Accueil > Équipes > Dynamique des Fluides Astrophysiques > Publications DFA

 

Publications DFA

Par Boris Dintrans - 3/09/2009

 

2009

  • Overshooting,Dintrans, B., CoAst [ADS]
  • First evidence of a magnetic field on Vega. Towards a new class of magnetic A-type stars, Lignières, F. ; Petit, P. ; Böhm, T. ; Aurière, M., Astron. Astrophys., 500, L41-L44 [arXiv:0903.1247]
  • Asymptotic analysis of high-frequency acoustic modes in rapidly rotating stars, Lignières, F. ; Georgeot, B., Astron. Astrophys., 500, 1173-1192 [arXiv:0903.1768]
  • On the dynamics of a radiative rapidly rotating star, Rieutord, M. ; Espinosa Lara, F., CoAst, 158, 99 [ADS]
  • Mesoscale dynamics on the Sun’s surface from HINODE observations , Roudier, Th. ; Rieutord, M. ; Brito, D. ; Rincon, F. ; Malherbe, J. M. ; Meunier, N. ; Berger, T. ; Frank, Z., Astron. Astrophys., 495, 945-952 [arXiv:0902.2299]
  • 2008

  • Direct numerical simulations of the κ-mechanism. II. Nonlinear saturation and the Hertzsprung progression, Gastine, T. ; Dintrans, B., Astron. Astrophys., 490743-752 [arXiv:0804.0345v2]
  • Direct numerical simulations of the κ-mechanism. I. Radial modes in the purely radiative case, Gastine, T. ; Dintrans, B., Astron. Astrophys., 484, 29-42 [arXiv:0711.1276]
  • Toroidal versus poloidal magnetic fields in Sun-like stars : a rotation threshold , Petit, P., Dintrans, B. et al., MNRAS, 388, 80-88 [arXiv:0804.1290]
  • The asymptotic structure of the p-modes frequency spectrum in rapidly rotating stars, Lignieres, F. ; Georgeot, B., CoAst, 157, 216-220 [ADS]
  • Wave chaos in rapidly rotating stars , Lignières, F. ; Georgeot, B., Physical Review E, 78 [arXiv:0803.1737]
  • Regular patterns in the acoustic spectrum of rapidly rotating stars , Reese, D. ; Lignières, F. ; Rieutord, M., Astron. Astrophys., 481, 449-452[arXiv:0801.4630]
  • The solar dynamo, Rieutord M., Comptes Rendus Physique, 9, 757-765 [ADS]
  • Supergranules over the solar cycle , Meunier, N. ; Roudier, T. ; Rieutord, M., Astron. Astrophys., 488, 1109-1115 [ADS]
  • Large-scale horizontal flows in the solar photosphere. III. Effects on filament destabilization, Roudier et al., Astron. Astrophys., 480, 255-263 [arXiv:0711.3112]
  • Solar supergranulation revealed by granule tracking, Rieutord, M. ; Meunier, N. ; Roudier, T. ; Rondi, S. ; Beigbeder, F. ; Parès, L., Astron. Astrophys., 479, L17-L20 [arXiv:0801.1369]
  • Stratification-driven instabilities with bi-kappa distribution functions in the Io plasma torus, André, N. ; Ferrière, K. M., Journal of Geophysical Research, 113 [JGR link]
  • Observational constraints on models for the interstellar magnetic field in the Galactic disk, Men, H. ; Ferrière, K. ; Han, J. L., Astron. Astrophys., 486, 819-828 [arXiv:0805.3454]
  • Large-scale distribution of interstellar matter in the central region of our Galaxy, Ferrière, K., Astron. Nach., 329, 992 [AN link]
  • Subcritical dynamos in shear flows, Rincon, F. ; Ogilvie, G. I. ; Proctor, M. R. E. ; Cossu, C., Astron. Nach., 329, 750 [arXiv:0805.1377]
  • Numerical experiments on dynamo action in sheared and rotating turbulence , Yousef, T. A. ; Heinemann, T. ; Rincon, F. ; Schekochihin, A. A. ; Kleeorin, N. ; Rogachevskii, I. ; Cowley, S. C. ; McWilliams, J. C, Astron. Nach., 329, 737 [arXiv:0807.1122]
  • Two-dimensional nonlinear plane Poiseuille-Couette flow homotopy revisited, Ehrenstein, U. ; Nagata, M. ; Rincon, F., Phys. Fluids, 20, 064103 [PF link]
  • EK Eridani : the tip of the iceberg of giants which have evolved from magnetic Ap stars, Aurière, M. et al., Astron. Astrophys, 491, 499-505 [arXiv:0810.2228v1]
  • Large-scale magnetic topologies of mid M dwarfs, Morin, J. et al., MNRAS, 390, 567-581 [arXiv:0808.1423v1]
  • Large-scale magnetic topologies of early M dwarfs, Donati, J.-F. et al., MNRAS, 390, 545-560 [arXiv:0809.0269]
  • The stable magnetic field of the fully convective star V374 Peg, Morin, J. et al., MNRAS, 384, 77-86 [arXiv:0711.1418]
  • Weak magnetic fields in CP stars, Aurière, M. et al., Coska, 38, 211-216 [ADS]
  • CoRoT Measures Solar-Like Oscillations and Granulation in Stars Hotter Than the Sun, Michel et al., Science, 322, 558 [arXiv:0812.1267]
  • 2007

