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1

Ragossnig, Florian, Alexander Stökl, Ernst Dorfi, Colin P. Johnstone, Daniel Steiner, and Manuel Güdel. "Interaction of infalling solid bodies with primordial atmospheres of disk-embedded planets." Astronomy & Astrophysics 618 (October 2018): A19. http://dx.doi.org/10.1051/0004-6361/201832681.

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Context. Planets that form early enough to be embedded in the circumstellar gas disk accumulate thick atmospheres of nebular gas. Models of these atmospheres need to specify the surface luminosity (i.e. energy loss rate) of the planet. This luminosity is usually associated with a continuous inflow of solid bodies, where the gravitational energy released from these bodies is the source of energy. However, if these bodies release energy in the atmosphere instead of at the surface, this assumption might not be justified. Aims. Our aim is to explore the interactions of infalling planetesimals with
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2

Herbst, Konstantin, Saša Banjac, and Tom A. Nordheim. "Revisiting the cosmic-ray induced Venusian ionization with the Atmospheric Radiation Interaction Simulator (AtRIS)." Astronomy & Astrophysics 624 (April 2019): A124. http://dx.doi.org/10.1051/0004-6361/201935152.

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Context. Cosmic ray bombardment represents a major source of ionization in planetary atmospheres. The higher the energy of the primary cosmic ray particles, the deeper they can penetrate into the atmosphere. In addition, incident high energy cosmic ray particles induce extensive secondary particle cascades (“air showers”) that can contain up to several billion secondary particles per incoming primary particle. To quantify cosmic ray-induced effects on planetary atmospheres it is therefore important to accurately model the entire secondary particle cascade. This is particularly important in thi
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3

Gilbert, John, and Jonathan Pitt. "A Coupled OpenFOAM-WRF Study on Atmosphere-Wake-Ocean Interaction." Fluids 6, no. 1 (2020): 12. http://dx.doi.org/10.3390/fluids6010012.

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This work aims to better understand how small scale disturbances that are generated at the air-sea interface propagate into the surrounding atmosphere under realistic environmental conditions. To that end, a one-way coupled atmosphere-ocean model is presented, in which predictions of sea surface currents and sea surface temperatures from a microscale ocean model are used as constant boundary conditions in a larger atmospheric model. The coupled model consists of an ocean component implemented while using the open source CFD software OpenFOAM, an atmospheric component solved using the Weather R
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4

Huang, K. M., S. D. Zhang, F. Yi, et al. "Nonlinear interaction of gravity waves in a nonisothermal and dissipative atmosphere." Annales Geophysicae 32, no. 3 (2014): 263–75. http://dx.doi.org/10.5194/angeo-32-263-2014.

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Abstract. Starting from a set of fully nonlinear equations, this paper studies that two initial gravity wave packets interact to produce a third substantial packet in a nonisothermal and dissipative atmosphere. The effects of the inhomogeneous temperature and dissipation on interaction are revealed. Numerical experiments indicate that significant energy exchange occurs through the nonlinear interaction in a nonisothermal and dissipative atmosphere. Because of the variability of wavelengths and frequencies of interacting waves, the interaction in an inhomogeneous temperature field is characteri
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5

Chen, Jiao, Shuai Jiang, Yi-Rong Liu, et al. "Interaction of oxalic acid with dimethylamine and its atmospheric implications." RSC Advances 7, no. 11 (2017): 6374–88. http://dx.doi.org/10.1039/c6ra27945g.

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6

Heidinger, Andrew K., Christopher O’Dell, Ralf Bennartz, and Thomas Greenwald. "The Successive-Order-of-Interaction Radiative Transfer Model. Part I: Model Development." Journal of Applied Meteorology and Climatology 45, no. 10 (2006): 1388–402. http://dx.doi.org/10.1175/jam2387.1.

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Abstract This study, the first part of a two-part series, develops the method of “successive orders of interaction” (SOI) for a computationally efficient and accurate solution for radiative transfer in the microwave spectral region. The SOI method is an iterative approximation to the traditional adding and doubling method for radiative transfer. Results indicate that the approximations made in the SOI method are accurate for atmospheric layers with scattering properties typical of those in the infrared and microwave regions. In addition, an acceleration technique is demonstrated that extends t
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7

Schäfer, Philipp, Lennart Reich, and Michael Vorländer. "Linking atmospheric and urban auralization models." Acta Acustica 6 (2022): 28. http://dx.doi.org/10.1051/aacus/2022021.

