Exoplanet atmospheres

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Latitudinal variation in the abundance of methane (CH4) above the clouds in Neptune's atmosphere from VLT/MUSE Narrow Field Mode Observations

(2019)

Authors:

Patrick GJ Irwin, Daniel Toledo, Ashwin S Braude, Roland Bacon, Peter M Weilbacher, Nicholas A Teanby, Leigh N Fletcher, Glenn S Orton
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Theoretical Reflectance Spectra of Earth-Like Planets through Their Evolutions: Impact of Clouds on the Detectability of Oxygen, Water, and Methane with Future Direct Imaging Missions

Astrophysical Journal American Astronomical Society (2019)

Authors:

Yui kawashima, Sarah Rugheimer
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Optical integral field spectroscopy of intermediate redshift infrared bright galaxies

Monthly Notices of the Royal Astronomical Societ Oxford University Press 486:4 (2019) 5621-5645

Authors:

Miguel Pereira-Santaella, Dimitra Rigopoulou, GE Magdis, Niranjan Thatte, A Alonso-Herrero, F Clarke, D Farrah, S García-Burillo, L Hogan, S Morris, M Rodrigues, J-S Huang, Matthias Tecza

Abstract:

The extreme infrared (IR) luminosity of local luminous and ultraluminous IR galaxies (U/LIRGs; 11 < logLIR/L < 12 and logLIR/L > 12, respectively) is mainly powered by star formation processes triggered by mergers or interactions. While U/LIRGs are rare locally, at z > 1, they become more common, dominate the star formation rate (SFR) density, and a fraction of them are found to be normal disc galaxies. Therefore, there must be an evolution of the mechanism triggering these intense starbursts with redshift. To investigate this evolution, we present new optical SWIFT integral field spectroscopic H α + [N II] observations of a sample of nine intermediate-z (0.2
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Detecting Earth-like Biosignatures on Rocky Exoplanets around Nearby Stars with Ground-based Extremely Large Telescopes

\baas 51 (2019) 3

Authors:

Mercedes Lopez-Morales, Thayne Currie, Johanna Teske, Eric Gaidos, Eliza Kempton, Jared Males, Nikole Lewis, Benjamin V Rackham, Sagi Ben-Ami, Jayne Birkby, David Charbonneau, Laird Close, Jeff Crane, Courtney Dressing, Cynthia Froning, Yasuhiro Hasegawa, Quinn Konopacky, Ravi K Kopparapu, Dimitri Mawet, Bertrand Mennesson, Ramses Ramirez, Deno Stelter, Andrew Szentgyorgyi, Ji Wang, Munazza Alam, Karen Collins, Andrea Dupree, Margarita Karovska, James Kirk, Amit Levi, Chima McGruder, Chris Packman, Sarah Rugheimer, Surangkhana Rukdee

Directly Imaging Rocky Planets from the Ground

\baas 51 (2019) 3

Authors:

Ben Mazin, E Artigau, V Bailey, C Baranec, C Beichman, B Benneke, J Birkby, T Brandt, J Chilcote, M Chun, L Close, T Currie, I Crossfield, R Dekany, JR Delorme, C Dong, R Dong, R Doyon, C Dressing, M Fitzgerald, J Fortney, R Frazin, E Gaidos, O Guyon, J Hashimoto, L Hillenbrand