A cometary nucleus model taking into account all phase changes of water ice: amorphous, crystalline, and clathrate

U. Marboeuf , B. Schmitt (1) , Jean-Marc C. Petit (2) , O. Mousis (2) , N. Fray (3)

1 IPAG - Institut de Planétologie et d'Astrophysique de Grenoble
2 UTINAM - Univers, Transport, Interfaces, Nanostructures, Atmosphère et environnement, Molécules (UMR 6213)
3 LISA (UMR_7583) - Laboratoire Interuniversitaire des Systèmes Atmosphériques

Mots clés: comet nucleus; numericl model; phase change; water ice: amorphous; water ice: crystalline; clathrate hydrate; gas flux

Domaines: Planétologie et astrophysique de la terre [astro-ph.EP]

U. Marboeuf, B. Schmitt, Jean-Marc C. Petit, O. Mousis, N. Fray. A cometary nucleus model taking into account all phase changes of water ice: amorphous, crystalline, and clathrate. Astronomy and Astrophysics - A&A, 2012, 542, pp.A82. ⟨10.1051/0004-6361/201118176⟩. ⟨hal-02374253⟩