Physical and chemical aeronomy of HD 209458b

By A. G. Muñoz. 2007

268 citations recorded by the source corpus.

Subfields: Astronomy and Astrophysics

View Paper: https://www.semanticscholar.org/paper/b0d7188a655798e00612d606c93b2799149e5192

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Citations in the corpus

• The Cosmic Shoreline: The Evidence that Escape Determines which Planets Have Atmospheres, and what this May Mean for Proxima Centauri B (2017, background): “…Sekiya et al. 1980a, 1981; Watson et al. 1981; Lammer et al. 2003a; Lecavelier et al. 2004; Yelle 2004; Tian et al. 2005; Erkaev et al. 2007; Garcia-Munoz 2007; Koskinen et al. 2009; Lammer et al. 2009; Murray-Clay et al. 2009; Tian 2009; Erkaev et al. 2013; Koskinen et al. 2013; Lammer et al.…”
• Estimation of the XUV radiation onto close planets and their evaporation (2011, background): “We use the law by Garcés et al. (in prep.)”
• ATMOSPHERIC ESCAPE FROM HOT JUPITERS (2008, methodology): “Garćıa Muñoz (2007) suggests turbulence in the planetary wind itself as a way to broaden the line.”
• POSSIBLE DISINTEGRATING SHORT-PERIOD SUPER-MERCURY ORBITING KIC 12557548 (2012, background): “…either matches or exceeds, by up to an order of magnitude, estimates of mass loss rates—mostly in hydrogen gas—from hot Jupiters like HD 209458b (Vidal-Madjar et al. 2003; Yelle 2004; Garcia-Munoz 2007; MurrayClay et al. 2009; Linsky et al. 2010) and HD 189733b (Lecavelier des Etangs et al. 2010).”
• Temperature–pressure profile of the hot Jupiter HD 189733b from HST sodium observations: detection of upper atmospheric heating (2012, methodology): “Visible transmission spectroscopy and the sodium D doublet in particular should probe the upper atmosphere, at pres- sures below 150 mbar to as low as 10−9 bar, where we could see very high temperatures (Lecavelier des Etangs et al. 2004; Yelle 2004; Garćıa Muñoz 2007; Moses et al. 2011).”
• Planetary evaporation by UV and X‐ray radiation: basic hydrodynamics (2012, methodology): “Conversely several hydrodynamical studies of EUV evaporation have been successfully applied to the observations of HD 209458b, correctly reproducing the observed mass-loss rates of ∼ 1010 − 1011 g s−1, suggesting X-rays may be unimportant in this particular case (e.g. Garćıa Muñoz 2007; Murray-Cla”
• DISEQUILIBRIUM CARBON, OXYGEN, AND NITROGEN CHEMISTRY IN THE ATMOSPHERES OF HD 189733b AND HD 209458b (2011, methodology): “Instead, the thermospheric temperature profile and escape boundary condition are included in an ad hoc manner based on the results of Yelle (2004), Garćıa Muñoz (2007), and Koskinen et al. (2010) (see below for further details).”
• Evaporation of the planet HD 189733b observed in H I Lyman-α (2010, background): “These observational constraints have been used to develop several theoretical models to explain and characterize the evaporation processes (Lammer et al. 2003; Lecavelier des Etangs et al. 2004, 2007, 2008a; Baraffe et al. 2004, 2005, 2006; Yelle 2004, 2006; Jaritz et al. 2005; Tian et al. 2005; Gar”
• MASS TRANSFER, TRANSITING STREAM, AND MAGNETOPAUSE IN CLOSE-IN EXOPLANETARY SYSTEMS WITH APPLICATIONS TO WASP-12 (2010, background): “J.H. Waite et al. (Washington DC: AGU), pp. 133-141 Campo, Ch. et al. 2010, ApJ, submitted (arXiv:1003.2763) Cranmer, S.R. 1998, ApJ, 508, 925 Ekenbäck, A., et al. 2010, ApJ, 709, 670 Fossati, L., et al. 2010, ApJ, 714, L222 Garcia Munoz, A. 2007, Planet.”
