Zobrazeno 1 - 10
of 36
pro vyhledávání: '"C Busschaert"'
Publikováno v:
New Journal of Physics, Vol 15, Iss 3, p 035020 (2013)
Modern high-energy density facilities allow us to bring matter to extreme states of density, temperature and velocity. Rigorous scaling laws proved that the relevant regimes could be reached, and those regimes are reproducibly achievable. Using power
Externí odkaz:
https://doaj.org/article/a056d0186dd640f5a357345782a0b762
Autor:
J. E. Cross, G. Gregori, J. M. Foster, P. Graham, J. -M. Bonnet-Bidaud, C. Busschaert, N. Charpentier, C. N. Danson, H. W. Doyle, R. P. Drake, J. Fyrth, E. T. Gumbrell, M. Koenig, C. Krauland, C. C. Kuranz, B. Loupias, C. Michaut, M. Mouchet, S. Patankar, J. Skidmore, C. Spindloe, E. R. Tubman, N. Woolsey, R. Yurchak, É. Falize
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Stationary radiative shocks are expected to form above the surface of highly-magnetized white dwarves in binary systems, but this cannot be resolved by telescopes. Here, the authors report a laboratory experiment showing the evolution of a reverse sh
Externí odkaz:
https://doaj.org/article/e7e067a3843f4aaa843c5594b4089ab6
Autor:
David A. H. Buckley, C. Busschaert, H. Breytenbach, Tom Marsh, Martine Mouchet, V. S. Dhillon, L. Van Box Som, Richard Ashley, E. Falize, Jean-Marc Bonnet-Bidaud
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2020, 633, pp.A145. ⟨10.1051/0004-6361/201935741⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 633, pp.A145. ⟨10.1051/0004-6361/201935741⟩
Astronomy and Astrophysics-A&A, 2020, 633, pp.A145. ⟨10.1051/0004-6361/201935741⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 633, pp.A145. ⟨10.1051/0004-6361/201935741⟩
We present high time resolution optical photometric data of the polar VV Puppis obtained simultaneously in three filters (u', HeII $\lambda$4686, r') with the ULTRACAM camera mounted at the ESO-VLT telescope. An analysis of a long 50 ks XMM-Newton ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0e085ac11a7c8a782b781c1826a1bf9
https://doi.org/10.1051/0004-6361/201935741
https://doi.org/10.1051/0004-6361/201935741
Autor:
Jean-Marc Bonnet-Bidaud, Emeric Falize, Andrea Ciardi, C. Busschaert, Martine Mouchet, Lucile Van Box Som
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2018, 473 (3), pp.3158-3168. ⟨10.1093/mnras/stx2557⟩
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2018, 473 (3), pp.3158-3168. 〈10.1093/mnras/stx2557〉
Mon.Not.Roy.Astron.Soc., 2018, 473 (3), pp.3158-3168. ⟨10.1093/mnras/stx2557⟩
Monthly Notices of the Royal Astronomical Society, 2018, 473 (3), pp.3158-3168. ⟨10.1093/mnras/stx2557⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2018, 473 (3), pp.3158-3168. ⟨10.1093/mnras/stx2557⟩
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2018, 473 (3), pp.3158-3168. 〈10.1093/mnras/stx2557〉
Mon.Not.Roy.Astron.Soc., 2018, 473 (3), pp.3158-3168. ⟨10.1093/mnras/stx2557⟩
Monthly Notices of the Royal Astronomical Society, 2018, 473 (3), pp.3158-3168. ⟨10.1093/mnras/stx2557⟩
Some polars show quasi-periodic oscillations (QPO) in their optical light curves which have been interpreted as the result of shock oscillations driven by the cooling instability. Although numerical simulations can recover this physics, they wrongly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d762f9d9f17eff511dde8ba0e10672cd
https://hal.archives-ouvertes.fr/hal-01669819
https://hal.archives-ouvertes.fr/hal-01669819
Publikováno v:
EAS Publications Series
ECLA-European Conference on Laboratory Astrophysics
ECLA-European Conference on Laboratory Astrophysics, Sep 2011, Paris, France. pp.37-40, ⟨10.1051/eas/1258005⟩
ECLA-European Conference on Laboratory Astrophysics
ECLA-European Conference on Laboratory Astrophysics, Sep 2011, Paris, France. pp.37-40, ⟨10.1051/eas/1258005⟩
International audience; Using powerful lasers, we are now able to produce in laboratory relevant regimes of density, temperature and velocity to create a diagnosable exact scaled model of magnetic cataclysmic variables accretion column. We present he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f03f38ccab9ade6a322eedc940e4cb66
https://doi.org/10.1051/eas/1258005