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In a recent publication, we presented an efficient method to find eigenrays in a stratified, moving medium. The simulation framework is designed to auralize aircraft flyovers. However, the method is restricted to the direct sound and a ground reflection. When dealing with flyover scenarios close to residential areas, the interaction of sound with urban structures, especially reflection and diffraction, should be considered. Typical models for auralization in urban areas in fact do consider those interactions but neglect the inhomogeneity of the atmosphere. Thus, in this paper, the two models a
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8

Kubyshkina, Daria, Aline A. Vidotto, Carolina Villarreal D’Angelo, Stephen Carolan, Gopal Hazra, and Ilaria Carleo. "Atmospheric mass-loss and stellar wind effects in young and old systems – I. Comparative 3D study of TOI-942 and TOI-421 systems." Monthly Notices of the Royal Astronomical Society 510, no. 2 (2021): 2111–26. http://dx.doi.org/10.1093/mnras/stab3594.

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ABSTRACT At young ages, when radiation from the host star is high, and the planet is hot and inflated after formation, planetary atmospheric mass-loss can be extremely strong compared to older planets. In turn, stellar winds are faster and denser for young stars compared to evolved main-sequence stars. Their interaction with escaping planetary atmospheres can substantially affect atmospheric mass-loss rates, as well as the observable signatures of escaping atmospheres, with both effects expected to occur differently for young and evolved planets. We perform a comparative study of two systems a
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9

Izhovkina, N. I., S. N. Artekha, N. S. Erokhin, and L. A. Mikhailovskaya. "Interaction of Atmospheric Plasma Vortices." Pure and Applied Geophysics 173, no. 8 (2016): 2945–57. http://dx.doi.org/10.1007/s00024-016-1325-9.

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10

Frauenfeld, Oliver W., Robert E. Davis, and Michael E. Mann. "A Distinctly Interdecadal Signal of Pacific Ocean–Atmosphere Interaction." Journal of Climate 18, no. 11 (2005): 1709–18. http://dx.doi.org/10.1175/jcli3367.1.

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Abstract A new and distinctly interdecadal signal in the climate of the Pacific Ocean has been uncovered by examining the coupled behavior of sea surface temperatures (SSTs) and Northern Hemisphere atmospheric circulation. This interdecadal Pacific signal (IPS) of ocean–atmosphere interaction exhibits a highly statistically significant interdecadal component yet contains little to no interannual (El Niño scale) variability common to other Pacific climate anomaly patterns. The IPS thus represents the only empirically derived, distinctly interdecadal signal of Pacific Ocean SST variability that
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11

Wang, Lu, Tim Li, and Tianjun Zhou. "Intraseasonal SST Variability and Air–Sea Interaction over the Kuroshio Extension Region during Boreal Summer." Journal of Climate 25, no. 5 (2012): 1619–34. http://dx.doi.org/10.1175/jcli-d-11-00109.1.

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The structure and evolution characteristics of intraseasonal (20–100 day) variations of sea surface temperature (SST) and associated atmospheric and oceanic circulations over the Kuroshio Extension (KE) region during boreal summer are investigated, using satellite-based daily SST, observed precipitation data, and reanalysis data. The intraseasonal SST warming in the KE region is associated with an anomalous anticyclone in the overlying atmosphere, reduced precipitation, and northward and downward currents in the upper ocean. The corresponding atmospheric and oceanic fields during the SST cooli
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12

Moulin, A., and A. Wirth. "A Drag-Induced Barotropic Instability in Air–Sea Interaction." Journal of Physical Oceanography 44, no. 2 (2014): 733–41. http://dx.doi.org/10.1175/jpo-d-13-097.1.

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Abstract A new mechanism that induces barotropic instability in the ocean is discussed. It is due to the air–sea interaction with a quadratic drag law and horizontal viscous dissipation in the atmosphere. The authors show that the instability spreads to the atmosphere. The preferred spatial scale of the instability is that of the oceanic baroclinic Rossby radius of deformation. It can only be represented in numerical models, when the dynamics at this scale is resolved in the atmosphere and ocean. The dynamics are studied using two superposed shallow water layers: one for the ocean and one for
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13

Huang, K. M., A. Z. Liu, S. D. Zhang, F. Yi, and Z. Li. "Spectral energy transfer of atmospheric gravity waves through sum and difference nonlinear interactions." Annales Geophysicae 30, no. 2 (2012): 303–15. http://dx.doi.org/10.5194/angeo-30-303-2012.

