Search Results - "Bonal, L"

The abundance and stability of “water” in type 1 and 2 carbonaceous chondrites (CI, CM and CR) by Garenne, A., Beck, P., Montes-Hernandez, G., Chiriac, R., Toche, F., Quirico, E., Bonal, L., Schmitt, B.

“…Carbonaceous chondrites record processes of aqueous alteration in the presence of hydrated and hydroxylated minerals, which could have provided a source of…”
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Transmission infrared spectra (2–25μm) of carbonaceous chondrites (CI, CM, CV–CK, CR, C2 ungrouped): Mineralogy, water, and asteroidal processes by Beck, P., Garenne, A., Quirico, E., Bonal, L., Montes-Hernandez, G., Moynier, F., Schmitt, B.

“…•We have determined MIR absorption properties of 40 carbonaceous chondrites (CC).•Variability in the shape of the silicate features and intensity of 3-μm band…”
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Style and intensity of hydration among C-complex asteroids: A comparison to desiccated carbonaceous chondrites by Potin, S., Beck, P., Usui, F., Bonal, L., Vernazza, P., Schmitt, B.

“…Here we report a comparison between reflectance spectroscopy of meteorites under asteroidal environment (high vacuum and temperature) and Main Belt and Near…”
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Prevalence and nature of heating processes in CM and C2-ungrouped chondrites as revealed by insoluble organic matter by Quirico, E., Bonal, L., Beck, P., Alexander, C.M.O'D., Yabuta, H., Nakamura, T., Nakato, A., Flandinet, L., Montagnac, G., Schmitt-Kopplin, P., Herd, C.D.K.

“…Chondrites are exhumed from their parent bodies by impacts, which at the same time can result in heating and mechanical modification (compaction, deformation,…”
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Cosmochemical implications of CONSERT permittivity characterization of 67P/CG by Herique, A., Kofman, W., Beck, P., Bonal, L., Buttarazzi, I., Heggy, E., Lasue, J., Levasseur-Regourd, A. C., Quirico, E., Zine, S.

“…Analysis of the propagation of the Comet Nucleus Sounding Experiment by Radiowave Transmission (CONSERT) signal throughout the small lobe of the 67P/CG nucleus…”
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Bidirectional reflectance spectroscopy of carbonaceous chondrites: Implications for water quantification and primary composition by Garenne, A., Beck, P., Montes-Hernandez, G., Brissaud, O., Schmitt, B., Quirico, E., Bonal, L., Beck, C., Howard, K.T.

“…•We measured bidirectional reflectance spectra of different group of carbonaceous chondrites.•We propose a method to quantify the water on asteroid…”
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Precursor and metamorphic condition effects on Raman spectra of poorly ordered carbonaceous matter in chondrites and coals by Quirico, E., Montagnac, G., Rouzaud, J.-N., Bonal, L., Bourot-Denise, M., Duber, S., Reynard, B.

“…Geothermometers based on Raman spectrometry of carbonaceous matter and covering a wide range of temperatures (100–650 °C) have been developed over recent…”
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Refractory and semi-volatile organics at the surface of comet 67P/Churyumov-Gerasimenko: Insights from the VIRTIS/Rosetta imaging spectrometer by Quirico, E., Moroz, L.V., Schmitt, B., Arnold, G., Faure, M., Beck, P., Bonal, L., Ciarniello, M., Capaccioni, F., Filacchione, G., Erard, S., Leyrat, C., Bockelée-Morvan, D., Zinzi, A., Palomba, E., Drossart, P., Tosi, F., Capria, M.T., De Sanctis, M.C., Raponi, A., Fonti, S., Mancarella, F., Orofino, V., Barucci, A., Blecka, M.I., Carlson, R., Despan, D., Faure, A., Fornasier, S., Gudipati, M.S., Longobardo, A., Markus, K., Mennella, V., Merlin, F., Piccioni, G., Rousseau, B., Taylor, F.

“…•The surface of comet 67P/CG has been imaged by the VIRTIS instrument aboard ROSETTA.•Refractory polyaromatic organics mixed with opaque minerals account for…”
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Mineralogy, chemistry, and composition of organic compounds in the fresh carbonaceous chondrite Mukundpura: CM1 or CM2? by Potin, S., Beck, P., Bonal, L., Schmitt, B., Garenne, A., Moynier, F., Agranier, A., Schmitt‐Kopplin, P., Malik, A. K., Quirico, E.

“…We present here several laboratory analyses performed on the freshly fallen Mukundpura CM chondrite. Results of infrared transmission spectroscopy,…”
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Determination of the petrologic type of CV3 chondrites by Raman spectroscopy of included organic matter by Bonal, Lydie, Quirico, Eric, Bourot-Denise, Michèle, Montagnac, Gilles

“…This paper reports the first reliable quantitative determination of the thermal metamorphism grade of a series of nine CV3 chondrites: Allende, Axtell, Bali,…”
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Characterization of the organic matter and hydration state of Antarctic micrometeorites: A reservoir distinct from carbonaceous chondrites by Battandier, M., Bonal, L., Quirico, E., Beck, P., Engrand, C., Duprat, J., Dartois, E.

