Search Results - "Legagneux, LoÏc"

Measurement of the specific surface area of 176 snow samples using methane adsorption at 77 K by Legagneux, Loïc, Cabanes, Axel, Dominé, Florent

“…To help quantify exchanges between the atmosphere and the snow cover, we have measured the specific surface area (SSA) of 176 snow samples taken from the…”
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A mean field model of the decrease of the specific surface area of dry snow during isothermal metamorphism by Legagneux, Loïc, Domine, Florent

“…The surface area of snow that is accessible to gases is an essential parameter for quantifying the exchange of trace gases between the snowpack and the…”
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Structure, microphysics, and surface area of the Arctic snowpack near Alert during the ALERT 2000 campaign by Dominé, Florent, Cabanes, Axel, Legagneux, Loic

“…The seasonal snowpack at Alert (North coast of Ellesmere Island, 82°29.94′N, 62°20.55′W) was studied in February and April 2000, on land and on sea ice. The…”
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Evolution of the specific surface area and of crystal morphology of Arctic fresh snow during the ALERT 2000 campaign by Cabanes, Axel, Legagneux, Loı̈c, Dominé, Florent

“…Metamorphism of surface snow results in a decrease in specific surface area (SSA), which causes the release of adsorbed trace gases. This process contributes…”
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Correlation between the specific surface area and the short wave infrared (SWIR) reflectance of snow by Domine, Florent, Salvatori, Rosamaria, Legagneux, Loic, Salzano, Roberto, Fily, Michel, Casacchia, Ruggero

“…The albedo of snow is determined in part by the size and shape of snow crystals, especially in the short wave infrared (SWIR). Many models of snow albedo…”
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Rate of Evolution of the Specific Surface Area of Surface Snow Layers by Cabanes, Axel, Legagneux, Loïc, Dominé, Florent

“…The snowpack can impact atmospheric chemistry by exchanging adsorbed or dissolved gases with the atmosphere. Modeling this impact requires the knowledge of the…”
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Formaldehyde in Arctic snow. Incorporation into ice particles and evolution in the snowpack by Perrier, Sébastien, Houdier, Stéphan, Dominé, Florent, Cabanes, Axel, Legagneux, Loı̈c, Sumner, Ann Louise, Shepson, Paul B

“…Formaldehyde was measured in the seasonal snowpack near Alert (Ellesmere Island 82.5°N, 62.3°W) during both winter and spring campaigns of ALERT2000. The time…”
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Acetaldehyde and acetone in the Arctic snowpack during the ALERT2000 campaign. Snowpack composition, incorporation processes and atmospheric impact by Houdier, Stéphan, Perrier, Sébastien, Dominé, Florent, Cabanes, Axel, Legagneux, Loı̈c, Grannas, Amanda M, Guimbaud, Christophe, Shepson, Paul B, Boudries, Hacene, Bottenheim, Jan W

“…Acetaldehyde and acetone were measured in the seasonal snowpack near Alert (Nunavut, Canadian Arctic) in February and April 2000. Acetaldehyde concentrations…”
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Specific Surface Area of Snow Samples Determined by CH4 Adsorption at 77 K and Estimated by Optical Microscopy and Scanning Electron Microscopy by Dominé, Florent, Cabanes, Axel, Taillandier, Anne-Sophie, Legagneux, LoÏc

“…Snow is a divided medium that can adsorb atmospheric trace gases. Evaluating the impact of the snow cover on atmospheric chemistry therefore requires the…”
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Snow metamorphism as revealed by scanning electron microscopy by Dominé, Florent, Lauzier, Thomas, Cabanes, Axel, Legagneux, Loïc, Kuhs, Werner F., Techmer, Kirsten, Heinrichs, Till

“…Current theories of snow metamorphism indicate that sublimating snow crystals have rounded shapes, while growing crystals have shapes that depend on growth…”
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Measurement of the specific surface area of 176 snow samples using methane adsorption at 77 K by LEGAGNEUX, Loïc, CABANES, Axel, DOMINE, Florent

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Evolution of the specific surface area and of crystal morphology of Arctic fresh snow during the ALERT 2000 campaign: Air/snow/ice interactions in the Arctic: results from ALERT 2000 and SUMMIT 2000 by CABANES, Axel, LEGAGNEUX, Loïc, DOMINE, Florent

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Specific Surface Area of Snow Samples Determined by CH 4 Adsorption at 77 K and Estimated by Optical Microscopy and Scanning Electron Microscopy by Dominé, Florent, Cabanes, Axel, Taillandier, Anne-Sophie, Legagneux, LoÏc

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A mean field model of the decrease of the specific surface area of dry snow during isothermal metamorphism by LEGAGNEUX, Loic, DOMINE, Florent

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Structure, microphysics, and surface area of the Arctic snowpack near Alert during the ALERT 2000 campaign: Air/snow/ice interactions in the Arctic: results from ALERT 2000 and SUMMIT 2000 by DOMINE, Florent, CABANES, Axel, LEGAGNEUX, Loic

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Formaldehyde in Arctic snow. Incorporation into ice particles and evolution in the snowpack: Air/snow/ice interactions in the Arctic: results from ALERT 2000 and SUMMIT 2000 by PERRIER, Sébastien, HOUDIER, Stéphan, DOMINE, Florent, CABANES, Axel, LEGAGNEUX, Loic, SUMNER, Ann Louise, SHEPSON, Paul B

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Acetaldehyde and acetone in the Arctic snowpack during the ALERT2000 campaign. Snowpack composition, incorporation processes and atmospheric impact: Air/snow/ice interactions in the Arctic: results from ALERT 2000 and SUMMIT 2000 by HOUDIER, Stéphan, PERRIER, Sébastien, DOMINE, Florent, CABANES, Axel, LEGAGNEUX, Loic, GRANNAS, Amanda M, GUIMBAUD, Christophe, SHEPSON, Paul B, BOUDRIES, Hacene, BOTTENHEIM, Jan W

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