Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Chia-Yu Tzou"'
Autor:
Agnieszka Priebe, Bryan Dousse, Chia-Yu Tzou, Georgios Papadopoulos, Ivo Utke, Abdelhak Bensaoula, Johann Michler, Carlos Guerra-Nuñez
Publikováno v:
The Journal of Physical Chemistry C. 126:1901-1912
Autor:
Chia-Yu Tzou, Sébastien Gasc, Johan De Keyser, Thierry Sémon, Stephen A. Fuselier, Tamas I. Gombosi, Hans Balsiger, Martin Rubin, Jean-Jacques Berthelier, Kathrin Altwegg, Markus Schuhmann, Nora Hänni, Susanne F. Wampfler
Publikováno v:
ACS Earth and Space Chemistry
ACS Earth and Space Chemistry, ACS, 2019, 3 (9), pp.1854-1861. ⟨10.1021/acsearthspacechem.9b00094⟩
ACS Earth and Space Chemistry, ACS, 2019, 3 (9), pp.1854-1861. ⟨10.1021/acsearthspacechem.9b00094⟩
In 2004, the Rosetta spacecraft was sent to comet 67P/Churyumov-Gerasimenko for the first ever long-term investigation of a comet. After its arrival in 2014, the spacecraft spent more than two years in immediate proximity to the comet. During these t
Autor:
Michael R. Combi, Thierry Sémon, Christelle Briois, Myrtha Hässig, Tamas I. Gombosi, Chia-Yu Tzou, Hans Balsiger, Sébastien Gasc, Frederik Dhooghe, Henri Rème, Gaël Cessateur, Eddy Equeter, Andrew Gibbons, Jean-Jacques Berthelier, Léna Le Roy, Kathrin Altwegg, Peter Wurz, Björn Fiethe, Ursina Calmonte, Stephen A. Fuselier, Urs Mall, Johan De Keyser, Martin Rubin, Eddy Neefs, Bernard Marty, Herbert Gunell, Romain Maggiolo
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2017, 469 (Suppl_2), pp.S695-S711. ⟨10.1093/mnras/stx2725⟩
Monthly Notices of the Royal Astronomical Society, 2017, 469 (Suppl_2), pp.S695-S711. ⟨10.1093/mnras/stx2725⟩
De Keyser, Johan; Dhooghe, Frederik; Altwegg, Kathrin; Balsiger, Hans; Berthelier, Jean-Jacques; Briois, Christelle; Calmonte, Ursina Maria; 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; ... (2017). Evidence for distributed gas sources of hydrogen halides in the coma of comet 67P/Churyumov-Gerasimenko. Monthly notices of the Royal Astronomical Society, 469(Suppl_2), S695-S711. Oxford University Press 10.1093/mnras/stx2725
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2017, 469 (Suppl_2), pp.S695-S711. ⟨10.1093/mnras/stx2725⟩
Monthly Notices of the Royal Astronomical Society, 2017, 469 (Suppl_2), pp.S695-S711. ⟨10.1093/mnras/stx2725⟩
De Keyser, Johan; Dhooghe, Frederik; Altwegg, Kathrin; Balsiger, Hans; Berthelier, Jean-Jacques; Briois, Christelle; Calmonte, Ursina Maria; 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; ... (2017). Evidence for distributed gas sources of hydrogen halides in the coma of comet 67P/Churyumov-Gerasimenko. Monthly notices of the Royal Astronomical Society, 469(Suppl_2), S695-S711. Oxford University Press 10.1093/mnras/stx2725
International audience; 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 freeze out on icy grains in molecular clouds. Analysis of the abundances of
Autor:
Priebe, Agnieszka, Dousse, Bryan, Chia-Yu Tzou, Papadopoulos, Georgios, Utke, Ivo, Bensaoula, Abdelhak, Michler, Johann, Guerra-Nuñez, Carlos
Publikováno v:
Journal of Physical Chemistry C; 2/3/2022, Vol. 126 Issue 4, p1901-1912, 12p
Autor:
Sébastien Gasc, B. Fiethe, Tamas I. Gombosi, Markus Schuhmann, J. De Keyser, Susanne F. Wampfler, Martin Rubin, Chia-Yu Tzou, Hans Balsiger, Jean-Jacques Berthelier, Kathrin Altwegg, S. A. Fuselier, Nora Hänni
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2019, 630, A31 (11 p.). ⟨10.1051/0004-6361/201834666⟩
Schuhmann, Markus; Altwegg, Kathrin; Balsiger, Hans; Berthelier, J.-J.; De Keyser, J.; Fiethe, B.; Fuselier, S. A.; Gasc, Sébastien; Gombosi, T. I.; Hänni, Nora Phillys; Rubin, Martin; Wampfler, Susanne; Tzou, Chia-Yu (2019). Aliphatic and aromatic hydrocarbons in comet 67P/Churyumov-Gerasimenko seen by ROSINA. Astronomy and astrophysics, 630, A31. EDP Sciences 10.1051/0004-6361/201834666