“…•35 Antarctic micrometeorites (AMMs) studied in Raman and IR spectroscopies.•Identification of hydrated and carbon-enriched Fg-AMMs.•Organic and mineralogical…”
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A Noachian source region for the “Black Beauty” meteorite, and a source lithology for Mars surface hydrated dust? by Beck, P., Pommerol, A., Zanda, B., Remusat, L., Lorand, J.P., Göpel, C., Hewins, R., Pont, S., Lewin, E., Quirico, E., Schmitt, B., Montes-Hernandez, G., Garenne, A., Bonal, L., Proux, O., Hazemann, J.L., Chevrier, V.F.

“…The Martian surface is covered by a fine-layer of oxidized dust responsible for its red color in the visible spectral range (Bibring et al., 2006; Morris et…”
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Hydrous mineralogy of CM and CI chondrites from infrared spectroscopy and their relationship with low albedo asteroids by Beck, P., Quirico, E., Montes-Hernandez, G., Bonal, L., Bollard, J., Orthous-Daunay, F.-R., Howard, K.T., Schmitt, B., Brissaud, O., Deschamps, F., Wunder, B., Guillot, S.

“…IR spectroscopy is one of the few techniques that can directly probe water molecules in rocks. This method has been used to characterize the mineralogy of…”
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Hydrogen isotopic composition of the water in CR chondrites by Bonal, L., Alexander, C.M.O’D., Huss, G.R., Nagashima, K., Quirico, E., Beck, P.

“…The thermal and aqueous alteration experienced by QUE 99177, MET 00426, EET 92042, GRA 95229, Renazzo and Al Rais CR chondrites was assessed through…”
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The iron record of asteroidal processes in carbonaceous chondrites by Garenne, A., Beck, P., Montes‐Hernandez, G., Bonal, L., Quirico, E., Proux, O., Hazemann, J.L.

“…The valence of iron has been used in terrestrial studies to trace the hydrolysis of primary silicate rocks. Here, we use a similar approach to characterize the…”
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Short duration thermal metamorphism in CR chondrites by Briani, G., Quirico, E., Gounelle, M., Paulhiac-Pison, M., Montagnac, G., Beck, P., Orthous-Daunay, F.-R., Bonal, L., Jacquet, E., Kearsley, A., Russell, S.S.

“…CR chondrites are considered as one of the most primitive classes of meteorites. Most of them experienced a mild aqueous alteration and show no evidence of…”
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Caleta el Cobre 022 Martian meteorite: Increasing nakhlite diversity by Krämer Ruggiu, L., Gattacceca, J., Devouard, B., Udry, A., Debaille, V., Rochette, P., Lorand, J.‐P., Bonal, L., Beck, P., Sautter, V., Busemann, H., Meier, M. M. M., Maden, C., Hublet, G., Martinez, R.

“…Caleta el Cobre (CeC) 022 is a Martian meteorite of the nakhlite group, showing an unbrecciated cumulate texture, composed mainly of clinopyroxene and olivine…”
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The secondary history of Sutter's Mill CM carbonaceous chondrite based on water abundance and the structure of its organic matter from two clasts by Beck, P., Quirico, E., Garenne, A., Yin, Q.-Z., Bonal, L., Schmitt, B., Montes-Hernandez, G., Montagnac, G., Chiriac, R., Toche, F.

“…Sutter's Mill is a regolith breccia composed of both heavily altered clasts and more reduced xenoliths. Here, we present a detailed investigation of fragments…”
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Visible-IR and Raman microspectroscopic investigation of three Itokawa particles collected by Hayabusa: Mineralogy and degree of space weathering based on nondestructive analyses by Bonal, L., Brunetto, R., Beck, P., Dartois, E., Dionnet, Z., Djouadi, Z., Duprat, J., Füri, E., Kakazu, Y., Montagnac, G., Oudayer, P., Quirico, E., Engrand, C.

“…Hayabusa‐returned samples offer a unique perspective for understanding the link between asteroids and cosmomaterials available in the laboratory, and provide…”
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Sample return of primitive matter from the outer Solar System by Vernazza, P., Beck, P., Ruesch, O., Bischoff, A., Bonal, L., Brennecka, G., Brunetto, R., Busemann, H., Carter, J., Carli, C., Cartier, C., Ciarniello, M., Debaille, V., Delsanti, A., D’Hendecourt, L., Füri, E., Groussin, O., Guilbert-Lepoutre, A., Helbert, J., Hoppe, P., Jehin, E., Jorda, L., King, A., Kleine, T., Lamy, P., Lasue, J., Le Guillou, C., Leroux, H., Leya, I., Magna, T., Marrocchi, Y., Morlok, A., Mousis, O., Palomba, E., Piani, L., Quirico, E., Remusat, L., Roskosz, M., Rubin, M., Russell, S., Schönbächler, M., Thomas, N., Villeneuve, J., Vinogradoff, V., Wurz, P., Zanda, B.

“…The last thirty years of cosmochemistry and planetary science have shown that one major Solar System reservoir is vastly undersampled in the available suite of…”
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