Zobrazeno 1 - 9
of 9
pro vyhledávání: '"F K Röpke"'
Autor:
R Pakmor, F P Callan, C E Collins, S E de Mink, A Holas, W E Kerzendorf, M Kromer, P G Neunteufel, John T O’Brien, F K Röpke, A J Ruiter, I R Seitenzahl, Luke J Shingles, S A Sim, S Taubenberger
Publikováno v:
Pakmor, R, Callan, F P, Collins, C E, de Mink, S E, Holas, A, Kerzendorf, W E, Kromer, M, Neunteufel, P G, O’Brien, J T, Röpke, F K, Ruiter, A J, Seitenzahl, I R, Shingles, L J, Sim, S A & Taubenberger, S 2022, ' On the fate of the secondary white dwarf in double-degenerate double-detonation Type Ia supernovae ', Monthly Notices of the Royal Astronomical Society, vol. 517, no. 4, pp. 5260–5271 . https://doi.org/10.1093/mnras/stac3107
Monthly notices of the Royal Astronomical Society 517(4), 5260-5271 (2022). doi:10.1093/mnras/stac3107
Monthly notices of the Royal Astronomical Society 517(4), 5260-5271 (2022). doi:10.1093/mnras/stac3107
The progenitor systems and explosion mechanism of Type Ia supernovae are still unknown. Currently favoured progenitors include double-degenerate systems consisting of two carbon-oxygen white dwarfs with thin helium shells. In the double-detonation sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5220ac2c7bcae22e07034587a155625c
https://pure.qub.ac.uk/en/publications/f4105f6c-e243-42d8-8914-37a3d77d8f1f
https://pure.qub.ac.uk/en/publications/f4105f6c-e243-42d8-8914-37a3d77d8f1f
Autor:
G. Leidi, C. Birke, R. Andrassy, J. Higl, P. V. F. Edelmann, G. Wiest, C. Klingenberg, F. K. Röpke
Fully compressible magnetohydrodynamic (MHD) simulations are a fundamental tool for investigating the role of dynamo amplification in the generation of magnetic fields in deep convective layers of stars. The flows that arise in such environments are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c30f581934ddb6229d718081b1eab0f
Publikováno v:
Astronomy & Astrophysics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::d19fbf38b6fe8a81197c0ae3f2c525dc
Publikováno v:
Physical Review Letters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::62553996cd02d44e9788e122469bf361
Autor:
F. K. Röpke
Publikováno v:
Physics of Particles and Nuclei. 46:808-811
Compact astrophysical objects can change their structure and composition in combustion-like processes. In the case of white dwarfs, thermonuclear burning can even lead to an explosion as a Type la supernova. We give a brief account of the physical co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff5e4a1729b9815ce029ee0bc358dd8b
https://doi.org/10.1134/s1063779615050251
https://doi.org/10.1134/s1063779615050251
Publikováno v:
Woosley, S, Kerstein, A, Sankaran, V, Aspden, A & Ropke, F 2009, ' Type Ia supernovae: calculations of turbulent flames using the linear eddy model ', The Astrophysical Journal, vol. 704, no. 1, pp. 255-273 . https://doi.org/10.1088/0004-637X/704/1/255
The nature of carbon burning flames in Type Ia supernovae is explored as they interact with Kolmogorov turbulence. One-dimensional calculations using the Linear Eddy Model of Kerstein (1991) elucidate three regimes of turbulent burning. In the simple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a14f6a9a26a2210e323394f05bd30f8
https://doi.org/10.1088/0004-637x/704/1/255
https://doi.org/10.1088/0004-637x/704/1/255
Autor:
R. Pakmor, F. K. Röpke, A. Weiss, W. Hillebrandt, Giuliana Giobbi, Amedeo Tornambe, Gabriella Raimondo, Marco Limongi, L. A. Antonelli, Nicola Menci, Enzo Brocato
Publikováno v:
AIP Conference Proceedings.
We use hydrodynamical (SPH) simulations to investigate the effect of the impact of type Ia supernova ejecta on the main sequence companion star in the single degenerate scenario. We calculate the amount of hydrogen that is stripped from the companion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d479bc3348d629d3511ca070fb8b3ca
https://doi.org/10.1063/1.3141562
https://doi.org/10.1063/1.3141562
Autor:
S. A. Sim, M. Kromer, W. Hillebrandt, F. K. Röpke, Giuliana Giobbi, Amedeo Tornambe, Gabriella Raimondo, Marco Limongi, L. A. Antonelli, Nicola Menci, Enzo Brocato
Publikováno v:
AIP Conference Proceedings.
In recent years, considerable progress has been made in the hydrodynamical modelling of possible Type Ia supernovae scenarios and fully three‐dimensional explosion simulations can now be carried out, as required for a realistic treatment of turbule
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab3b215385d7227a4d7863291d168889
https://doi.org/10.1063/1.3141561
https://doi.org/10.1063/1.3141561
Autor:
Y. Terada, K. Maeda, Y. Fukazawa, A. Bamba, Y. Ueda, S. Katsuda, T. Enoto, T. Takahashi, T. Tamagawa, F. K. Röpke, A. Summa, R. Diehl
Publikováno v:
Astrophysical Journal; 5/20/2016, Vol. 823 Issue 1, p1-1, 1p