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Abstract. Nonlinear interactions of gravity waves are studied with a two-dimensional, fully nonlinear model. The energy exchanges among resonant and near-resonant triads are examined in order to understand the spectral energy transfer through interactions. The results show that in both resonant and near-resonant interactions, the energy exchange between two high frequency waves is strong, but the energy transfer from large to small vertical scale waves is rather weak. This suggests that the energy cascade toward large vertical wavenumbers through nonlinear interaction is inefficient, which is
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14

Hu, Renyu, Fabrice Gaillard, and Edwin S. Kite. "Narrow Loophole for H2-Dominated Atmospheres on Habitable Rocky Planets around M Dwarfs." Astrophysical Journal Letters 948, no. 2 (2023): L20. http://dx.doi.org/10.3847/2041-8213/acd0b4.

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Abstract Habitable rocky planets around M dwarfs that have H2-dominated atmospheres, if they exist, would permit characterizing habitable exoplanets with detailed spectroscopy using JWST, owing to their extended atmospheres and small stars. However, the H2-dominated atmospheres that are consistent with habitable conditions cannot be too massive, and a moderate-sized H2-dominated atmosphere will lose mass to irradiation-driven atmospheric escape on rocky planets around M dwarfs. We evaluate volcanic outgassing and serpentinization as two potential ways to supply H2 and form a steady-state H2-do
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15

Waite, J. H., R. S. Perryman, M. E. Perry, et al. "Chemical interactions between Saturn’s atmosphere and its rings." Science 362, no. 6410 (2018): eaat2382. http://dx.doi.org/10.1126/science.aat2382.

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The Pioneer and Voyager spacecraft made close-up measurements of Saturn’s ionosphere and upper atmosphere in the 1970s and 1980s that suggested a chemical interaction between the rings and atmosphere. Exploring this interaction provides information on ring composition and the influence on Saturn’s atmosphere from infalling material. The Cassini Ion Neutral Mass Spectrometer sampled in situ the region between the D ring and Saturn during the spacecraft’s Grand Finale phase. We used these measurements to characterize the atmospheric structure and material influx from the rings. The atmospheric H
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16

Nowottnick, E. P., P. R. Colarco, S. A. Braun, et al. "Dust Impacts on the 2012 Hurricane Nadine Track during the NASA HS3 Field Campaign." Journal of the Atmospheric Sciences 75, no. 7 (2018): 2473–89. http://dx.doi.org/10.1175/jas-d-17-0237.1.

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Abstract During the 2012 deployment of the NASA Hurricane and Severe Storm Sentinel (HS3) field campaign, several flights were dedicated to investigating Hurricane Nadine. Hurricane Nadine developed in close proximity to the dust-laden Saharan air layer and is the fourth-longest-lived Atlantic hurricane on record, experiencing two strengthening and weakening periods during its 22-day total life cycle as a tropical cyclone. In this study, the NASA GEOS-5 atmospheric general circulation model and data assimilation system was used to simulate the impacts of dust during the first intensification a
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17

KIDOKORO, Tadahiko, Takashi YASUOKA, and Shunmei MITSUZAWA. "Interaction of Atmospheric SO2 with Soils." NIPPON KAGAKU KAISHI, no. 8 (1998): 519–24. http://dx.doi.org/10.1246/nikkashi.1998.519.

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18

Liu, W. Timothy, Xiaosu Xie, and Pearn P. Niiler. "Ocean–Atmosphere Interaction over Agulhas Extension Meanders." Journal of Climate 20, no. 23 (2007): 5784–97. http://dx.doi.org/10.1175/2007jcli1732.1.

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Abstract Many years of high-resolution measurements by a number of space-based sensors and from Lagrangian drifters became available recently and are used to examine the persistent atmospheric imprints of the semipermanent meanders of the Agulhas Extension Current (AEC), where strong surface current and temperature gradients are found. The sea surface temperature (SST) measured by the Advanced Microwave Scanning Radiometer-Earth Observing System (AMSR-E) and the chlorophyll concentration measured by the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) support the identification of the meanders
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19

Dorfi, Ernst A., and Florian Ragossnig. "Interaction of solid bodies with atmospheres of protoplanets." Proceedings of the International Astronomical Union 14, S345 (2018): 351–52. http://dx.doi.org/10.1017/s1743921319001996.

