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Published April 12, 2022 | Version v1
Dataset Open

Amorphous grain model of interstellar icy grains

  • 1. Dipartimento di Chimica, Università degli Studi di Torino, via P. Giuria 7, 10125, Torino, Italy
  • 2. Dipartimento di Chimica, Università degli Studi di Torino, via P. Giuria 7, 10125, Torino, Italy Institut de Planétologie et d'Astrophysique de Grenoble (IPAG), CNRS, Université Grenoble Alpes, rue de la Piscine 414, 38000 Grenoble, France
  • 3. Dipartimento di Chimica, Biologia e Biotecnologie, Università degli Studi di Perugia, Via Elce di Sotto, 8, 06123, Perugia, Italy
  • 4. Institut de Planétologie et d'Astrophysique de Grenoble (IPAG), CNRS, Université Grenoble Alpes, rue de la Piscine 414, 38000 Grenoble, France
  • 5. Dipartimento di Chimica, Università degli Studi di Torino, via P. Giuria 7, 10125, Torino, Italy Nanostructured Interfaces and Surfaces (NIS) Centre, Università degli Studi di Torino, via P. Giuria 7, 10125, Torino, Italy

Description

This dataset contains an amorphous grain model made of 200 water molecules, optimized at the GFN2-xTB (v.6.3.3) level of theory, and built using the methodology described in Germain et al. 2021. 

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Additional details

Related works

Is published in
Journal article: 10.1021/acsearthspacechem.2c00004 (DOI)

Funding

ACO – AstroChemical Origins 811312
European Commission