Astronomy and Astrophysics-A&A, EDP Sciences, 2019, 630, A31 (11 p.). ⟨10.1051/0004-6361/201834666⟩
Schuhmann, Markus; Altwegg, Kathrin; Balsiger, Hans; Berthelier, J.-J.; De Keyser, J.; Fiethe, B.; Fuselier, S. A.; Gasc, Sébastien; Gombosi, T. I.; Hänni, Nora Phillys; Rubin, Martin; Wampfler, Susanne; Tzou, Chia-Yu (2019). Aliphatic and aromatic hydrocarbons in comet 67P/Churyumov-Gerasimenko seen by ROSINA. Astronomy and astrophysics, 630, A31. EDP Sciences 10.1051/0004-6361/201834666
Context. Unlike all previous cometary space missions, the Rosetta spacecraft accompanied its target, comet 67P/Churyumov-Gerasimenko, for more than two years on its way around the Sun. Thereby, an unexpected diversity and complexity of the chemical c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34f2cf1b5d087d268c1b6e86fd97fe4b
https://hal-insu.archives-ouvertes.fr/insu-02293706
https://hal-insu.archives-ouvertes.fr/insu-02293706
Autor:
Thierry Sémon, Annette Jäckel, Peter Wurz, Philippe Garnier, Kathrin Altwegg, Ulrich Mall, Jérémie Lasue, Henri Rème, H. Gourlaouen, Ursina Calmonte, A. Korth, J. H. Waite, Martin Rubin, M. Hoang, Léna Le Roy, Arnaud Beth, B. Fiethe, Sébastien Gasc, André Galli, Chia-Yu Tzou, Hans Balsiger
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2019, 630, ⟨10.1051/0004-6361/201834226⟩
Astronomy and Astrophysics-A&A, 2019, 630, ⟨10.1051/0004-6361/201834226⟩
Context. The ESA Rosetta mission investigated the environment of comet 67P/Churyumov-Gerasimenko (hereafter 67P) from August 2014 to September 2016. One of the experiments on board the spacecraft, the Rosetta Orbiter Spectrometer for Ion and Neutral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2500edf738d529c27e58815c67f512eb
https://hal-insu.archives-ouvertes.fr/insu-03674404
https://hal-insu.archives-ouvertes.fr/insu-03674404
Autor:
S. M. Petrinec, S. A. Fuselier, O. Mousis, Urs Mall, Arnaud Beth, Jean-Jacques Berthelier, Kathleen Mandt, K. J. Trattner, Myrtha Hässig, George Livadiotis, Peter Wurz, B. Fiethe, Tamas I. Gombosi, Adrienn Luspay-Kuti, Kirk C. Hansen, Chia-Yu Tzou, Kathrin Altwegg, Frederik Dhooghe, Martin Rubin
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2019, 630, A30 (10 p.). ⟨10.1051/0004-6361/201833536⟩
Astronomy and Astrophysics-A&A, 2019, 630, A30 (10 p.). ⟨10.1051/0004-6361/201833536⟩
Luspay-Kuti, A.; Altwegg, Kathrin; Berthelier, J. J.; Beth, A.; Dhooghe, F.; Fiete, B.; Fuselier, S. A.; Gombosi, T. I.; Hansen, K. C.; Haessig, M.; Livadiotis, G.; Mall, U.; Mandt, K. E.; Mousis, O.; Petrinec, S. M.; Rubin, Martin; Trattner, K. J.; Tzou, Chia-Yu; Wurz, Peter (2019). Comparison of neutral outgassing of comet 67P/Churyumov-Gerasimenko inbound and outbound beyond 3 AU from ROSINA/DFMS. Astronomy and astrophysics, 630, A30. EDP Sciences 10.1051/0004-6361/201833536
Astron Astrophys
Astronomy and Astrophysics-A&A, EDP Sciences, 2019, 630, A30 (10 p.). ⟨10.1051/0004-6361/201833536⟩
Astronomy and Astrophysics-A&A, 2019, 630, A30 (10 p.). ⟨10.1051/0004-6361/201833536⟩
Luspay-Kuti, A.; Altwegg, Kathrin; Berthelier, J. J.; Beth, A.; Dhooghe, F.; Fiete, B.; Fuselier, S. A.; Gombosi, T. I.; Hansen, K. C.; Haessig, M.; Livadiotis, G.; Mall, U.; Mandt, K. E.; Mousis, O.; Petrinec, S. M.; Rubin, Martin; Trattner, K. J.; Tzou, Chia-Yu; Wurz, Peter (2019). Comparison of neutral outgassing of comet 67P/Churyumov-Gerasimenko inbound and outbound beyond 3 AU from ROSINA/DFMS. Astronomy and astrophysics, 630, A30. EDP Sciences 10.1051/0004-6361/201833536
Astron Astrophys
Context.Pre-equinox measurements of comet 67P/Churyumov-Gerasimenko with the mass spectrometer ROSINA/DFMS on board the Rosetta spacecraft revealed a strongly heterogeneous coma. The abundances of major and various minor volatile species were found t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aea42ef1e7414c8fbc50e0190157c65e