• Temporal variations in the evaporating atmosphere of the exoplanet HD 189733b (2012, background): “…fate of planets at short orbital distances, the physics of the exospheric gas and role of the star-planet system properties remain debated (Garcı́a Munõz 2007; Schneiter et al. 2007; Holmström et al. 2008; Lecavelier des Etangs et al. 2008; Murray-Clay et al. 2009; Ben-Jaffel & Sona Hosseini…”
• Atmospheric Escape and Evolution of Terrestrial Planets and Satellites (2008, background): “…by the strong EUV flux of the young Sun (Sekiya et al. 1980, 1981; Watson et al. 1981; Zahnle and Walker 1982; Yelle 2004, 2006; Tian et al. 2005; Munoz 2007; Penz et al. 2008), e.g. in the following cases: (i) primordial H2/He atmospheres; (ii) an outgassed H2O-rich atmosphere during an episode…”
• Hydrodynamic planetary thermosphere model: 1. Response of the Earth's thermosphere to extreme solar EUV conditions and the significance of adiabatic cooling (2008, background): “The upper atmospheres of hydrogen-rich and water-rich early terrestrial planets [e.g., Watson et al., 1981; Kasting and Pollack, 1983; Chassefière, 1996; Tian et al., 2005b], those of close-in extrasolar planets [e.g., Lammer et al., 2003; Yelle, 2004; Tian et al., 2005a; Garcı́a-Muñoz, 2007], and”
• The escape of heavy atoms from the ionosphere of HD209458b. I. A photochemical–dynamical model of the thermosphere (2012, methodology): “This method is in princi-169 ple similar to those of Yelle (2004) and Garcia Munoz (2007).”
• A New Window into Escaping Exoplanet Atmospheres: 10830 Å Line of Helium (2017, background): “D. M. Rabin, J. T. Jefferies, C. Lindsey, 35 Ben-Jaffel, L. 2008, ApJ, 688, 1352 Ben-Jaffel, L. & Sona Hosseini, S. 2010, ApJ, 709, 1284 Bourrier, V., & Lecavelier des Etangs, A. 2013, A&A, 557, A124 Bourrier, V., Lecavelier des Etangs, A., Ehrenreich, D., Tanaka, Y. A., & Vidotto, A. A. 2016, A&A, ”
• Composition and fate of short-period super-Earths: The case of CoRoT-7b (2009, unknown): “This can also be seen by the fact that the ratio of the EUV flux that the planet receives to a typical energy flux due to thermal conduction is β ≈ 1010−11, and that the ratio of a typical energy flux to a thermal conduction flux is ζ ≈ 103−5, provided that the thermal conduction coefficient is of t”
• OBSERVATIONS OF MASS LOSS FROM THE TRANSITING EXOPLANET HD 209458b (2010, methodology): “We find it interesting that when Garcia Muñoz (2007) includes metals with solar abundances in his hydrodynamic mass outflow models, the mass-loss rate increases from Ṁ = 1.4 × 1011 to Ṁ = 4.95 × 1011 g s−1, a value near the top end of our empirical mass-loss rate estimate.”
• LYα TRANSIT SPECTROSCOPY AND THE NEUTRAL HYDROGEN TAIL OF THE HOT NEPTUNE GJ 436b (2014, unknown): “REFERENCES Ben-Jaffel, L., & Ballester, G. E. 2013, A&A, 553, A52 Bourrier, V., & Lecavelier des Etangs, A. 2013, A&A, 557, A124 Budaj, J. 2013, A&A, 557, A72 Butler, R. P., Vogt, S. S., Marcy, G. W., et al. 2004, ApJ, 617, 580 Butler, R. P., Wright, J. T., Marcy, G. W., et al. 2006, ApJ, 646, 505 C”