Search Results - "Kergosien, Bruno"

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    Abrupt changes of hydrothermal activity in a lava dome detected by combined seismic and muon monitoring by Le Gonidec, Y., Rosas-Carbajal, M., Bremond d’Ars, J. de, Carlus, B., Ianigro, J.-C., Kergosien, B., Marteau, J., Gibert, D.

    Published in Scientific reports (28-02-2019)
    “…The recent 2014 eruption of the Ontake volcano in Japan recalled that hydrothermal fields of moderately active volcanoes have an unpredictable and hazardous…”
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    Journal Article
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    Underground Traffic‐Induced Body Waves Used to Quantify Seismic Attenuation Properties of a Bimaterial Interface Nearby a Main Fault by Le Gonidec, Y., Kergosien, B., Wassermann, J., Jaeggi, D., Nussbaum, C.

    “…Underground traffic activities spread ground‐borne vibrations in a complex way. The present work focuses on 173 individual vehicles tracked as moving sources…”
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    Journal Article
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    Field-scale acoustic investigation of a damaged anisotropic shale during a gallery excavation by Le Gonidec, Y., Schubnel, A., Wassermann, J., Gibert, D., Nussbaum, C., Kergosien, B., Sarout, J., Maineult, A., Guéguen, Y.

    “…In the Opalinus Clay formation at the Mont Terri Underground Rock Laboratory, the gallery Ga08 was excavated in August 2008 to join the end-face of the…”
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    Design and operation of a field telescope for cosmic ray geophysical tomography by Lesparre, N, Marteau, J, Déclais, Y, Gibert, D, Carlus, B, Nicollin, F, Kergosien, B

    “…The cosmic ray muon tomography gives an access to the density structure of geological targets. In the present article we describe a muon telescope adapted to…”
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    Journal Article
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    Muon tomography applied to active volcanoes by Marteau, Jacques, Carlus, Bruno, Gibert, Dominique, Ianigro, Jean-Christophe, Jourde, Kevin, Kergosien, Bruno, Rolland, Pascal

    Published 18-10-2015
    “…Muon tomography is a generic imaging method using the differential absorption of cosmic muons by matter. The measured contrast in the muons flux reflects the…”
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    Journal Article