Zobrazeno 1 - 10
of 810
pro vyhledávání: '"Piccioni, G"'
Autor:
Mura, A., Moirano, A., Hue, V., Castagnoli, C., Migliorini, A., Altieri, A., Adriani, A., Cicchetti, A., Plainaki, C., Piccioni, G., Noschese, R., Sindoni, G., Sordini, R.
We report the first observation of the vertical and temporal structure of the H3+ emission at the auroral footprint of Io, as observed by Juno/JIRAM. The brightness vertical profile shows a maximum at 600 km above 1 bar, with no apparent difference b
Externí odkaz:
http://arxiv.org/abs/2410.20589
Publikováno v:
Nature Geoscience, vol. 6, p\'ags. 254-257 (2013)
Polar vortices are common in the atmospheres of rapidly rotating planets [1-4]. On Earth and Mars they are tied to the surface and their existence follows the seasonal insolation cycle [1-3]. Venus is a slowly rotating planet but it is also known to
Externí odkaz:
http://arxiv.org/abs/2401.16873
Autor:
Rinaldi, G., Fink, U., Doose, L., Tozzi, G.P., Capaccioni, F., Filacchione, G., Bockelée-Morvan, D., Leyrat, C., Piccioni, G., Erard, S., Bieler, A., Błęcka, M., Ciarniello, M., Combi, M., Fougere, N., Migliorini, A., Palomba, E., Raponi, A., Taylor, F.
An investigation is presented of the dust scattering in the coma of 67P/Churyumov-Gerasimenko for the dates of 2015 February 28, March 15 and April 27. A comparison of the morphology of dust continuum maps at 1.1 mu m and gas emission shows that for
Externí odkaz:
http://hdl.handle.net/10150/624747
http://arizona.openrepository.com/arizona/handle/10150/624747
http://arizona.openrepository.com/arizona/handle/10150/624747
Autor:
Fougere, Nicolas, Altwegg, K., Berthelier, J.-J., Bieler, A., Bockelée-Morvan, D., Calmonte, U., Capaccioni, F., Combi, M. R., De Keyser, J., Debout, V., Erard, S., Fiethe, B., Filacchione, G., Fink, U., Fuselier, S. A., Gombosi, T. I., Hansen, K. C., Hässig, M., Huang, Z., Le Roy, L., Leyrat, C., Migliorini, A., Piccioni, G., Rinaldi, G., Rubin, M., Shou, Y., Tenishev, V., Toth, G., Tzou, C.-Y.
We analyse the Rosetta Orbiter Spectrometer for Ion and Neutral Analysis (ROSINA) - the Double Focusing Mass Spectrometer data between 2014 August and 2016 February to examine the effect of seasonal variations on the four major species within the com
Externí odkaz:
http://hdl.handle.net/10150/624746
http://arizona.openrepository.com/arizona/handle/10150/624746
http://arizona.openrepository.com/arizona/handle/10150/624746
Autor:
Bockelée-Morvan, Dominique, Crovisier, J., Erard, S., Capaccioni, F., Leyrat, C., Filacchione, G., Drossart, P., Encrenaz, T., Biver, N., de Sanctis, M.-C., Schmitt, B., Kührt, E., Capria, M.-T., Combes, M., Combi, M., Fougere, N., Arnold, G., Fink, U., Ip, W., Migliorini, A., Piccioni, G., Tozzi, G.
Infrared observations of the coma of 67P/Churyumov-Gerasimenko were carried out from 2015 July to September, i.e. around perihelion (2015 August 13), with the high-resolution channel of the Visible and Infrared Thermal Imaging Spectrometer instrument
Externí odkaz:
http://hdl.handle.net/10150/624745
http://arizona.openrepository.com/arizona/handle/10150/624745
http://arizona.openrepository.com/arizona/handle/10150/624745
Autor:
Migliorini, A., Piccioni, G., Capaccioni, F., Filacchione, G., Bockelée-Morvan, D., Erard, S., Leyrat, C., Combi, M. R., Fougere, N., Crovisier, J., Taylor, F. W., De Sanctis, M. C., Capria, M. T., Grassi, D., Rinaldi, G., Tozzi, G. P., Fink, U.
Context. Studying the coma environment of comet 67P/Churyumov-Gerasimenko (67P) is one of the primary scientific goals of the VIRTIS experiment on the ESA Rosetta mission. Aims. The distribution and variability of water vapour and carbon dioxide in t
Externí odkaz:
http://hdl.handle.net/10150/614953
http://arizona.openrepository.com/arizona/handle/10150/614953
http://arizona.openrepository.com/arizona/handle/10150/614953
Autor:
Fougere, N., Altwegg, K., Berthelier, J.-J., Bieler, A., Bockelée-Morvan, D., Calmonte, U., Capaccioni, F., Combi, M. R., De Keyser, J., Debout, V., Erard, S., Fiethe, B., Filacchione, G., Fink, U., Fuselier, S. A., Gombosi, T. I., Hansen, K. C., Hässig, M., Huang, Z., Le Roy, L., Leyrat, C., Migliorini, A., Piccioni, G., Rinaldi, G., Rubin, M., Shou, Y., Tenishev, V., Toth, G., Tzou, C.-Y.
Context. Since its rendezvous with comet 67P/Churyumov-Gerasimenko (67P), the Rosetta spacecraft has provided invaluable information contributing to our understanding of the cometary environment. On board, the VIRTIS and ROSINA instruments can both m
Externí odkaz:
http://hdl.handle.net/10150/614711
http://arizona.openrepository.com/arizona/handle/10150/614711
http://arizona.openrepository.com/arizona/handle/10150/614711
Autor:
Migliorini, A., Kanuchova, Z., Ioppolo, S., Barbieri, M., Jones, N. C., Hoffmann, S. V., Strazzulla, G., Tosi, F., Piccioni, G.
Since its first identification on the surface of Ganymede in 1995, molecular oxygen (O2) ice has been at the center of a scientific debate as the surface temperature of the Jovian moon is on average well above the freezing point of O2. Laboratory evi
Externí odkaz:
http://arxiv.org/abs/2205.01659
Autor:
Cardesin-Moinelo, A., Piccioni, G., Migliorini, A., Grassi, D., Cottini, V., Titov, D., Politi, R., Nuccilli, F., Drossart, P.
Publikováno v:
Icarus Vol. 343, June 2020, 113683
One of the striking features about Venus atmosphere is its temporal variability and dynamics, with a chaotic polar vortex, large-scale atmospheric waves, sheared features, and variable winds that depend on local time and possibly orographic features.
Externí odkaz:
http://arxiv.org/abs/2003.00228
Autor:
Marcq, E., Bézard, B., Reess, J.-M., Henry, F., Érard, S., Robert, S., Montmessin, F., Lefèvre, F., Lefèvre, M., Stolzenbach, A., Bertaux, J.-L., Piccioni, G., Drossart, P.
Publikováno v:
In Icarus 15 November 2023 405
