Search Results - "Rème, Henri"

Elemental and molecular abundances in comet 67P/Churyumov-Gerasimenko by Rubin, Martin, Altwegg, Kathrin, Balsiger, Hans, Berthelier, Jean-Jacques, Combi, Michael R, De Keyser, Johan, Drozdovskaya, Maria, Fiethe, Björn, Fuselier, Stephen A, Gasc, Sébastien, Gombosi, Tamas I, Hänni, Nora, Hansen, Kenneth C, Mall, Urs, Rème, Henri, Schroeder, Isaac R H G, Schuhmann, Markus, Sémon, Thierry, Waite, Jack H, Wampfler, Susanne F, Wurz, Peter

“…ABSTRACT Comets are considered to be some of the most pristine and unprocessed Solar system objects accessible to in situ exploration. Investigating their…”
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Change of outgassing pattern of 67P/Churyumov–Gerasimenko during the March 2016 equinox as seen by ROSINA by Gasc, Sébastien, Altwegg, Kathrin, Balsiger, Hans, Berthelier, Jean-Jacques, Bieler, André, Calmonte, Ursina, Fiethe, Björn, Fuselier, Stephen, Galli, André, Gombosi, Tamas, Hoang, Margaux, De Keyser, Johan, Korth, Axel, Le Roy, Léna, Mall, Urs, Rème, Henri, Rubin, Martin, Sémon, Thierry, Tzou, Chia-Yu, Waite, Jack Hunter, Wurz, Peter

“…Abstract As the spin axis of comet 67P/Churyumov–Gerasimenko (67P) is not normal to the orbital plane, 67P has strong seasonal changes in the illumination…”
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Prebiotic chemicals-amino acid and phosphorus-in the coma of comet 67P/Churyumov-Gerasimenko by Altwegg, Kathrin, Balsiger, Hans, Bar-Nun, Akiva, Berthelier, Jean-Jacques, Bieler, Andre, Bochsler, Peter, Briois, Christelle, Calmonte, Ursina, Combi, Michael R, Cottin, Hervé, De Keyser, Johan, Dhooghe, Frederik, Fiethe, Bjorn, Fuselier, Stephen A, Gasc, Sébastien, Gombosi, Tamas I, Hansen, Kenneth C, Haessig, Myrtha, Jäckel, Annette, Kopp, Ernest, Korth, Axel, Le Roy, Lena, Mall, Urs, Marty, Bernard, Mousis, Olivier, Owen, Tobias, Rème, Henri, Rubin, Martin, Sémon, Thierry, Tzou, Chia-Yu, Hunter Waite, James, Wurz, Peter

“…The importance of comets for the origin of life on Earth has been advocated for many decades. Amino acids are key ingredients in chemistry, leading to life as…”
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Halogens as tracers of protosolar nebula material in comet 67P/Churyumov–Gerasimenko by Dhooghe, Frederik, De Keyser, Johan, Altwegg, Kathrin, Briois, Christelle, Balsiger, Hans, Berthelier, Jean-Jacques, Calmonte, Ursina, Cessateur, Gaël, Combi, Michael R., Equeter, Eddy, Fiethe, Björn, Fray, Nicolas, Fuselier, Stephen, Gasc, Sébastien, Gibbons, Andrew, Gombosi, Tamas, Gunell, Herbert, Hässig, Myrtha, Hilchenbach, Martin, Le Roy, Léna, Maggiolo, Romain, Mall, Urs, Marty, Bernard, Neefs, Eddy, Rème, Henri, Rubin, Martin, Sémon, Thierry, Tzou, Chia-Yu, Wurz, Peter

“…Abstract We report the first in situ detection of halogens in a cometary coma, that of 67P/Churyumov-Gerasimenko. Neutral gas mass spectra collected by the…”
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Evidence for distributed gas sources of hydrogen halides in the coma of comet 67P/Churyumov–Gerasimenko by De Keyser, Johan, Dhooghe, Frederik, Altwegg, Kathrin, Balsiger, Hans, Berthelier, Jean-Jacques, Briois, Christelle, Calmonte, Ursina, Cessateur, Gaël, Combi, Michael R., Equeter, Eddy, Fiethe, Björn, Fuselier, Stephen, Gasc, Sébastien, Gibbons, Andrew, Gombosi, Tamas, Gunell, Herbert, Hässig, Myrtha, Le Roy, Léna, Maggiolo, Romain, Mall, Urs, Marty, Bernard, Neefs, Eddy, Rème, Henri, Rubin, Martin, Sémon, Thierry, Tzou, Chia-Yu, Wurz, Peter

