AGB Stars and Their Circumstellar Envelopes: An Operative Approach to Computing Their Atmospheres by Lucio Crivellari, Sergio Cristallo, Luciano Piersanti

“…Such an improvement will allow us to compute more realistic models of the extended atmospheres of AGB stars taking into account important physical aspects that are neglected in the actual version of VULCAN.…”
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Dynamics of formation of anthracene anions in molecular clouds and protoplanetary atmospheres by A Garcia-Sanz, F Carelli, F Sebastianelli, F A Gianturco, G Garcia

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The Effect of Metallicity on the Nonequilibrium Abundance of Hydrogen-dominated Exoplanet Atmospheres by Vikas Soni, Kinsuk Acharyya

Subjects: “…Exoplanet atmospheres…”
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Grain Alignment and Rotational Disruption by Radiative Torques in Exoplanet Atmospheres by Thiem Hoang, Alex Lazarian

Subjects: “…Exoplanet atmospheres…”
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Reactivity of Low-Grade Chromite Concentrates towards Chlorinating Atmospheres by Ndue Kanari, Eric Allain, Lev Filippov, Seit Shallari, Frédéric Diot, Fabrice Patisson

“…Results indicated a wide difference in the thermal behavior of chromite constituents in a chlorinating atmosphere when considering their respective values of apparent activation energy oscillating from about 60 to 300 kJ/mol as a function of the sample reacted fraction. …”
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THE SENSITIVITY OF THE GREENHOUSE EFFECT TO CHANGES IN THE CONCENTRATION OF GASES IN PLANETARY ATMOSPHERES by Smadar Bressler, Giora Shaviv, Nir J. Shaviv

“…The model allows the assessment of the effect of a change in the concentration of an atmospheric component, especially a greenhouse gas (GHG), on the surface temperature of a planet. …”
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Radiative transfer and inversion codes for characterizing planetary atmospheres: an overview by M. Rengel, J. Adamczewski, J. Adamczewski

Subjects: “…atmospheres…”
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Unveiling the atmospheres of giant exoplanets with an EChO-class mission by Parmentier, Vivien, Showman, Adam P., de Wit, Julien

“…Perhaps more excitingly, probing their atmospheres has become possible. With current data we have glimpsed the diversity of exoplanet atmospheres that will be revealed over the coming decade. …”
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SUPER-EARTH ATMOSPHERES: SELF-CONSISTENT GAS ACCRETION AND RETENTION by Ginzburg, Sivan, Sari, Re’em, Schlichting, Hilke E

“…Some recently discovered short-period Earth- to Neptune-sized exoplanets (super-Earths) have low observed mean densities that can only be explained by voluminous gaseous atmospheres. Here, we study the conditions allowing the accretion and retention of such atmospheres. …”
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Diagnosing the vertical structure of the eddy diffusivity in real and idealized atmospheres by Jansen, Malte Friedrich, Ferrari, Raffaele

“…This result is confirmed in this study using atmospheric reanalysis and idealized numerical simulations. …”
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PyATMOS: a scalable grid of hypothetical planetary atmospheres by Chopra, A, Bell, AC, Fawcett, W, Talebi, R, Angerhausen, D, Baydin, AG, Berea, A, Cabrol, NA, Kempes, C, Mascaro, M

“…Our scalable approach of analysing atmospheres could also help interpret future observations of planetary atmospheres by providing estimates of atmospheric gas fluxes and temperatures as a function of altitude. …”

A multispecies pseudoadiabat for simulating condensable-rich exoplanet atmospheres by Graham, RJ, Lichtenberg, T, Boukrouche, R, Pierrehumbert, R

“…Central stages in the evolution of rocky, potentially habitable planets may play out under atmospheric conditions with a large inventory of nondilute condensable components. …”

On the potential of the EChO mission to characterise gas giant atmospheres by Barstow, J, Aigrain, S, Irwin, P, Bowles, N, Fletcher, L, Lee, J

“…Space telescopes such as EChO (Exoplanet Characterisation Observatory) and JWST (James Webb Space Telescope) will be important for the future study of extrasolar planet atmospheres. Both of these missions are capable of performing high sensitivity spectroscopic measurements at moderate resolutions in the visible and infrared, which will allow the characterisation of atmospheric properties using primary and secondary transit spectroscopy. …”

Baroclinic and barotropic instabilities in planetary atmospheres: energetics, equilibration and adjustment by Read, P, Kennedy, D, Lewis, NT, Scolan, H, Tabataba-Vakili, F, Wang, Y, Wright, S, Young, R

“…Baroclinic and barotropic instabilities are well known as the mechanisms responsible for the production of the dominant energy-containing eddies in the atmospheres of Earth and several other planets, as well as Earth's oceans. …”

Transition to geostrophic turbulence in the laboratory, and as a paradigm in atmospheres and oceans by Read, P

“…Geostrophic turbulence has become a classical paradigm for understanding a wide variety of natural systems, including the large- and meso-scale circulation in the atmosphere and oceans of the Earth. In this paper, we review the fundamental basis of the theory of 2D and geostrophic turbulence, with reference to experimental investigations of fluid motion in the laboratory, numerical models and observational studies of the atmosphere and oceans. …”

From spectra to atmospheres: Solving the underconstrained retrieval problem for exoplanets by Barstow, J, Aigrain, S, Irwin, P, Bowles, N, Fletcher, L, Lee, J

“…Spectroscopic observations of transiting exoplanets have provided the first indications of their atmospheric structure and composition. Optimal estimation retrievals have been successfully applied to solar system planets to determine the temperature, composition and aerosol properties of their atmospheres, and have recently been applied to exoplanets. …”

Thermogravimetric study of napier grass in inert and oxidative atmospheres conditions by Tan, Hong Boon, Raheem, Abdul, Ghani, Wan Azlina Wan Abdul Karim, Hussain, Siti Aslina, Ng, Denny Kok Sum

“…In order to investigate the feasibility of NG for heat and power application, the thermal decomposition characteristics, reactivity, and kinetic of NG needed were tested via thermogravimetric analysis (TGA) under inert (nitrogen) and air atmosphere conditions, respectively. The results indicated that NG biomass has great potential as sustainable energy fuel source for energy generation via gasification process.…”
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High-fidelity Reaction Kinetic Modeling of Hot-Jupiter Atmospheres Incorporating Thermal and UV Photochemistry Enhanced by Metastable CO(a3Π) by Jeehyun Yang, Murthy S. Gudipati, Bryana L. Henderson, Benjamin Fleury

Subjects: “…Exoplanet atmospheres…”
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Control of Stored Agro-Commodity Pests <i>Sitophilus granarius</i> and <i>Callosobruchus chinensis</i> by Nitrogen Hypoxic Atmospheres: Laboratory and Field Validations by Radek Aulicky, Jawad Ali Shah, Vlastimil Kolar, Zhihong Li, Vaclav Stejskal

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Planet Eclipse Mapping with Long-term Baseline Drifts by Everett Schlawin, Ryan Challener, Megan Mansfield, Emily Rauscher, Arthur Adams, Jacob Lustig-Yaeger

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