from high-redshift galaxies plays a key role in models of cosmic reionisation. Because it is currently not possible to deduce the escape fractions during the epoch of reionisation from observations, we have to rely on numerical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d30c65c56fc4c51def302de86112ebd5
http://arxiv.org/abs/1104.3584
http://arxiv.org/abs/1104.3584
Context. Analytical and numerical analysis of the SimpleX radiative transfer algorithm, which features transport on a Delaunay triangulation. Aims. Verify whether the SimpleX radiative transfer algorithm conforms to mathematical expectations, to deve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb9432a94c8ded8a3defca684dd42b6e
We present an improved version of the SimpleX method for radiative transfer on an unstructured Delaunay grid. The grid samples the medium through which photons are transported in an optimal way for fast radiative transfer calculations. In this paper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dca71b2648ecee74ebdc20c3566b4d3
http://arxiv.org/abs/0912.4273
http://arxiv.org/abs/0912.4273