Search Results - "Lamouroux, Julien"

Decrease in air-sea CO2 fluxes caused by persistent marine heatwaves by Mignot, Alexandre, von Schuckmann, Karina, Landschützer, Peter, Gasparin, Florent, van Gennip, Simon, Perruche, Coralie, Lamouroux, Julien, Amm, Tristan

“…Regional processes play a key role in the global carbon budget. Major ocean CO 2 uptake at mid-latitudes counteracts CO 2 release in the tropics, which is…”
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Total internal partition sums to support planetary remote sensing by Laraia, Anne L., Gamache, Robert R., Lamouroux, Julien, Gordon, Iouli E., Rothman, Laurence S.

“…► Total internal partition sums are determined. ► Calculations for 33 molecules/isotopologues of astrophysical interest. ► Calculations complete data for…”
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Advancing Marine Biogeochemical and Ecosystem Reanalyses and Forecasts as Tools for Monitoring and Managing Ecosystem Health by Fennel, Katja, Gehlen, Marion, Brasseur, Pierre, Brown, Christopher W., Ciavatta, Stefano, Cossarini, Gianpiero, Crise, Alessandro, Edwards, Christopher A., Ford, David, Friedrichs, Marjorie A. M., Gregoire, Marilaure, Jones, Emlyn, Kim, Hae-Cheol, Lamouroux, Julien, Murtugudde, Raghu, Perruche, Coralie

“…Ocean ecosystems are subject to a multitude of stressors including changes in ocean physics and biogeochemistry, and direct anthropogenic influences…”
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Predicting accurate line shape parameters for CO2 transitions by Gamache, Robert R., Lamouroux, Julien

“…The vibrational dependence of CO2 half-widths and line shifts are given by a modification of the model proposed by Gamache and Hartmann [Gamache R, Hartmann…”
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Optimizing observational networks combining gliders, moored buoys and FerryBox in the Bay of Biscay and English Channel by Charria, Guillaume, Lamouroux, Julien, De Mey, Pierre

“…Designing optimal observation networks in coastal oceans remains one of the major challenges towards the implementation of future efficient Integrated Ocean…”
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Revising the line-shape parameters for air- and self-broadened CO2 lines toward a sub-percent accuracy level by Hashemi, Robab, Gordon, Iouli E., Tran, Ha, Kochanov, Roman V., Karlovets, Ekaterina V., Tan, Yan, Lamouroux, Julien, Ngo, Ngoc Hoa, Rothman, Laurence S.

“…•Best determined line-shape parameters are collected for self- and air-broadened CO2 lines, and by creating sets of semi-empirical models, all the CO2…”
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The vibrational dependence of half-widths of CO2 transitions broadened by N2, O2, air, and CO2 by Gamache, Robert R., Lamouroux, Julien

“…The vibrational dependence of the half-width and line shift for CO2 transitions was investigated using the complex Robert–Bonamy (CRB) formalism. Calculations…”
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Semiclassical calculations of half-widths and line shifts for transitions in the 30012←00001 and 30013←00001 bands of CO2. III: Self collisions by Lamouroux, Julien, Gamache, Robert R., Laraia, Anne L., Hartmann, Jean-Michel, Boulet, Christian

“…This paper is the third in a series devoted to accurate semi-empirical calculations of pressure-broadened half-widths, pressure-induced line shifts, and the…”
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Using machine learning and Biogeochemical-Argo (BGC-Argo) floats to assess biogeochemical models and optimize observing system design by Mignot, Alexandre, Claustre, Hervé, Cossarini, Gianpiero, D'Ortenzio, Fabrizio, Gutknecht, Elodie, Lamouroux, Julien, Lazzari, Paolo, Perruche, Coralie, Salon, Stefano, Sauzède, Raphaëlle, Taillandier, Vincent, Teruzzi, Anna

“…Numerical models of ocean biogeochemistry are becoming the major tools used to detect and predict the impact of climate change on marine resources and to…”
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An intercomparison of measured pressure-broadening, pressure shifting parameters of carbon dioxide and their temperature dependence by Gamache, Robert R., Lamouroux, Julien, Blot-Lafon, Valérie, Lopes, Eldon