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AbstractDuring the early stages of planet formation accretion of small bodies add mass to the planet and deposit their energy kinetic energy. Caused by frictional heating and/or large stagnation pressures within the dense and extended atmospheres most of the in-falling bodies get destroyed by melting or break-up before they impact on the planet’s surface. The energy is added to the atmospheric layers rather than heating the planet directly. These processes can significantly alter the physical properties of protoplanets before they are exposed with their primordial atmospheres to the early stel
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20

DESORGHER, L., E. O. FLÜCKIGER, M. GURTNER, M. R. MOSER, and R. BÜTIKOFER. "ATMOCOSMICS: A GEANT 4 CODE FOR COMPUTING THE INTERACTION OF COSMIC RAYS WITH THE EARTH'S ATMOSPHERE." International Journal of Modern Physics A 20, no. 29 (2005): 6802–4. http://dx.doi.org/10.1142/s0217751x05030132.

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We have developed a new Monte Carlo code called ATMOCOSMICS based on GEANT 4 that simulates the interaction of cosmic rays with the Earth's atmosphere. The code allows to compute the flux of secondaries (e-, e+, protons, neutrons, gammas, muons, pions, …) at user-defined atmospheric depths and/or altitudes. Profiles of the energy deposited by atmospheric shower particles into the atmosphere vs depth and/or altitude can be calculated. We present examples of simulation results obtained with the code, and compare them with experimental data.
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21

CURRAT, CHARLES A. "Measuring Cosmic Ray and Atmospheric Neutrinos in the Sudbury Neutrino Observatory." International Journal of Modern Physics A 20, no. 14 (2005): 3106–9. http://dx.doi.org/10.1142/s0217751x05025863.

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High energy muons and neutrinos are produced by the interaction of primary cosmic rays in the Earth's upper atmosphere. These primary interactions produce mesons that decay into muons and neutrinos. SNO is in a unique position amongst underground experiments in the world. At the depth of over 6 km water equivalent, it is the deepest underground laboratory currently in operation. SNO can make a number of novel measurements using muons. First, SNO is sensitive to the downward muon rate coming from primary cosmic ray interactions. Second, SNO's great depth makes possible the detection of atmosphe
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22

Claussen, Martin, Victor Brovkin, Andrey Ganopolski, Claudia Kubatzki, and Vladimir Petoukhov. "Modelling global terrestrial vegetation–climate interaction." Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences 353, no. 1365 (1998): 53–63. http://dx.doi.org/10.1098/rstb.1998.0190.

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By coupling an atmospheric general circulation model asynchronously with an equilibrium vegetation model, manifold equilibrium solutions of the atmosphere–biosphere system have been explored. It is found that under present–day conditions of the Earth's orbital parameters and sea–surface temperatures, two stable equilibria of vegetation patterns are possible: one corresponding to present–day sparse vegetation in the Sahel, the second solution yielding savannah which extends far into the south–western part of the Sahara. A similar picture is obtained for conditions during the last glacial maximu
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23

Wang, Chuan-Yang, Shang-Ping Xie, and Yu Kosaka. "ENSO-Unrelated Variability in Indo–Northwest Pacific Climate: Regional Coupled Ocean–Atmospheric Feedback." Journal of Climate 33, no. 10 (2020): 4095–108. http://dx.doi.org/10.1175/jcli-d-19-0426.1.

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AbstractRegional ocean–atmospheric interactions in the summer tropical Indo–northwest Pacific region are investigated using a tropical Pacific Ocean–global atmosphere pacemaker experiment with a coupled ocean–atmospheric model (cPOGA) and a parallel atmosphere model simulation (aPOGA) forced with sea surface temperature (SST) variations from cPOGA. Whereas the ensemble mean features pronounced influences of El Niño–Southern Oscillation (ENSO), the ensemble spread represents internal variability unrelated to ENSO. By comparing the aPOGA and cPOGA, this study examines the effect of the ocean–atm
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Granados, Jaime, and Bernardo Caicedo. "Physical and numerical modelling of soil-atmosphere-structure interaction." E3S Web of Conferences 382 (2023): 06002. http://dx.doi.org/10.1051/e3sconf/202338206002.

