Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Thomas Javelle"'
Autor:
Alexis Bouquet, Cíntia Aparecida Pires da Costa, Philippe Boduch, Hermann Rothard, Alicja Domaracka, Grégoire Danger, Isabelle Schmitz, Carlos Afonso, Philippe Schmitt-Kopplin, Vincent Hue, Tom A. Nordheim, Alexander Ruf, Fabrice Duvernay, Maryse Napoleoni, Nozair Khawaja, Frank Postberg, Thomas Javelle, Olivier Mousis, Laura Isabel Tenelanda Osorio
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 4, p 102 (2024)
We performed experiments of implantation of energetic sulfur ions (105 keV) into 2:1 water:propane ices at 80 K and analyzed the resulting refractory organic matter with ultrahigh-resolution mass spectrometry. Our goal was to characterize the organic
Externí odkaz:
https://doaj.org/article/2e23f428aed54fd89325131e941d8bc1
Autor:
Grégoire Danger, Alexander Ruf, Thomas Javelle, Julien Maillard, Vassilissa Vinogradoff, Carlos Afonso, Isabelle Schmitz-Afonso, Laurent Remusat, Zelimir Gabelica, Philippe Schmitt-Kopplin
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2022, 13 (1), pp.2909. ⟨10.1051/0004-6361/202244191⟩
Astron. Astrophys. 667:A120 (2022)
Astronomy and Astrophysics
Astronomy and Astrophysics-A&A, 2022, 13 (1), pp.2909. ⟨10.1051/0004-6361/202244191⟩
Astron. Astrophys. 667:A120 (2022)
Astronomy and Astrophysics
Context. Carbonaceous chondrites are sources of information on the origin of the Solar System. Their organic content is conventionally classified as soluble (SOM) and insoluble organic matter (IOM), where the latter represents the majority. Aims. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bb2a02ff85fc958f564b5266185a3aa
https://hal.science/hal-03810436/file/Dangeretal_A&A_2022.pdf
https://hal.science/hal-03810436/file/Dangeretal_A&A_2022.pdf
Introduction Comets are the most primitive bodies of the solar system [1]. They are composed of low density material: mainly dust and ice. A better understanding of their composition is of particular interest to improve the comprehension of the compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aa123f832cd25f1f90715dbfb241550
https://doi.org/10.5194/epsc2022-1018
https://doi.org/10.5194/epsc2022-1018
Introduction Astrophysical ices were observed in various environments with different compositions : from the icy grains of the interstellar medium (ISM, [1]), to various bodies of the solar system such in icy moons of Jupiter or Saturn systems, or in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d41167f7948fc20dedc2f3bd1d06460
https://doi.org/10.5194/epsc2022-102
https://doi.org/10.5194/epsc2022-102
Autor:
Laura I Tenelanda-Osorio, Alexis Bouquet, Thomas Javelle, Olivier Mousis, Fabrice Duvernay, Grégoire Danger
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2022, 515, pp.5009-5017. ⟨10.1093/mnras/stac1932⟩
Monthly Notices of the Royal Astronomical Society, 2022, 515, pp.5009-5017. ⟨10.1093/mnras/stac1932⟩
Methanol is a ubiquitous complex organic molecule (COM) in the interstellar medium, thought to be a precursor of larger COMs when it is submitted to different energetic processes, that can trigger chemical reactions in solid and gas phases. Using lab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::101947a1bce03351cf828063d3c2d692
https://hal-insu.archives-ouvertes.fr/insu-03780740
https://hal-insu.archives-ouvertes.fr/insu-03780740
Publikováno v:
Journal of the American Chemical Society. 140:8657-8661
Investigations into the chemical origin of life have recently benefitted from a holistic approach in which possible atmospheric, organic, and inorganic systems chemistries are taken into consideration. In this way, we now report that a selective phos
Publikováno v:
Journal of Chromatography A
Journal of Chromatography A, Elsevier, 2021, 1652, pp.462343. ⟨10.1016/j.chroma.2021.462343⟩
Journal of Chromatography A, 2021, 1652, pp.462343. ⟨10.1016/j.chroma.2021.462343⟩
Journal of Chromatography A, Elsevier, 2021, 1652, pp.462343. ⟨10.1016/j.chroma.2021.462343⟩
Journal of Chromatography A, 2021, 1652, pp.462343. ⟨10.1016/j.chroma.2021.462343⟩
Analysis of organic matter extracted from meteorites showed that solar system objects present an important molecular diversity. To improve our understanding of such organic matter, new analytical technologies must be developed. The present study disp
Enantioselective Gas Chromatography in Search of the Origin of Biomolecular Asymmetry in Outer Space
Publikováno v:
Israel Journal of Chemistry. 56:1016-1026
Since the pioneering work of Emanuel Gil-Av and his associates at the Weizmann Institute of Science the direct gas chromatographic resolution of enantiomers has found its application in different fields of natural sciences, even expanding to space re
Publikováno v:
ChemInform. 47
Since the pioneering work of Emanuel Gil-Av and his associates at the Weizmann Institute of Science the direct gas chromatographic resolution of enantiomers has found its application in different fields of natural sciences, even expanding to space re