Výsledky vyhledávání - "Godard Palluet, A."

Publikováno v: Physique Chimie du Milieu Interstellaire
Physique Chimie du Milieu Interstellaire, Oct 2022, Paris, France
The 26th International Symposium on Gas Kinetics and Related Phenomena
The 26th International Symposium on Gas Kinetics and Related Phenomena, Aug 2022, Rennes, France

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e2b27d0f19e70ca2ad656b92db243f18
https://hal.science/hal-03865561

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Collisional excitation by H2O: the challenge of numerical limitations

Autor: Godard Palluet, A, Zoltowski, Michal, Desrousseaux, Benjamin, Lique, François

Publikováno v: TUMLA (Taming the Uncertainty Monster : Lessons from Astrochemistry)
TUMLA (Taming the Uncertainty Monster : Lessons from Astrochemistry), Jul 2022, Rennes, France

International audience; With an operating Atacama Large Millimeter Array telescope and the recently launchedJames Webb Space Telescope, astronomy enters its golden age. Physical conditions of the interstellar medium (ISM) are derived from molecular s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2755::337673f1ec20cc5aebc0b484ee216863
https://hal.science/hal-03725326

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Rotational excitation of CO2 induced by He: New potential energy surface and scattering calculations

Autor: Amélie Godard Palluet, François LIQUE, Franck THIBAULT

Publikováno v: Journal of Chemical Physics
Journal of Chemical Physics, 2022, 156 (10), pp.104303. ⟨10.1063/5.0085094⟩

The CO2 molecule is of great interest for astrophysical studies since it can be found in a large variety of astrophysical media where it interacts with the dominant neutral species, such as He, H2, or H2O. The CO2–He collisional system was intensiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75e63ba5ac479e880a63510fbeb095d3
https://hal.science/hal-03632769

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Collisional excitation of CO2 by He : New potential energy surface and scattering calculations

Autor: Godard Palluet, A, Thibault, F, Lique, F

Publikováno v: 3rd QUADMARTS workshop
3rd QUADMARTS workshop, Nov 2021, Rennes, France
JTMS 2021 : Journées "Théorie, Modélisation et Simulations"
JTMS 2021 : Journées "Théorie, Modélisation et Simulations", Dec 2021, Rennes, France
IFISM 2021 : The Ionization Fraction of the Interstellar Medium
IFISM 2021 : The Ionization Fraction of the Interstellar Medium, Nov 2021, Le Havre, France

International audience; The correct modeling of the ionization fraction in protoplanetary disks requires the prior estimation of the chemical composition of the matter. Molecular abundances in non-LTE media such as protoplanetary disks are obtained t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::dee6a4d68d9fda8496f33a0c0831659e
https://hal.science/hal-03725308

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Fine-structure excitation of CCS by He: Potential energy surface and scattering calculations

Autor: François LIQUE, Amélie Godard Palluet

Publikováno v: Journal of Chemical Physics
Journal of Chemical Physics, In press, ⟨10.1063/5.0138470⟩

The fine structure excitation of the interstellar CCS radical induced by collisions with He is investigated. The first potential energy surface (PES) for the CCS–He van der Waals complex is presented. It was obtained from a highly correlated spin u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bb25e05bdb778380aff6a34dc3c8fb4
https://doi.org/10.1063/5.0138470

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