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Extreme, extended wet and dry seasons increase the adverse effects that soil wetting and drying cycles have on the response of shallow geotechnical structures. In expansive soils, volumetric changes due to water content variations may result in the incompatibility of deformations at the soil-structure interface. This study proposes a physical approach and a numerical model to address the soil-atmosphere-structure interactions during soil saturation and desiccation. Experimental desiccation tests were performed on relatively thin, compacted kaolin clay samples that represent the soil-atmosphere
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25

Xie, Shang-Ping. "Satellite Observations of Cool Ocean–Atmosphere Interaction." Bulletin of the American Meteorological Society 85, no. 2 (2004): 195–208. http://dx.doi.org/10.1175/bams-85-2-195.

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Over most of the World Ocean, sea surface temperature (SST) is below 26°C and atmospheric deep convection rarely takes place. Cool ocean–atmosphere interaction is poorly understood and this lack of understanding is a stumbling block in the current effort to study non-ENSO climate variability. Using new satellite observations, the response of surface wind and low clouds to changes in SST is investigated over cool oceans, where the planetary boundary layer (PBL) is often capped by a temperature inversion. While one-way atmospheric forcing is a major mechanism for basinscale SST variability in th
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26

Das, Srijan Bharati, Arnab Basak, and Dibyendu Nandy. "The activity evolution of Solar-like stars with age and its planetary impact." Proceedings of the International Astronomical Union 13, S340 (2018): 240–41. http://dx.doi.org/10.1017/s1743921318001850.

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AbstractThe age-dependent activity of a star dictates the extent of its planetary impact. We study the interaction of the stellar wind produced by Solar-like stars with the magnetosphere of Earth-like planets using three dimensional (3D) magnetohydrodynamic (MHD) simulations. The numerical simulations reveal important features of star-planet interaction e.g. bow-shock, magnetopause, magnetotail, etc. Interesting phenomena such as particle injection into the planetary atmosphere as well as atmospheric mass loss are also observed which are instrumental in determining the atmospheric retention by
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27

Bishop, Stuart P., R. Justin Small, Frank O. Bryan, and Robert A. Tomas. "Scale Dependence of Midlatitude Air–Sea Interaction." Journal of Climate 30, no. 20 (2017): 8207–21. http://dx.doi.org/10.1175/jcli-d-17-0159.1.

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Abstract It has traditionally been thought that midlatitude sea surface temperature (SST) variability is predominantly driven by variations in air–sea surface heat fluxes (SHFs) associated with synoptic weather variability. Here it is shown that in regions marked by the highest climatological SST gradients and SHF loss to the atmosphere, the variability in SST and SHF at monthly and longer time scales is driven by internal ocean processes, termed here “oceanic weather.” This is shown within the context of an energy balance model of coupled air–sea interaction that includes both stochastic forc
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28

Bryan, Frank O., Robert Tomas, John M. Dennis, Dudley B. Chelton, Norman G. Loeb, and Julie L. McClean. "Frontal Scale Air–Sea Interaction in High-Resolution Coupled Climate Models." Journal of Climate 23, no. 23 (2010): 6277–91. http://dx.doi.org/10.1175/2010jcli3665.1.

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Abstract The emerging picture of frontal scale air–sea interaction derived from high-resolution satellite observations of surface winds and sea surface temperature (SST) provides a unique opportunity to test the fidelity of high-resolution coupled climate simulations. Initial analysis of the output of a suite of Community Climate System Model (CCSM) experiments indicates that characteristics of frontal scale ocean–atmosphere interaction, such as the positive correlation between SST and surface wind stress, are realistically captured only when the ocean component is eddy resolving. The strength
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29

Lutjeharms, J. R. E. "The interaction between ocean and atmosphere: a review." Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie 4, no. 3 (1985): 111–19. http://dx.doi.org/10.4102/satnt.v4i3.1041.

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The atmosphere and the ocean may, from a functional point of view, be regarded as forming a coupled entity. They interact on a wide spatial range, from the molecular to the global. The necessity of considering the ocean and the atmosphere as a coupled system is illustrated most effectively if the interaction between them is studied insofar as it affects climate. This is done here by discussing the problem of an increase in atmospheric carbon dioxide, the influence of sea surface temperatures on the weather and the global El Nino/Southern Oscillation phenomenon. In conclusion mention is made of
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30

Coates, Andrew J. "Interaction of Titan's ionosphere with Saturn's magnetosphere." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 367, no. 1889 (2008): 773–88. http://dx.doi.org/10.1098/rsta.2008.0248.

