Zobrazeno 1 - 10
of 3 113
pro vyhledávání: '"Rubın, M."'
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:
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
Oxygen-bearing organic molecules in comet 67P's dusty coma: first evidence for abundant heterocycles
Autor:
Hänni, N., Altwegg, K., Baklouti, D., Combi, M., Fuselier, S. A., De Keyser, J., Müller, D. R., Rubin, M., Wampfler, S. F.
Publikováno v:
A&A 678, A22 (2023)
The puzzling complexity of terrestrial biomolecules is driving the search for complex organic molecules in the Interstellar Medium (ISM) and serves as a motivation for many in situ studies of reservoirs of extraterrestrial organics from meteorites an
Externí odkaz:
http://arxiv.org/abs/2308.00343
Autor:
Stephenson, P., Beth, A., Deca, J., Galand, M., Goetz, C., Henri, P., Heritier, K., Lewis, Z., Moeslinger, A., Nilsson, H., Rubin, M.
We examine the origin of electrons in a weakly outgassing comet, using Rosetta mission data and a 3D collisional model of electrons at a comet. We have calculated a new dataset of electron-impact ionization (EII) frequency throughout the Rosetta esco
Externí odkaz:
http://arxiv.org/abs/2306.12942
Autor:
Altwegg, K., Combi, M., Fuselier, S. A., Hänni, N., De Keyser, J., Mahjoub, A., Müller, D. R., Pestoni, B., Rubin, M., Wampfler, S. F.
Ammonium hydrosulphide has long since been postulated to exist at least in certain layers of the giant planets. Its radiation products may be the reason for the red colour seen on Jupiter. Several ammonium salts, the products of NH3 and an acid, have
Externí odkaz:
http://arxiv.org/abs/2208.11396
Autor:
De Keyser, J., Dhooghe, F., Altwegg, K., Rubin, M., Hänni, N., Fuselier, S.A., Berthelier, J.-J., Neefs, E.
Publikováno v:
In International Journal of Mass Spectrometry October 2024 504
Autor:
De Keyser, J., Edberg, N.J.T., Henri, P., Auster, H.-U., Galand, M., Rubin, M., Nilsson, H., Soucek, J., André, N., Corte, V. Della, Rothkaehl, H., Funase, R., Kasahara, S., Van Damme, C. Corral
Publikováno v:
In Planetary and Space Science May 2024 244
Autor:
Hänni, N., Altwegg, K., Balsiger, H., Combi, M., Fuselier, S. A., De Keyser, J., Pestoni, B., Rubin, M., Wampfler, S. F.
Publikováno v:
A&A 647, A22 (2021)
The cyano radical (CN) is one of the most frequently remotely observed species in space, also in comets. Data from the high-resolution Double Focusing Mass Spectrometer (DFMS) on board the Rosetta orbiter, collected in the inner coma of comet 67P/Chu
Externí odkaz:
http://arxiv.org/abs/2102.03433
Autor:
Stephenson, P., Galand, M., Feldman, P. D., Beth, A., Rubin, M., Bockelée-Morvan, D., Biver, N., Cheng, Y. -C, Parker, J., Burch, J., Johansson, F. L., Eriksson, A.
Aims. We aim to determine whether dissociative excitation of cometary neutrals by electron impact is the major source of far-ultraviolet (FUV) emissions at comet 67P/Churyumov-Gerasimenko in the southern hemisphere at large heliocentric distances, bo
Externí odkaz:
http://arxiv.org/abs/2101.12139
Autor:
Altwegg, K., Balsiger, H., Combi, M., De Keyser, J., Drozdovskaya, M. N., Fuselier, S. A., Gombosi, T. I., Hänni, N., Rubin, M., Schuhmann, M., Schroeder, I., Wampfler, S.
Publikováno v:
2020, Monthly Notices of the Royal Astronomical Society, 498(4), 5855-5862
The ratios of the three stable oxygen isotopes 16O, 17O and 18O on Earth and, as far as we know in the solar system, show variations on the order of a few percent at most, with a few outliers in meteorites. However, in the interstellar medium there a
Externí odkaz:
http://arxiv.org/abs/2012.05788