“…An intercomparison of measured pressure-broadening and pressure-shifting coefficients for carbon dioxide absorption lines was done. The work focuses on…”
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Half-widths, their temperature dependence, and line shifts for the HDO―CO2 collision system for applications to CO2-rich planetary atmospheres by GAMACHE, Robert R, LARAIA, Anne L, LAMOUROUX, Julien

“…Measurements of water vapor in the atmospheres of Venus or Mars by spectroscopic techniques in the infrared range are being made routinely by instruments…”
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Accurate calculation of transition moment parameters for rovibrational bands from ab initio dipole and potential surfaces: Application to fundamental bands of the water molecule by Lamouroux, Julien, Tashkun, Sergei A., Tyuterev, Vladimir G.

“…Transition moment constants of water fundamental bands are calculated from ab initio dipole using new computational code for contact transformations. Contact…”
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Objective assessment of the contribution of the RECOPESCA network to the monitoring of 3D coastal ocean variables in the Bay of Biscay and the English Channel by Lamouroux, Julien, Charria, Guillaume, De Mey, Pierre, Raynaud, Stéphane, Heyraud, Catherine, Craneguy, Philippe, Dumas, Franck, Le Hénaff, Matthieu

“…In the Bay of Biscay and the English Channel, in situ observations represent a key element to monitor and to understand the wide range of processes in the…”
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Half-widths, their temperature dependence, and line shifts for the HDO–CO 2 collision system for applications to CO 2-rich planetary atmospheres by Gamache, Robert R., Laraia, Anne L., Lamouroux, Julien

“…► Robert–Bonamy formalism line shape calculations for the HDO–CO 2 collision system. ► Half-width, its temperature dependence, and the line shift are…”
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Molecular dynamics simulations for CO2 spectra. IV. Collisional line-mixing in infrared and Raman bands by Lamouroux, J, Hartmann, J-M, Tran, H, Lavorel, B, Snels, M, Stefani, S, Piccioni, G

“…Ab initio calculations of the shapes of pure CO2 infrared and Raman bands under (pressure) conditions for which line-mixing effects are important have been…”
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Semiclassical calculations of half-widths and line shifts for transitions in the 30012a00001 and 30013a00001 bands of CO2. III: Self collisions by Lamouroux, Julien, Gamache, Robert R, Laraia, Anne L, Hartmann, Jean-Michel, Boulet, Christian

“…This paper is the third in a series devoted to accurate semi-empirical calculations of pressure-broadened half-widths, pressure-induced line shifts, and the…”
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Semiclassical calculations of half-widths and line shifts for transitions in the 30012←00001 and 30013←00001 bands of CO2 II: Collisions with O2 and air by Lamouroux, Julien, Gamache, Robert R., Laraia, Anne L., Hartmann, Jean-Michel, Boulet, Christian

“…The complex Robert–Bonamy (CRB) formalism was used to calculate the half-width, its temperature dependence, and the line shift for CO2 for transitions in the…”
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Semiclassical calculations of half-widths and line shifts for transitions in the 30012a00001 and 30013a00001 bands of CO2, I: Collisions with N2 by Gamache, Robert R, Lamouroux, Julien, Laraia, Anne L, Hartmann, Jean-Michel, Boulet, Christian

“…Calculations of the half-width, its temperature dependence, and the line shift are made for the rotational states J=0a120 for two of the Fermi-tetrad bands…”
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Semiclassical calculations of half-widths and line shifts for transitions in the 30012←00001 and 30013←00001 bands of CO2, I: Collisions with N2 by Gamache, Robert R., Lamouroux, Julien, Laraia, Anne L., Hartmann, Jean-Michel, Boulet, Christian

“…Calculations of the half-width, its temperature dependence, and the line shift are made for the rotational states J=0–120 for two of the Fermi-tetrad bands…”
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Semiclassical calculations of half-widths and line shifts for transitions in the 30012a00001 and 30013a00001 bands of CO2 II: Collisions with O2 and air by Lamouroux, Julien, Gamache, Robert R, Laraia, Anne L, Hartmann, Jean-Michel, Boulet, Christian

“…The complex RobertaBonamy (CRB) formalism was used to calculate the half-width, its temperature dependence, and the line shift for CO2 for transitions in the…”
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