Search Results - "Wyttenbach, Aurelien"

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    Atomic iron and titanium in the atmosphere of the exoplanet KELT-9b by Hoeijmakers, H. Jens, Ehrenreich, David, Heng, Kevin, Kitzmann, Daniel, Grimm, Simon L., Allart, Romain, Deitrick, Russell, Wyttenbach, Aurélien, Oreshenko, Maria, Pino, Lorenzo, Rimmer, Paul B., Molinari, Emilio, Di Fabrizio, Luca

    Published in Nature (London) (01-08-2018)
    “…To constrain the formation history of an exoplanet, we need to know its chemical composition 1 – 3 . With an equilibrium temperature of about 4,050 kelvin 4 ,…”
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    Journal Article
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    Aerosol Constraints on the Atmosphere of the Hot Saturn-mass Planet WASP-49b by Cubillos, Patricio E., Fossati, Luca, Erkaev, Nikolai V., Malik, Matej, Tokano, Tetsuya, Lendl, Monika, Johnstone, Colin P., Lammer, Helmut, Wyttenbach, Aurélien

    Published in The Astrophysical journal (10-11-2017)
    “…The strong, nearly wavelength-independent absorption cross section of aerosols produces featureless exoplanet transmission spectra, limiting our ability to…”
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    Journal Article
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    Sodium and Potassium Signatures of Volcanic Satellites Orbiting Close-in Gas Giant Exoplanets by Oza, Apurva V, Johnson, Robert E, Lellouch, Emmanuel, Schmidt, Carl, Schneider, Nick, Huang, Chenliang, Gamborino, Diana, Gebek, Andrea, Wyttenbach, Aurelien, Demory, Brice-Olivier, Mordasini, Christoph, Saxena, Prabal, Dubois, David, Moullet, Arielle, Thomas, Nicolas

    Published 28-08-2019
    “…Extrasolar satellites are generally too small to be detected by nominal searches. By analogy to the most active body in the Solar System, Io, we describe how…”
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    Aerosol Constraints on the Atmosphere of the Hot Saturn-mass planet WASP-49b by Cubillos, Patricio, Fossati, Luca, Erkaev, Nikolai, Malik, Matej, Tokano, Tetsuya, Lendl, Monika, Johnstone, Colin, Lammer, Helmut, Wyttenbach, Aurelien

    Published 06-10-2017
    “…The strong, nearly wavelength-independent absorption cross section of aerosols produces featureless exoplanet transmission spectra, limiting our ability to…”
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    Journal Article
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    Combining low- to high-resolution transit spectroscopy of HD 189733b. Linking the troposphere and the thermosphere of a hot gas giant by Pino, Lorenzo, Ehrenreich, David, Wyttenbach, Aurelien, Bourrier, Vincent, Nascimbeni, Valerio, Heng, Kevin, Grimm, Simon, Lovis, Christophe, Malik, Matej, Pepe, Francesco, Piotto, Giampaolo

    Published 08-05-2018
    “…A&A 612, A53 (2018) Space-borne low-to medium-resolution (R~10^2-10^3) transmission spectroscopy of atmospheres detect the broadest spectral features (alkali…”
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    Journal Article
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    Atomic iron and titanium in the atmosphere of the exoplanet KELT-9b by Hoeijmakers, H. Jens, Ehrenreich, David, Heng, Kevin, Kitzmann, Daniel, Grimm, Simon L, Allart, Romain, Deitrick, Russell, Wyttenbach, Aurelien, Oreshenko, Maria, Pino, Lorenzo, Rimmer, Paul B, Molinari, Emilio, Di Fabrizio, Luca

