Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Antoine, Pommerol"'
Publikováno v:
Radiometry of wet surfaces ISBN: 9782759829316
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37c914e84106fca23323b8231a5392be
https://doi.org/10.1051/978-2-7598-2931-6.c005
https://doi.org/10.1051/978-2-7598-2931-6.c005
Publikováno v:
Astrobiology. 22(9)
Homochirality is a generic and unique property of all biochemical life and is considered a universal and agnostic biosignature. Upon interaction with unpolarized light, homochirality induces fractional circular polarization in the light that is scatt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ba0993810f77e6a66c3106f75255deb
https://pubmed.ncbi.nlm.nih.gov/35984943
https://pubmed.ncbi.nlm.nih.gov/35984943
Autor:
Chantal Tinner, André Galli, Fiona Bär, Antoine Pommerol, Martin Rubin, Audrey Vorburger, Peter Wurz
Irradiation by energetic ions, electrons, and UV photons induces sputtering and chemical processes (radiolysis) on the surfaces of icy moons and comets. Radiolysis of water ice has important implications for the chemistry and evolution of these celes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbe05de1b58bf90a19dd2645c1976f78
https://doi.org/10.5194/egusphere-egu23-7540
https://doi.org/10.5194/egusphere-egu23-7540
Autor:
Daniel Mège, Joanna Gurgurewicz, Matteo Massironi, Riccardo Pozzobon, Gloria Tognon, Maurizio Pajola, Livio L. Tornabene, Alice Lucchetti, Beatrice Baschetti, Joel M. Davis, Ernst Hauber, Barbara De Toffoli, Sylvain Douté, Laszlo Keszthelyi, Lucia Marinangeli, Jason Perry, Antoine Pommerol, Loredana Pompilio, Angelo Pio Rossi, Frank Seelos, Francesco Sauro, Ruth Ziethe, Gabriele Cremonese, Nicolas Thomas
Publikováno v:
Mège, Daniel; Gurgurewicz, Joanna; Massironi, Matteo; Pozzobon, Riccardo; Tognon, Gloria; Pajola, Maurizio; Tornabene, Livio L.; Lucchetti, Alice; Baschetti, Beatrice; Davis, Joel M.; Hauber, Ernst; De Toffoli, Barbara; Douté, Sylvain; Keszthelyi, Laszlo; Marinangeli, Lucia; Perry, Jason; Pommerol, Antoine; Pompilio, Loredana; Rossi, Angelo Pio; Seelos, Frank; ... (2023). Hydrothermal Alteration of Ultramafic Rocks in Ladon Basin, Mars—Insights From CaSSIS, HiRISE, CRISM, and CTX. Journal of Geophysical Research: Planets, 128(1) Wiley 10.1029/2022je007223
The evolution of the Ladon basin has been marked by intense geological activity and the discharge of huge volumes of water from the Martian highlands to the lowlands in the late Noachian and Hesperian. We explore the potential of the ExoMars Trace Ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ba996d27e9cc3c9de41cb20cce434ff
https://doi.org/10.1029/2022je007223
https://doi.org/10.1029/2022je007223
1. IntroductionOver the past 35 years, our understanding of comets has been effectively revised by the different space missions, which have allowed to extensively characterise the coma and nuclei of seven comets [1]. While continuously supported by t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::733371449e4c4707c5c1d98b46b3d22a
https://doi.org/10.5194/epsc2022-1082
https://doi.org/10.5194/epsc2022-1082
Autor:
Antoine Pommerol, Lucas Patty, Stefano Spadaccia, Lukas Affolter, Patricio Becerra, Holly Capelo, Romain Cerubini, Camila Cesar, Tatiana Drozhzhova, Clément Feller, Kristina Kipfer, Linus Stoeckli, Adomas Valantinas, Zuriñe Yoldi, Nicolas Thomas
The planetary Ice Laboratory has been developed at the University of Bern to measure various reflectance properties of analogues for small bodies and planetary surfaces with a special focus on icy surfaces. Its core facilities are a set of devices to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa8615452f46ff3280b6dd01b7748547
https://doi.org/10.5194/epsc2022-512
https://doi.org/10.5194/epsc2022-512
Autor:
Olivier Poch, Robin Sultana, Pierre Beck, Stefano Spadaccia, Lucas Patty, Antoine Pommerol, Eric Quirico, Bernard Schmitt
Introduction Solar System small bodies are presumed relics from the eve of the Solar System, as they were the first objects to accrete inside the protoplanetary disk. The P-/D-type asteroids are particularly interesting because of the similarity of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2052e11ea3bc2ca32c111fddaadf2b1
https://doi.org/10.5194/epsc2022-821
https://doi.org/10.5194/epsc2022-821
Autor:
Noah Molinski, Christopher Kreuzig, Jürgen Blum, Holly Capelo, Antoine Pommerol, Bastian Gundlach
Sublimation of volatile materials causes a pressure build-up in the surface layers of comets, which then leads to outgassing and to the ejection of particles. To investigate this behavior in more detail, an experimental setup was developed as part of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::036bea51e68c9cf1bebfeb16ac04efaf
https://doi.org/10.5194/epsc2022-383
https://doi.org/10.5194/epsc2022-383
Autor:
Nicolas Mangold, Anthony Guimpier, Livio Tornabene, Susan Conway, Alex Noblet, Peter Fawdon, Ernst Hauber, Antoine Pommerol, Nicolas Thomas
Introduction Antoniadi basin is a 330 km diameter Noachian basin localized in the eastern Arabia Terra that contains a network of dendritic ridges. Branched, dendritic ridges, such as these can form by a variety of processes including the inversion o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbc5ba10e207e11c0fc6d902aea05bc0
https://doi.org/10.5194/epsc2022-628
https://doi.org/10.5194/epsc2022-628
Polarization phase curves of asteroids and other small airless bodies are influenced by the compositional and physical properties of their regolith. The mixing of minerals composing the regolith influences the negative polarization at small phase ang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c23f1137803f1deef5367f421ae7da0a
https://doi.org/10.5194/epsc2022-516
https://doi.org/10.5194/epsc2022-516