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Titan is the only Moon in the Solar System with a significant permanent atmosphere. Within this nitrogen–methane atmosphere, an ionosphere forms. Titan has no significant magnetic dipole moment, and is usually located inside Saturn's magnetosphere. Atmospheric particles are ionized both by sunlight and by particles from Saturn's magnetosphere, mainly electrons, which reach the top of the atmosphere. So far, the Cassini spacecraft has made over 45 close flybys of Titan, allowing measurements in the ionosphere and the surrounding magnetosphere under different conditions. Here we review how Titan
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31

Cione, Joseph J., Evan A. Kalina, Jun A. Zhang, and Eric W. Uhlhorn. "Observations of Air–Sea Interaction and Intensity Change in Hurricanes." Monthly Weather Review 141, no. 7 (2013): 2368–82. http://dx.doi.org/10.1175/mwr-d-12-00070.1.

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Abstract Recent enhancements to the tropical cyclone-buoy database (TCBD) have incorporated data from the Extended Best Track (EBT) and the Statistical Hurricane Intensity Prediction Scheme (SHIPS) archive for tropical cyclones between 1975 and 2007. This information is used to analyze the relationships between large-scale atmospheric parameters, radial and shear-relative air–sea structure, and intensity change in strengthening and weakening hurricanes. Observations from this research illustrate that the direction of the large-scale vertical wind shear at mid- to low levels can impact atmosphe
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32

Kwon, Young-Oh, Michael A. Alexander, Nicholas A. Bond, et al. "Role of the Gulf Stream and Kuroshio–Oyashio Systems in Large-Scale Atmosphere–Ocean Interaction: A Review." Journal of Climate 23, no. 12 (2010): 3249–81. http://dx.doi.org/10.1175/2010jcli3343.1.

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Abstract Ocean–atmosphere interaction over the Northern Hemisphere western boundary current (WBC) regions (i.e., the Gulf Stream, Kuroshio, Oyashio, and their extensions) is reviewed with an emphasis on their role in basin-scale climate variability. SST anomalies exhibit considerable variance on interannual to decadal time scales in these regions. Low-frequency SST variability is primarily driven by basin-scale wind stress curl variability via the oceanic Rossby wave adjustment of the gyre-scale circulation that modulates the latitude and strength of the WBC-related oceanic fronts. Rectificati
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33

Pirjola, L., M. Boy, M. Kulmala, and V. M. Kerminen. "Interaction between SO2 and submircron atmospheric aerosols." Journal of Aerosol Science 30 (September 1999): S249—S250. http://dx.doi.org/10.1016/s0021-8502(99)80136-0.

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34

Kerminen, Veli-Matti, Liisa Pirjola, Michael Boy, et al. "Interaction between SO2 and submicron atmospheric particles." Atmospheric Research 54, no. 1 (2000): 41–57. http://dx.doi.org/10.1016/s0169-8095(00)00038-7.

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35

Kabin, K., R. L. Israelevich, A. I. Ershkovich, et al. "Titan's magnetic wake: Atmospheric or magnetospheric interaction." Journal of Geophysical Research: Space Physics 105, A5 (2000): 10761–70. http://dx.doi.org/10.1029/2000ja900012.

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36

Ip, W. H. "Titan's atmospheric interaction with its plasma environment." Advances in Space Research 7, no. 5 (1987): 55–64. http://dx.doi.org/10.1016/0273-1177(87)90356-5.

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37

Laroussi, Mounir. "Interaction of microwaves with atmospheric pressure plasmas." International Journal of Infrared and Millimeter Waves 16, no. 12 (1995): 2069–83. http://dx.doi.org/10.1007/bf02073410.

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38

MOLDOVEANU, Cristian-Emil, Pamfil SOMOIAG, Oscar HEMELAAR, and Martin AUBERT. "PARTICULARITIES OF THE INTERACTION BETWEEN THE AIRCRAFT WAKE VORTICES AND THE ATMOSPHERIC BOUNDARY LAYER." Review of the Air Force Academy 13, no. 3 (2015): 95–100. http://dx.doi.org/10.19062/1842-9238.2015.13.3.16.