    Published 16-08-2018
    “…The chemical composition of an exoplanet is a key ingredient in constraining its formation history. Iron is the most abundant transition metal, but has never…”
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    Journal Article
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    The multi-planet system TOI-421 -- A warm Neptune and a super puffy mini-Neptune transiting a G9 V star in a visual binary by Carleo, Ilaria, Gandolfi, Davide, Barragán, Oscar, Livingston, John H, Persson, Carina M, Lam, Kristine W. F, Vidotto, Aline, D'Angelo, Carolina Villarreal, Collins, Karen A, Fossati, Luca, Howard, Andrew W, Kubyshkina, Daria, Brahm, Rafael, Oklopčić, Antonija, Mollière, Paul, Redfield, Seth, Serrano, Luisa Maria, Dai, Fei, Fridlund, Malcolm, Borsa, Francesco, Korth, Judith, Esposito, Massimiliano, Díaz, Matías R, Hellier, Coel, Mathur, Savita, Deeg, Hans J, Hatzes, Artie P, Benatti, Serena, Rodler, Florian, Alarcon, Javier, Spina, Lorenzo, Santos, Ângela R. G, García, Rafael A, González-Cuesta, Lucía, Ricker, George R, Vanderspek, Roland, Latham, David W, Winn, Joshua N, Jenkins, Jon M, Albrecht, Simon, Batalha, Natalie M, Beard, Corey, Boyd, Patricia T, Bouchy, François, Burt, Jennifer A, Butler, R. Paul, Cabrera, Juan, Chontos, Ashley, Ciardi, David, Collins, Kevin I, Crossfield, Ian, Csizmadia, Szilard, Dragomir, Diana, Dressing, Courtney, Eigmüller, Philipp, Endl, Michael, Erikson, Anders, Espinoza, Nestor, Fausnaugh, Michael, Feng, Fabo, Flowers, Erin, Fulton, Benjamin, Gonzales, Erica J, Grieves, Nolan, Grziwa, Sascha, Guenther, Eike W, Guerrero, Natalia M, Henning, Thomas, Hidalgo, Diego, Hirano, Teruyuki, Hjorth, Maria, Huber, Daniel, Jones, Matias, Jordán, Andrés, Kabáth, Petr, Kane, Stephen R, Knudstrup, Emil, Lubin, Jack, Narita, Norio, Nespral, David, Niraula, Prajwal, Nowak, Grzegorz, Palle, Enric, Pätzold, Martin, Petigura, Erik A, Prieto-Arranz, Jorge, Rauer, Heike, Robertson, Paul, Sarkis, Paula, Schlieder, Joshua E, Ségransan, Damien, Shectman, Stephen, Skarka, Marek, Smith, Alexis M. S, Smith, Jeffrey C, Stassun, Keivan, Teske, Johanna, Wang, Sharon, Weiss, Lauren M, Wyttenbach, Aurélien

    Published 27-11-2020
    “…2020AJ...160..114C We report the discovery of a warm Neptune and a hot sub-Neptune transiting TOI-421 (BD-14 1137, TIC 94986319), a bright (V=9.9) G9 dwarf…”
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    A Non-isothermal Theory for Interpreting Sodium Lines in Transmission Spectra of Exoplanets by Heng, Kevin, Wyttenbach, Aurélien, Lavie, Baptiste, Sing, David K, Ehrenreich, David, Lovis, Christophe

    Published 18-03-2015
    “…We present a theory for interpreting the sodium lines detected in transmission spectra of exoplanetary atmospheres. Previous analyses employed the isothermal…”
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    Orbital misalignment of the Neptune-mass exoplanet GJ 436b with the spin of its cool star by Bourrier, Vincent, Lovis, Christophe, Beust, Hervé, Ehrenreich, David, Henry, Gregory W, Astudillo-Defru, Nicola, Allart, Romain, Bonfils, Xavier, Ségransan, Damien, Delfosse, Xavier, Cegla, Heather M, Wyttenbach, Aurélien, Heng, Kevin, Lavie, Baptiste, Pepe, Francesco

    Published 18-12-2017
    “…The angle between the spin of a star and its planets' orbital planes traces the history of the planetary system. Exoplanets orbiting close to cool stars are…”
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    Populations of rotating stars III. SYCLIST, the new Geneva Population Synthesis code by Georgy, Cyril, Granada, Anahi, Ekström, Sylvia, Meynet, Georges, Anderson, Richard I, Wyttenbach, Aurélien, Eggenberger, Patrick, Maeder, André

    Published 28-04-2014
    “…(abridged) We present a new tool for building synthetic colour-magnitude diagrams of coeval stellar populations. We study, from a theoretical point of view,…”
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