Knutson, Heather

Article from CaltechAUTHORS

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• Hu, Renyu and Bello-Arufe, Aaron, et el. (2024) A secondary atmosphere on the rocky Exoplanet 55 Cancri e; Nature; 10.1038/s41586-024-07432-x
• Vissapragada, Shreyas and Greklek-McKeon, Michael, et el. (2024) Helium in the Extended Atmosphere of the Warm Superpuff TOI-1420b; Astronomical Journal; Vol. 167; No. 5; 199; 10.3847/1538-3881/ad3241
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• Zhang, Michael and Hu, Renyu, et el. (2024) GJ 367b Is a Dark, Hot, Airless Sub-Earth; Astrophysical Journal Letters; Vol. 961; No. 2; L44; 10.3847/2041-8213/ad1a07
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• Bello-Arufe, Aaron and Knutson, Heather A., et el. (2023) Transmission Spectroscopy of the Lowest-density Gas Giant: Metals and a Potential Extended Outflow in HAT-P-67b; Astronomical Journal; Vol. 166; No. 2; 69; 10.3847/1538-3881/acd935
• Deming, Drake and Line, Michael R., et el. (2023) Emergent Spectral Fluxes of Hot Jupiters: An Abrupt Rise in Dayside Brightness Temperature Under Strong Irradiation; Astronomical Journal; Vol. 165; No. 3; Art. No. 104; 10.3847/1538-3881/acb210
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• Piaulet, Caroline and Benneke, Björn, et el. (2023) Evidence for the volatile-rich composition of a 1.5-Earth-radius planet; Nature Astronomy; 10.1038/s41550-022-01835-4
• Chachan, Yayaati and Knutson, Heather A., et el. (2023) Breaking Degeneracies in Formation Histories by Measuring Refractory Content in Gas Giants; Astrophysical Journal; Vol. 943; No. 2; Art. No. 112; 10.3847/1538-4357/aca614
• Zhang, Michael and Knutson, Heather A., et el. (2023) Detection of Atmospheric Escape from Four Young Mini-Neptunes; Astronomical Journal; Vol. 165; No. 2; Art. No. 62; 10.3847/1538-3881/aca75b
• Dai, Fei and Masuda, Kento, et el. (2023) TOI-1136 is a Young, Coplanar, Aligned Planetary System in a Pristine Resonant Chain; Astronomical Journal; Vol. 165; No. 2; Art. No. 33; 10.3847/1538-3881/aca327
• Greklek-McKeon, Michael and Knutson, Heather A., et el. (2023) Constraining the Densities of the Three Kepler-289 Planets with Transit Timing Variations; Astronomical Journal; Vol. 165; No. 2; Art. No. 48; 10.3847/1538-3881/ac8553
• Vissapragada, Shreyas and Chontos, Ashley, et el. (2022) The Possible Tidal Demise of Kepler's First Planetary System; Astrophysical Journal Letters; Vol. 941; No. 2; Art. No. L31; 10.3847/2041-8213/aca47e
• Fu, Guangwei and Espinoza, Néstor, et el. (2022) Water and an Escaping Helium Tail Detected in the Hazy and Methane-depleted Atmosphere of HAT-P-18b from JWST NIRISS/SOSS; Astrophysical Journal Letters; Vol. 940; No. 2; Art. No. L35; 10.3847/2041-8213/ac9977
• Zhang, Michael and Cauley, P. Wilson, et el. (2022) More Evidence for Variable Helium Absorption from HD 189733b; Astronomical Journal; Vol. 164; No. 6; Art. No. 237; 10.3847/1538-3881/ac9675
• Vissapragada, Shreyas and Knutson, Heather A., et el. (2022) The Upper Edge of the Neptune Desert Is Stable Against Photoevaporation; Astronomical Journal; Vol. 164; No. 6; Art. No. 234; 10.3847/1538-3881/ac92f2
• Spake, Jessica J. and Oklopčić, A., et el. (2022) Non-detection of He I in the Atmosphere of GJ 1214b with Keck/NIRSPEC, at a Time of Minimal Telluric Contamination; Astrophysical Journal Letters; Vol. 939; No. 1; Art. No. L11; 10.3847/2041-8213/ac88c9
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• Vissapragada, Shreyas and Knutson, Heather A., et el. (2022) The Maximum Mass-loss Efficiency for a Photoionization-driven Isothermal Parker Wind; Astrophysical Journal; Vol. 927; No. 1; Art. No. 96; 10.3847/1538-4357/ac4e8a
• Chachan, Yayaati and Dalba, Paul A., et el. (2022) Kepler-167e as a Probe of the Formation Histories of Cold Giants with Inner Super-Earths; Astrophysical Journal; Vol. 926; No. 1; Art. No. 62; 10.3847/1538-4357/ac3ed6
• Adams, Danica J. and Kataria, Tiffany, et el. (2022) Spatially Resolved Modeling of Optical Albedos for a Sample of Six Hot Jupiters; Astrophysical Journal; Vol. 926; No. 2; Art. No. 157; 10.3847/1538-4357/ac3d32
• Zhang, Michael and Knutson, Heather A., et el. (2022) Detection of Ongoing Mass Loss from HD 63433c, a Young Mini-Neptune; Astronomical Journal; Vol. 163; No. 2; Art. No. 68; 10.3847/1538-3881/ac3f3b
• Zhang, Michael and Knutson, Heather A., et el. (2022) Escaping Helium from TOI 560.01, a Young Mini-Neptune; Astronomical Journal; Vol. 163; No. 2; Art. No. 67; 10.3847/1538-3881/ac3fa7
• Dang, Lisa and Bell, Taylor J., et el. (2022) Thermal Phase Curves of XO-3b: An Eccentric Hot Jupiter at the Deuterium Burning Limit; Astronomical Journal; Vol. 163; No. 1; Art. No. 32; 10.3847/1538-3881/ac365f
• Wong, Ian and Shporer, Avi, et el. (2021) TOI-2109: An Ultrahot Gas Giant on a 16 hr Orbit; Astronomical Journal; Vol. 162; No. 6; Art. No. 256; 10.3847/1538-3881/ac26bd
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• Dedrick, Cayla M. and Fulton, Benjamin J., et el. (2021) Two Planets Straddling the Habitable Zone of the Nearby K Dwarf Gl 414A; Astronomical Journal; Vol. 161; No. 2; Art. No. 86; 10.3847/1538-3881/abd0ef
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• Deming, Drake and Knutson, Heather A. (2020) Highlights of exoplanetary science from Spitzer; Nature Astronomy; Vol. 4; No. 5; 453-466; 10.1038/s41550-020-1100-9
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• Wallack, Nicole L. and Knutson, Heather A., et el. (2019) Investigating Trends in Atmospheric Compositions of Cool Gas Giant Planets Using Spitzer Secondary Eclipses; Astronomical Journal; Vol. 158; No. 6; Art. No. 217; 10.3847/1538-3881/ab2a05
• Chachan, Yayaati and Knutson, Heather A., et el. (2019) A Hubble PanCET Study of HAT-P-11b: A Cloudy Neptune with a Low Atmospheric Metallicity; Astronomical Journal; Vol. 158; No. 6; Art. No. 244; 10.3847/1538-3881/ab4e9a
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