“…Abstract Rosetta has detected the presence of the hydrogen halides HF, HCl, and HBr in the coma of comet 67P/Churyumov–Gerasimenko. These species are known to…”
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Detection of argon in the coma of comet 67P/Churyumov-Gerasimenko by Balsiger, Hans, Altwegg, Kathrin, Bar-Nun, Akiva, Berthelier, Jean-Jacques, Bieler, Andre, Bochsler, Peter, Briois, Christelle, Calmonte, Ursina, Combi, Michael, De Keyser, Johan, Eberhardt, Peter, Fiethe, Björn, Fuselier, Stephen A, Gasc, Sébastien, Gombosi, Tamas I, Hansen, Kenneth C, Hässig, Myrtha, Jäckel, Annette, Kopp, Ernest, Korth, Axel, Le Roy, Lena, Mall, Urs, Marty, Bernard, Mousis, Olivier, Owen, Tobias, Rème, Henri, Rubin, Martin, Sémon, Thierry, Tzou, Chia-Yu, Waite, J Hunter, Wurz, Peter

“…Comets have been considered to be representative of icy planetesimals that may have contributed a significant fraction of the volatile inventory of the…”
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In situ multi-satellite detection of coherent vortices as a manifestation of Alfvénic turbulence by Sundkvist, David, Krasnoselskikh, Vladimir, Shukla, Padma K, Vaivads, Andris, André, Mats, Buchert, Stephan, Rème, Henri

“…Turbulence in fluids and plasmas is a ubiquitous phenomenon driven by a variety of sources-currents, sheared flows, gradients in density and temperature, and…”
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Cluster observations of the dusk flank magnetopause near the sash: Ion dynamics and flow-through reconnection by Maynard, Nelson C., Farrugia, Charles J., Burke, William J., Ober, Daniel M., Mozer, Forrest S., Rème, Henri, Dunlop, Malcolm, Siebert, Keith D.

“…Compared to the dayside, dynamics on the flanks of the magnetopause are poorly understood. To help bridge this knowledge gap we analyzed Cluster plasma and…”
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A case study of Kelvin–Helmholtz vortices on both flanks of the Earth's magnetotail by Nishino, Masaki N., Hasegawa, Hiroshi, Fujimoto, Masaki, Saito, Yoshifumi, Mukai, Toshifumi, Dandouras, Iannis, Rème, Henri, Retinò, Alessandro, Nakamura, Rumi, Lucek, Elizabeth, Schwartz, Steven J.

“…Kelvin–Helmholtz instability (KHI) is a fundamental fluid dynamical process that develops in a velocity shear layer. It is excited on the tail-flanks of the…”
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Krypton isotopes and noble gas abundances in the coma of comet 67P/Churyumov-Gerasimenko by Rubin, Martin, Altwegg, Kathrin, Balsiger, Hans, Bar-Nun, Akiva, Berthelier, Jean-Jacques, Briois, Christelle, Calmonte, Ursina, Combi, Michael, De Keyser, Johan, Fiethe, Björn, Fuselier, Stephen A, Gasc, Sebastien, Gombosi, Tamas I, Hansen, Kenneth C, Kopp, Ernest, Korth, Axel, Laufer, Diana, Le Roy, Léna, Mall, Urs, Marty, Bernard, Mousis, Olivier, Owen, Tobias, Rème, Henri, Sémon, Thierry, Tzou, Chia-Yu, Waite, Jack H, Wurz, Peter

“…The Rosetta Orbiter Spectrometer for Ion and Neutral Analysis mass spectrometer Double Focusing Mass Spectrometer on board the European Space Agency's Rosetta…”
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Observations of the latitude dependence of the location of the martian magnetic pileup boundary by Crider, Dana H., Acuña, Mario H., Connerney, John E. P., Vignes, Didier, Ness, Norman F., Krymskii, Alexander M., Breus, Tamara K., Rème, Henri, Mazelle, Christian, Mitchell, David L., Lin, Robert P., Cloutier, Paul A., Winterhalter, Daniel

“…We report observations that show the dependence of the altitude of the magnetic pileup boundary (MPB) at Mars on planetary latitude. As seen by the Mars Global…”
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Kinetic analysis of the energy transport of bursty bulk flows in the plasma sheet by Cao, Jinbin, Ma, Yuduan, Parks, George, Reme, Henri, Dandouras, Iannis, Zhang, Tielong

“…The energy transport of bursty bulk flows (BBFs) is very important to the understanding of substorm energy transport. Previous studies all use the MHD bulk…”
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First comparisons of local ion measurements in the inner magnetosphere with energetic neutral atom magnetospheric image inversions: Cluster-CIS and IMAGE-HENA observations by Vallat, Claire, Dandouras, Iannis, C:son Brandt, Pontus, DeMajistre, R., Mitchell, Donald G., Roelof, Edmond C., Rème, Henri, Sauvaud, Jean-André, Kistler, Lynn, Mouikis, Christopher, Dunlop, Malcolm, Balogh, André