https://doi.org/10.1051/eas/1258005
Publikováno v:
High Energy Density Physics
High Energy Density Physics, Elsevier, 2013, 9 (1), pp.42-46. ⟨10.1016/j.hedp.2012.10.002⟩
High Energy Density Physics, Elsevier, 2013, 9 (1), pp.42-46. ⟨10.1016/j.hedp.2012.10.002⟩
In this paper we study the formation and evolution of radiative accretion shocks in the context of accretion columns in magnetic cataclysmic variables. The phenomenon induces extreme regimes of matter and the radiation emitted by those region dominat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab6b0d39eeeefc12bcfa7cb7f80d6f93
https://hal.archives-ouvertes.fr/hal-02551459
https://hal.archives-ouvertes.fr/hal-02551459
Autor:
A. Dizière, Claire Michaut, Emeric Falize, Berenice Loupias, C. Cavet, Alessandra Ravasio, C. Busschaert, M. Koenig, Christopher D. Gregory
Publikováno v:
High Energy Density Physics
High Energy Density Physics, Elsevier, 2012, 8 (1), pp.1-4. ⟨10.1016/j.hedp.2011.10.001⟩
High Energy Density Physics, 2012, 8 (1), pp.1-4. ⟨10.1016/j.hedp.2011.10.001⟩
High Energy Density Physics, Elsevier, 2012, 8 (1), pp.1-4. ⟨10.1016/j.hedp.2011.10.001⟩
High Energy Density Physics, 2012, 8 (1), pp.1-4. ⟨10.1016/j.hedp.2011.10.001⟩
In this paper we present the experimental simulation of the accretion column in magnetic cataclysmic variables using high-power lasers. With an appropriate target and adapted diagnostics, the dynamics and the main physical properties of laboratory ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::280542b6603e1295d1e9f8aa58a6acba
https://hal.archives-ouvertes.fr/hal-02880586
https://hal.archives-ouvertes.fr/hal-02880586
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 579, pp.A24. ⟨10.1051/0004-6361/201425482⟩
Astronomy and Astrophysics-A&A, 2015, 579, pp.A24. ⟨10.1051/0004-6361/201425482⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 579, pp.A24. ⟨10.1051/0004-6361/201425482⟩
Astronomy and Astrophysics-A&A, 2015, 579, pp.A24. ⟨10.1051/0004-6361/201425482⟩
Quasi-periodic oscillations (QPOs) are observed in the optical flux of some polars with typical periods of 1 to 3 s but none have been observed yet in X-rays where a significant part of the accreting energy is released. QPOs are expected and predicte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f97392193f97bc8a3de3af20c16cc08b
https://doi.org/10.1051/0004-6361/201425482
https://doi.org/10.1051/0004-6361/201425482
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 579, pp.A25. ⟨10.1051/0004-6361/201425483⟩
Astronomy and Astrophysics-A&A, 2015, 579, pp.A25. ⟨10.1051/0004-6361/201425483⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 579, pp.A25. ⟨10.1051/0004-6361/201425483⟩
Astronomy and Astrophysics-A&A, 2015, 579, pp.A25. ⟨10.1051/0004-6361/201425483⟩
Magnetic cataclysmic variables are close binary systems containing a strongly magnetized white dwarf that accretes matter coming from an M-dwarf companion. High-energy radiation coming from those objects is emitted from the accretion column close to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a319a47ccb8b6cd438c8a47aef27726
https://doi.org/10.1051/0004-6361/201425483
https://doi.org/10.1051/0004-6361/201425483
Autor:
A. Pelka, C. Busschaert, B. Loupias, Alessandra Ravasio, Emeric Falize, Claire Michaut, M. Koenig, Roman Yurchak
Publikováno v:
New Journal of Physics
New Journal of Physics, Institute of Physics: Open Access Journals, 2013, 15, pp.035020. ⟨10.1088/1367-2630/15/3/035020⟩
New Journal of Physics, 2013, 15, pp.035020. ⟨10.1088/1367-2630/15/3/035020⟩
New Journal of Physics, Institute of Physics: Open Access Journals, 2013, 15, pp.035020. ⟨10.1088/1367-2630/15/3/035020⟩
New Journal of Physics, 2013, 15, pp.035020. ⟨10.1088/1367-2630/15/3/035020⟩
International audience; Modern high-energy density facilities allow us to bring matter to extreme states of density, temperature and velocity. Rigorous scaling laws proved that the relevant regimes could be reached, and those regimes are reproducibly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0536392364b9221fbc52ead5f3dc3aed
https://doi.org/10.1088/1367-2630/15/3/035020
https://doi.org/10.1088/1367-2630/15/3/035020