  • The dynamics of a fully radiative rapidly rotating star enclosed within a spherical box, Espinosa Lara, F. ; Rieutord, M., Astron. Astrophys., 470, 1013-1022 [ADS]
  • Convergence and round-off errors in a two-dimensional eigenvalue problem using spectral methods and Arnoldi-Chebyshev algorithm, Valdettaro, Lorenzo ; Rieutord, Michel ; Braconnier, Thierry ; Fraysse, Valerie, J. Comp. Applied Math., 205, 382-393[physics/0604219]
  • Tracking granules on the Sun’s surface and reconstructing velocity fields. II. Error analysis, Tkaczuk, R. ; Rieutord, M. ; Meunier, N. ; Roudier, T., Astron. Astrophys., 471, 695-703 [arXiv:0707.1994]
  • Tracking granules on the Sun’s surface and reconstructing velocity fields. I. The CST algorithm, Rieutord, M. ; Roudier, T. ; Roques, S. ; Ducottet, C., Astron. Astrophys, 471, 687-694 [arXiv:0707.1991]
  • Velocities and divergences as a function of supergranule size , Meunier, N. ; Tkaczuk, R. ; Roudier, Th. ; Rieutord, M., Astron. Astrophys., 461, 1141-1147[ADS]
  • Comments on Vasyliunas’ and Pontius’ studies of the effects of the planetary ionosphere and of the Coriolis force on the interchange instability, André, N. ; Ferrière, K. M., Journal of Geophysical Research, 112 [JGR link]
  • Spatial distribution of interstellar gas in the innermost 3 kpc of our galaxy, Ferrière, K. ; Gillard, W. ; Jean, P., Astron. Astrophys., 467, 611-627 [astro-ph/0702532]
  • Self-Sustaining Nonlinear Dynamo Process in Keplerian Shear Flows, Rincon, F. ; Ogilvie, G. I. ; Proctor, M. R. E., Physical Review Letters, 98 [arXiv:0705.2814]
  • On self-sustaining processes in Rayleigh-stable rotating plane Couette flows and subcritical transition to turbulence in accretion disks, Rincon, F. ; Ogilvie, G. I. ; Cossu, C., Astron. Astrophys., 463, 817-832 [astro-ph/0612180]
  • On the existence of two-dimensional nonlinear steady states in plane Couette flow, Rincon, F., Phys. Fluids, 19, 074105 [arXiv:0706.1165]
  • Exact scaling laws and the local structure of isotropic magnetohydrodynamic turbulence, Yousef, T. A. ; Rincon, F. ; Schekochihin, A. A., Journal of Fluid Mechanics, 575, 111 [astro-ph/0611692]
  • Weak magnetic fields in Ap/Bp stars. Evidence for a dipole field lower limit and a tentative interpretation of the magnetic dichotomy, Aurière, M. et al., Astron. Astrophys., 475, 1053-1065 [arXiv:0710.1554]
  • 2006

  • Nonaxisymmetric stability in the shearing sheet approximation, Brandenburg A. & Dintrans B., Astron. Astrophys., 450, 437 [astro-ph/0111313]
  • Reduction of the vertical transport in two-dimensional stratified forced shear flows, Toqué N., Lignières F. & Vincent, A., Geophysical and Astrophysical Fluid Dynamics, 100, 85 [PDF]
  • Acoustic oscillations in rapidly rotating polytropic stars II. Effects of the Coriolis and centrifugal accelerations, Reese D., Lignières F., Rieutord M., Astron. Astrophys., 455, 621-637 [astro-ph/0605503]
  • Acoustic oscillations in rapidly rotating polytropic stars I. Effects of the centrifugal distortion, Lignières F., Rieutord M., Reese D., Astron. Astrophys., 455, pp. 607-620 [astro-ph/0604312]
  • The dynamics of the radiative envelope of rapidly rotating stars. I. A spherical Boussinesq model, Rieutord M., Astron. Astrophys.,451, 1025-1036 [astro-ph/0602040]
  • Spectral analysis of the Galactic e+e- annihilation emission, Jean, P. ; Knödlseder, J. ; Gillard, W. ; Guessoum, N. ; Ferrière, K. ; Marcowith, A. ; Lonjou, V. ; Roques, J. P., Astron. Astrophys, 445, 579-589 [astro-ph/0509298]
  • Anisotropy, inhomogeneity and inertial-range scalings in turbulent convection, Rincon F., J. Fluid Mech., 563, 43-69 [physics/0601198]
  • A search for magnetic fields in the variable HgMn star alpha Andromedae, G.A. Wade et al., Astron. Astrophys., 451, 293 [astro-ph/0601616]
  • 2005

  • Spectrum and amplitudes of internal gravity waves excited by penetrative convection in solar-type stars, Dintrans B., Brandenburg A., Nordlund Å. & Stein R.F., Astron. Astrophys., 438, 365 [astro-ph/0502138]
  • Low-frequency waves and instabilities in stratified, gyrotropic plasmas with arbitrary distribution functions, Ferrière K. & André N., Journal of Geophysical Research, 110, 12201 [doi:10.1029/2005JA011404]
  • Mesoscale flows in large aspect ratio simulations of turbulent compressible convection, Rincon F., Lignières F. & Rieutord M., Astron. Astrophys., 430, L57
  • Rotational periods of four roAp stars, T. Ryabchikova et al., Astron. Astrophys., 429, L55
  • Large-scale magnetic field of the G8 dwarf xi Bootis A, Petit P., et al., MNRAS, 36, 837
  • GAUDI : A Preparatory Archive for the COROT Mission, Solano E. et al., Astron. Journal, 129, 547
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