“…Data provided by the CIS (Cluster Ion Spectrometry) instruments on board the Cluster spacecraft are used to survey recent crossings of the inner magnetosphere…”
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Sensitivity and fragmentation calibration of the time-of-flight mass spectrometer RTOF on board ESA's Rosetta mission by Gasc, Sébastien, Altwegg, Kathrin, Fiethe, Björn, Jäckel, Annette, Korth, Axel, Le Roy, Léna, Mall, Urs, Rème, Henri, Rubin, Martin, Hunter Waite, J., Wurz, Peter

“…The European Space Agency's Rosetta spacecraft, with the Rosetta Orbiter Spectrometer for Ion and Neutral Analysis (ROSINA) onboard, has been following and…”
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Abundant molecular oxygen in the coma of comet 67P/Churyumov–Gerasimenko by Bieler, A., Altwegg, K., Balsiger, H., Bar-Nun, A., Berthelier, J.-J., Bochsler, P., Briois, C., Calmonte, U., Combi, M., De Keyser, J., van Dishoeck, E. F., Fiethe, B., Fuselier, S. A., Gasc, S., Gombosi, T. I., Hansen, K. C., Hässig, M., Jäckel, A., Kopp, E., Korth, A., Le Roy, L., Mall, U., Maggiolo, R., Marty, B., Mousis, O., Owen, T., Rème, H., Rubin, M., Sémon, T., Tzou, C.-Y., Waite, J. H., Walsh, C., Wurz, P.

“…In situ measurement of O 2 in the coma of comet 67P/Churyumov–Gerasimenko shows local abundances ranging from one per cent to ten per cent relative to H 2 O;…”
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67P/Churyumov-Gerasimenko, a Jupiter family comet with a high D/H ratio by Altwegg, K., Balsiger, H., Bar-Nun, A., Berthelier, J. J., Bieler, A., Bochsler, P., Briois, C., Calmonte, U., Combi, M., De Keyser, J., Eberhardt, P., Fiethe, B., Fuselier, S., Gasc, S., Gombosi, T. I., Hansen, K.C., Hässig, M., Jäckel, A., Kopp, E., Korth, A., LeRoy, L., Mall, U., Marty, B., Mousis, O., Neefs, E., Owen, T., Rème, H., Rubin, M., Sémon, T., Tzou, C.-Y., Waite, H., Wurz, P.

“…The provenance of water and organic compounds on Earth and other terrestrial planets has been discussed for a long time without reaching a consensus. One of…”
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Characteristics of middle- to low-latitude Pi2 excited by bursty bulk flows by Cao, Jinbin, Duan, Juntao, Du, Aiming, Ma, Yuduan, Liu, Zhenxin, Zhou, G. C., Yang, Dongmei, Zhang, Tielong, Li, Xinlin, Vellante, Massimo, Reme, Henri, Dandouras, Iannis, Lucek, E., Carr, C. M., Zong, Qiugang, Li, Qi

“…This paper, by using the data of Cluster, TC‐1, GOES, and eight ground stations on 22 October 2004, studied the characteristics of low‐latitude Pi2s generated…”
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Time variability and heterogeneity in the coma of 67P/Churyumov-Gerasimenko by Hässig, M., Altwegg, K., Balsiger, H., Bar-Nun, A., Berthelier, J. J., Bieler, A., Bochsler, P., Briois, C., Calmonte, U., Combi, M., De Keyser, J., Eberhardt, P., Fiethe, B., Fuselier, S. A., Galand, M., Gasc, S., Gombosi, T. I., Hansen, K. C., Jäckel, A., Keller, H. U., Kopp, E., Korth, A., Kührt, E., Le Roy, L., Mall, U., Marty, B., Mousis, O., Neefs, E., Owen, T., Rème, H., Rubin, M., Sémon, T., Tornow, C., Tzou, C.-Y., Waite, J. H., Wurz, P.

“…Comets contain the best-preserved material from the beginning of our planetary system. Their nuclei and comae composition reveal clues about physical and…”
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Interactions of the heliospheric current and plasma sheets with the bow shock: Cluster and Polar observations in the magnetosheath by Maynard, Nelson C., Farrugia, Charles J., Burke, William J., Ober, Daniel M., Scudder, Jack D., Mozer, Forrest S., Russell, Christopher T., Rème, Henri, Mouikis, Christopher, Siebert, Keith D.

“…On 12 March 2001, the Polar and Cluster spacecraft were at subsolar and cusp latitudes in the dayside magnetosheath, respectively, where they monitored the…”
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Nonadiabatic acceleration of plasma sheet ions related to ion cyclotron waves by Wang, ZhiQiang, Cao, JinBin, Rème, Henri, Dandouras, Iannis, Ma, YuDuan

“…The nonadiabatic acceleration of plasma sheet ions is important to the understanding of substorm energetic injections and the formation of ring current…”
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