Zobrazeno 1 - 10
of 452
pro vyhledávání: '"Picaud, S. A."'
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer December 2024 329
Autor:
Wilfinger, F.C., Zhang, J.M., Nguyen, D., Dégardin, J., Bergonzo, P., Picaud, S., Borda, E., Ghezzi, D., Scorsone, E., Lissorgues, G., Rousseau, L.
Publikováno v:
In Diamond & Related Materials October 2024 148
Using atomistic simulations, we characterize the adsorption process of organic molecules on carbon nanoparticles, both of which have been reported to be abundant in the interstellar medium (ISM). It is found that the aromatic organics are adsorbed mo
Externí odkaz:
http://arxiv.org/abs/1810.11018
Grand Canonical Monte Carlo simulations are used to reproduce the N$_2$/CO ratio ranging between 1.7 $\times$ 10$^{-3}$ and 1.6 $\times$ 10$^{-2}$ observed {\it in situ} in the Jupiter family comet 67P/Churyumov-Gerasimenko by the ROSINA mass spectro
Externí odkaz:
http://arxiv.org/abs/1504.01678
Examination of ambient thermodynamic conditions suggest that clathrate hydrates could exist in the martian permafrost, on the surface and in the interior of Titan, as well as in other icy satellites. Clathrate hydrates probably formed in a significan
Externí odkaz:
http://arxiv.org/abs/1011.4171
Autor:
Mousis, O., Lunine, J. I., Petit, J. -M., Zahnle, K., Biennier, L., Picaud, S., Johnson, T. V., Mitchell, J. B. A., Boudon, V., Cordier, D., Devel, M., Georges, R., Griffith, C., Iro, N., Marley, M. S., Marboeuf, U.
Favored theories of giant planet formation center around two main paradigms, namely the core accretion model and the gravitational instability model. These two formation scenarios support the hypothesis that the giant planet metallicities should be h
Externí odkaz:
http://arxiv.org/abs/1011.4168
We use a statistical thermodynamic approach to determine the composition of clathrate hydrates which may form from a multiple compound gas whose composition is similar to that of Titan's atmosphere. Assuming that noble gases are initially present in
Externí odkaz:
http://arxiv.org/abs/0708.2158
Publikováno v:
Astron.Astrophys.453:635-651,2006
The Two Micron All Sky Survey, along with the Stellar Population Synthesis Model of the Galaxy, developed in Besancon, is used to calculate the extinction distribution along different lines of sight. By combining many lines of sight, the large scale
Externí odkaz:
http://arxiv.org/abs/astro-ph/0604427
The bulge is a region of the Galaxy which is of tremendous interest for understanding Galaxy formation. However, measuring photometry and kinematics in it raises several inherent issues, like high extinction in the visible and severe crowding. Here w
Externí odkaz:
http://arxiv.org/abs/astro-ph/0409673
Autor:
Picaud, S., Robin, A. C.
Publikováno v:
Astron.Astrophys. 428 (2004) 891-903
We attempt to study the characteristics of the different stellar populations present in the Galactic central region. A Monte Carlo method is used to simultaneously fit 11 thin disc and triaxial outer bulge density parameters on (Ks,J-Ks) star count d
Externí odkaz:
http://arxiv.org/abs/astro-ph/0407361