https://hal-insu.archives-ouvertes.fr/insu-02024859
https://hal-insu.archives-ouvertes.fr/insu-02024859
Autor:
Martin Rubin, Jean-Pierre Lebreton, Peter Wurz, A. J. Allen, Elias Odelstad, Karl-Heinz Glassmeier, T. W. Broiles, Anders Eriksson, Luc Sagnières, Erik Vigren, Kathleen Mandt, James L. Burch, Xavier Vallières, Chia-Yu Tzou, Chris Carr, K. L. Heritier, Steven J. Schwartz, F. L. Johansson, Arnaud Beth, Thierry Sémon, Emanuele Cupido, Hans Nilsson, Pierre Henri, Marina Galand, Kathrin Altwegg, Ingo Richter
Publikováno v:
S351
S331
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2016, 462 (1), pp.S331-S351. ⟨10.1093/mnras/stw2891⟩
Galand, M.; Héritier, K. L.; Odelstad, E.; Henri, P.; Broiles, T. W.; Allen, A. J.; Altwegg, Kathrin; Beth, A.; Burch, J. L.; Carr, C. M.; Cupido, E.; Eriksson, A. I.; Glassmeier, K.-H.; Johansson, F. L.; Lebreton, J.-P.; Mandt, K. E.; Nilsson, H.; Richter, I.; Rubin, Martin; Sagnières, L. B. M.; ... (2016). Ionospheric plasma of comet 67P probed by Rosetta at 3 au from the Sun. Monthly notices of the Royal Astronomical Society, 462(Suppl 1), S331-S351. Oxford University Press 10.1093/mnras/stw2891
S331
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2016, 462 (1), pp.S331-S351. ⟨10.1093/mnras/stw2891⟩
Galand, M.; Héritier, K. L.; Odelstad, E.; Henri, P.; Broiles, T. W.; Allen, A. J.; Altwegg, Kathrin; Beth, A.; Burch, J. L.; Carr, C. M.; Cupido, E.; Eriksson, A. I.; Glassmeier, K.-H.; Johansson, F. L.; Lebreton, J.-P.; Mandt, K. E.; Nilsson, H.; Richter, I.; Rubin, Martin; Sagnières, L. B. M.; ... (2016). Ionospheric plasma of comet 67P probed by Rosetta at 3 au from the Sun. Monthly notices of the Royal Astronomical Society, 462(Suppl 1), S331-S351. Oxford University Press 10.1093/mnras/stw2891
We propose to identify the main sources of ionization of the plasma in the coma of comet 67P/Churyumov-Gerasimenko at different locations in the coma and to quantify their relative importance, for the first time, for close cometocentric distances (<
Autor:
Chia-Yu Tzou, T. W. Broiles, Kristie LLera, James L. Burch, Raymond Goldstein, Thomas E. Cravens, Prachet Mokashi
Publikováno v:
Geophysical Research Letters. 42:5125-5131
As Rosetta was orbiting comet 67P/Churyumov-Gerasimenko, the Ion and Electron Sensor detected negative particles with angular distributions like those of the concurrently measured solar wind protons but with fluxes of only about 10% of the proton flu
Autor:
André Bieler, M. Rinaldi, Martin Rubin, Michael R. Combi, Thierry Sémon, Kathrin Altwegg, J. H. Waite, Hans Balsiger, Jean-Jacques Berthelier, Stephen A. Fuselier, J. De Keyser, Myrtha Hässig, Chia-Yu Tzou, C. Briois, Peter Wurz, Herbert Gunell, Henri Rème, Kirk C. Hansen, Susarla Raghuram, Ulrich Mall, Gaël Cessateur, M. Galand, S. M. Petrinec, Annette Jäckel, A. Korth, James L. Burch, K. J. Trattner, E. Vigren, B. Fiethe, Tamas I. Gombosi, Kathleen Mandt, Léna Le Roy, T. W. Broiles, Ursina Calmonte, Sébastien Gasc
Publikováno v:
Astronomy & Astrophysics
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 583, A2 (13 p.). 〈10.1051/0004-6361/201526210〉
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 583, A2 (13 p.). ⟨10.1051/0004-6361/201526210⟩
Astronomy and Astrophysics-A&A, 2015, 583, A2 (13 p.). ⟨10.1051/0004-6361/201526210⟩
ResearcherID
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 583, A2 (13 p.). 〈10.1051/0004-6361/201526210〉
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 583, A2 (13 p.). ⟨10.1051/0004-6361/201526210⟩
Astronomy and Astrophysics-A&A, 2015, 583, A2 (13 p.). ⟨10.1051/0004-6361/201526210⟩
ResearcherID
International audience; The Rosetta encounter with comet 67P/Churyumov-Gerasimenko provides a unique opportunity for an in situ, up-close investigation of ion-neutral chemistry in the coma of a weakly outgassing comet far from the Sun.Observations of