Zobrazeno 1 - 10
of 3 775
pro vyhledávání: '"Chabrier, A."'
Autor:
Luhman, K. L., de Oliveira, C Alves, Baraffe, I., Chabrier, G., Manjavacas, E., Parker, R. J., Tremblin, P.
We have used the multiobject mode of the Near-Infrared Spectrograph (NIRSpec) on board the James Webb Space Telescope (JWST) to obtain low-resolution 1-5um spectra of 22 brown dwarf candidates in the Orion Nebula Cluster, which were selected with arc
Externí odkaz:
http://arxiv.org/abs/2410.10000
Autor:
Tremblin, P., Chabrier, G.
Publikováno v:
A&A 689, A207 (2024)
Understanding the expansion of the Universe remains a profound challenge in fundamental physics. The complexity of solving General Relativity equations in the presence of intricate, inhomogeneous flows has compelled cosmological models to rely on per
Externí odkaz:
http://arxiv.org/abs/2407.10622
Autor:
Chabrier, Gilles, Dumond, Pierre
We examine various physical processes that may explain the shallow high-mass slope of the IMF as well as the low SFR in star-forming molecular clouds (MCs) in the Central Molecular Zone (CMZ). We show that the strong tidal field and the tidal shear e
Externí odkaz:
http://arxiv.org/abs/2403.09316
Autor:
Sainsbury-Martinez, Felix, Tremblin, Pascal, Schneider, Aaron David, Carone, Ludmila, Baraffe, Isabelle, Chabrier, Gilles, Helling, Christiane, Decin, Leen, Jørgensen, Uffe Gråe
Understanding the discrepancy between the radii of observed hot Jupiters and standard 'radiative-convective' models remains a hotly debated topic in the exoplanet community. One mechanism which has been proposed to bridge this gap, and which has rece
Externí odkaz:
http://arxiv.org/abs/2306.12352
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract In this study, we introduce an affordable and accessible method that combines optical microscopy and photogrammetry to reconstruct 3D models of Tahitian pearls. We present a novel device designed for acquiring microscopic images around a sph
Externí odkaz:
https://doaj.org/article/96a28f2086e24d649d474709c403af22
Autor:
Chabrier, Gilles, Lenoble, Romain
We use recent microlensing observations toward the central bulge of the Galaxy to probe the overall stellar plus brown dwarf initial mass function (IMF) in these regions well within the brown dwarf domain. We find that the IMF is consistent with the
Externí odkaz:
http://arxiv.org/abs/2301.05139
We have explored the impact of the latest equation of state (EOS) for dense hydrogen-helium mixtures (Chabrier \& Debras 2021), which takes into account the interactions between hydrogen and helium species, upon the evolution of very low mass stars a
Externí odkaz:
http://arxiv.org/abs/2212.07153
High isoflavones exposure through soy-based food in France and their reduction by new food-processes
Autor:
Miglior, F., author, Pinotti, L., author, Boyle, L., author, Kenny, D., author, Lee, M., author, De Marchi, M., author, Cadavez, V.A.P., author, Millet, S., author, Evans, R., author, Veldkamp, T., author, Pastell, M., author, Pollott, G., author, Spoolder, H., author, Bensaada, S., author, Peruzzi, G., author, Chabrier, F., author, Ginisty, P., author, Ferrand, C., author, Vallat, M., author, Bennetau-Pelissero, C., author
Publikováno v:
Book of Abstracts of the 73rd Annual Meeting of the European Federation of Animal Science. :619-619
Autor:
Jaupart, Etienne, Chabrier, Gilles
In the first article of this series, we have used the ergodic theory to assess the validity of a statistical approach to characterize various properties of star-forming molecular clouds (MCs) from a limited number of observations or simulations. This
Externí odkaz:
http://arxiv.org/abs/2205.12574
Autor:
Jaupart, Etienne, Chabrier, Gilles
The proper characterization of the general statistical behavior of these fluctuations, from a limited sample of observations or simulations, is of prime importance to understand the process of star formation. In this article, we use the ergodic theor
Externí odkaz:
http://arxiv.org/abs/2205.12571