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39

Wang, Yuchun, Zhaorong Liu, Chao Tan, Hong Sun, and Zhong Li. "High catalytic activity of CuY catalysts prepared by high temperature anhydrous interaction for the oxidative carbonylation of methanol." RSC Advances 10, no. 6 (2020): 3293–300. http://dx.doi.org/10.1039/c9ra10501h.

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The CuY catalysts prepared by high temperature anhydrous interaction were activated under different atmospheres and the activities were measured for the oxidative carbonylation of methanol to dimethyl carbonate under atmospheric pressure.
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40

Wang, Bin, and Xiaosu Xie. "Coupled Modes of the Warm Pool Climate System. Part I: The Role of Air–Sea Interaction in Maintaining Madden–Julian Oscillation." Journal of Climate 11, no. 8 (1998): 2116–35. http://dx.doi.org/10.1175/1520-0442-11.8.2116.

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Abstract Over the warm pool of the equatorial Indian and western Pacific Oceans, both the climatological mean state and the processes of atmosphere–ocean interaction differ fundamentally from their counterparts over the cold tongue of the equatorial eastern Pacific. A model suitable for studying the coupled instability in both the warm pool and cold tongue regimes is advanced. The model emphasizes ocean mixed layer physics and thermodynamical coupling that are essential for the warm pool regime. Different coupled unstable modes are found under each regime. In contrast to the cold tongue basic
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Koster, Randal D., Paul A. Dirmeyer, Andrea N. Hahmann, et al. "Comparing the Degree of Land–Atmosphere Interaction in Four Atmospheric General Circulation Models." Journal of Hydrometeorology 3, no. 3 (2002): 363–75. http://dx.doi.org/10.1175/1525-7541(2002)003<0363:ctdola>2.0.co;2.

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42

Lehmer, O. R., D. C. Catling, R. Buick, D. E. Brownlee, and S. Newport. "Atmospheric CO2 levels from 2.7 billion years ago inferred from micrometeorite oxidation." Science Advances 6, no. 4 (2020): eaay4644. http://dx.doi.org/10.1126/sciadv.aay4644.

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Earth’s atmospheric composition during the Archean eon of 4 to 2.5 billion years ago has few constraints. However, the geochemistry of recently discovered iron-rich micrometeorites from 2.7 billion–year–old limestones could serve as a proxy for ancient gas concentrations. When micrometeorites entered the atmosphere, they melted and preserved a record of atmospheric interaction. We model the motion, evaporation, and kinetic oxidation by CO2 of micrometeorites entering a CO2-rich atmosphere. We consider a CO2-rich rather than an O2-rich atmosphere, as considered previously, because this better r
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43

Robert, R., and C. Rosier. "Long range predictability of atmospheric flows." Nonlinear Processes in Geophysics 8, no. 1/2 (2001): 55–67. http://dx.doi.org/10.5194/npg-8-55-2001.

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Abstract. In the light of recent advances in 2D turbulence, we investigate the long range predictability problem of atmospheric flows. Using 2D Euler equations, we show that the full nonlinearity acting on a large number of degrees of freedom can, paradoxically, improve the predictability of the large scale motion, giving a picture opposite to the one largely popularized by Lorenz: a small local perturbation of the atmosphere will progressively gain larger and larger scales by nonlinear interaction and will finally cause large scale change in the atmospheric flow.
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YAMADA, Tomohito, Shinjiro KANAE, and Taikan OKI. "COMPARING THE DEGREE OF LAND-ATMOSPHERE INTERACTION IN AN ATMOSPHERIC GENERAL CIRCULATION MODEL." PROCEEDINGS OF HYDRAULIC ENGINEERING 48 (2004): 223–28. http://dx.doi.org/10.2208/prohe.48.223.

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45

Herbort, O., P. Woitke, Ch Helling, and A. Zerkle. "The atmospheres of rocky exoplanets." Astronomy & Astrophysics 636 (April 2020): A71. http://dx.doi.org/10.1051/0004-6361/201936614.

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Context. Little is known about the interaction between atmospheres and crusts of exoplanets so far, but future space missions and ground-based instruments are expected to detect molecular features in the spectra of hot rocky exoplanets. Aims. We aim to understand the composition of the gas in an exoplanet atmosphere which is in equilibrium with a planetary crust. Methods. The molecular composition of the gas above a surface made of a mixture of solid and liquid materials was determined by assuming phase equilibrium for given pressure, temperature, and element abundances. We study total element
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He, Chao, Yuhao Wang, and Tim Li. "Weakened Impact of the Developing El Niño on Tropical Indian Ocean Climate Variability under Global Warming." Journal of Climate 32, no. 21 (2019): 7265–79. http://dx.doi.org/10.1175/jcli-d-19-0165.1.

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Abstract El Niño induces an anomalous easterly wind along the equator and a pair of anomalous anticyclones straddling the equator over the tropical Indian Ocean (TIO) during the autumn of its developing phase. Based on 30 coupled models participating in CMIP5, these atmospheric circulation anomalies over TIO are substantially weakened by about 12%–13% K−1 under global warming scenarios, associated with a weakened zonal gradient of the sea surface temperature (SST) anomaly. The mechanism for the response is investigated based on a hierarchy of model experiments. Based on stand-alone atmospheric
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Zhang, Liping, and Thomas L. Delworth. "Analysis of the Characteristics and Mechanisms of the Pacific Decadal Oscillation in a Suite of Coupled Models from the Geophysical Fluid Dynamics Laboratory." Journal of Climate 28, no. 19 (2015): 7678–701. http://dx.doi.org/10.1175/jcli-d-14-00647.1.

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Abstract North Pacific decadal oceanic and atmospheric variability is examined in a suite of coupled climate models developed at the Geophysical Fluid Dynamics Laboratory (GFDL). The models have ocean horizontal resolutions ranging from 1° to 0.1° and atmospheric horizontal resolutions ranging from 200 to 50 km. In all simulations the dominant pattern of decadal-scale sea surface temperature (SST) variability over the North Pacific is similar to the observed Pacific decadal oscillation (PDO). Simulated SST anomalies in the Kuroshio–Oyashio Extension (KOE) region exhibit a significant spectral
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Schlegel, K., and M. Füllekrug. "A D-region conductivity model from EISCAT VHF measurements." Annales Geophysicae 20, no. 9 (2002): 1439–45. http://dx.doi.org/10.5194/angeo-20-1439-2002.

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Abstract. An easy-to-use model to evaluate conductivities at high and middle latitudes in the height range 70–100 km is presented. It is based on electron density profiles obtained with the EISCAT VHF radar during 11 years and on the neutral atmospheric model MSIS95. The model uses solar zenith angle, geomagnetic activity and season as input parameters. It was mainly constructed to study the properties of Schumann resonances that depend on such conductivity profiles.Key words. Meteorology and atmospheric dynamics (middle atmospheric dynamics) – Ionosphere (modeling and forecasting; ionosphere-
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Messager, C., S. Speich, and E. Key. "Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise." Ocean Science 8, no. 6 (2012): 1001–23. http://dx.doi.org/10.5194/os-8-1001-2012.

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Abstract. A set of meteorological instruments was added to an oceanographic cruise crossing the Southern Ocean from Cape Town to 57°33' S during the summer of 2008. The Cape Cauldron, the Subtropical, Subantarctic, Polar and southern Antarctic Circumpolar current fronts were successively crossed. The recorded data permitted to derive the exchange of momentum, heat and water vapour at the ocean-atmosphere interface. A set of 38 radiosonde releases complemented the dataset. The marine atmospheric boundary layer characteristics and air-sea interaction when the ship crossed the fronts and eddies a
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Filippi, Jean-Baptiste, Frédéric Bosseur, Xavier Pialat, Paul-Antoine Santoni, Susanna Strada, and Céline Mari. "Simulation of Coupled Fire/Atmosphere Interaction with the MesoNH-ForeFire Models." Journal of Combustion 2011 (2011): 1–13. http://dx.doi.org/10.1155/2011/540390.

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Simulating interaction between forest fire and atmospheric processes requires a highly detailed and computationally intensive model. Processing this type of simulations in wildland fires forbids combustion-based models due to the large amount of fuels to be simulated in terms of quantity and diversity. In this paper, we propose an approach that couples a fire area simulator to a mesoscale weather numerical model in order to simulate local fire/atmosphere interaction. Five idealized simulation cases are analysed showing strong interaction between topography and the fire front induced wind, inte
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