Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Eggenberger, P."'
Autor:
Leleu, A., Delisle, J. -B., Udry, S., Mardling, R., Turbet, M., Egger, J. A., Alibert, Y., Chatel, G., Eggenberger, P., Stalport, M.
Transit Timing Variations (TTVs) can provide useful information on compact multi-planetary systems observed by transits, by putting constraints on the masses and eccentricities of the observed planets. This is especially helpful when the host star is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c11d6eb9222f8e8ce8418c7afe650e82
http://arxiv.org/abs/2207.07456
http://arxiv.org/abs/2207.07456
Autor:
Buldgen, G., Eggenberger, P.
The possibility of measuring the internal rotation of the Sun and stars thanks to helio- and asteroseismology offers tremendous constraints on hydro- and magnetohydrodynamical processes acting in stellar interiors. Understanding the processes respons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5470495c5b5e20cae039c47a8c858e39
Autor:
Christensen-Dalsgaard, Jørgen, Silva Aguirre, Víctor, Miller Bertolami, Marcelo M., Serenelli, A., Stello, Dennis, Weiss, A., Angelou, George, Jiang, Chen, Lebreton, Yveline, Spada, Federico, Bellinger, E. P., Deheuvels, Sébastien, Ouazzani, R.-M., Pietrinferni, A., Mosumgaard, Jakob R., Townsend, Richard H. D., Battich, Tiara, Bossini, Diego, Constantino, Thomas N., Eggenberger, P., Hekker, Saskia, Mazumdar, A., Miglio, Andrea, Nielsen, K. B., Salaris, M.
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 635, pp.A165. ⟨10.1051/0004-6361/201936766⟩
Astronomy and Astrophysics-A&A, 2020, 635, pp.A165. ⟨10.1051/0004-6361/201936766⟩
Christensen-Dalsgaard, J, Silva Aguirre, V, Cassisi, S, Miller Bertolami, M, Serenelli, A, Stello, D, Weiss, A, Angelou, G, Jiang, C, Lebreton, Y, Spada, F, Bellinger, E P, Deheuvels, S, Ouazzani, R M, Pietrinferni, A, Mosumgaard, J R, Townsend, R H D, Battich, T, Bossini, D, Constantino, T, Eggenberger, P, Hekker, S, Mazumdar, A, Miglio, A, Nielsen, K B & Salaris, M 2020, ' The Aarhus red giants challenge : II. Stellar oscillations in the red giant branch phase ', Astronomy & Astrophysics, vol. 635, A165 . https://doi.org/10.1051/0004-6361/201936766
instname
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 635, pp.A165. ⟨10.1051/0004-6361/201936766⟩
Astronomy and Astrophysics-A&A, 2020, 635, pp.A165. ⟨10.1051/0004-6361/201936766⟩
Christensen-Dalsgaard, J, Silva Aguirre, V, Cassisi, S, Miller Bertolami, M, Serenelli, A, Stello, D, Weiss, A, Angelou, G, Jiang, C, Lebreton, Y, Spada, F, Bellinger, E P, Deheuvels, S, Ouazzani, R M, Pietrinferni, A, Mosumgaard, J R, Townsend, R H D, Battich, T, Bossini, D, Constantino, T, Eggenberger, P, Hekker, S, Mazumdar, A, Miglio, A, Nielsen, K B & Salaris, M 2020, ' The Aarhus red giants challenge : II. Stellar oscillations in the red giant branch phase ', Astronomy & Astrophysics, vol. 635, A165 . https://doi.org/10.1051/0004-6361/201936766
[Contact] The large quantity of high-quality asteroseismic data that have been obtained from space-based photometric missions and the accuracy of the resulting frequencies motivate a careful consideration of the accuracy of computed oscillation frequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::519a6a8042da6d133eb12b7484a1f1cb
http://hdl.handle.net/10261/233768
http://hdl.handle.net/10261/233768
Autor:
Farnir, M., Dupret, M.-A., Buldgen, G., Salmon, S., Noels, A., Pinçon, C., Pezzotti, C., Eggenberger, P.
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 644, pp.A37. ⟨10.1051/0004-6361/202038522⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 644, pp.A37. ⟨10.1051/0004-6361/202038522⟩
International audience; Context. Being part of the brightest solar-like stars, and close solar analogues, the 16 Cygni system is of great interest to the scientific community and may provide insight into the past and future evolution of our Sun. It h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e7e0153a891157fb13993902d5d6cbb5
https://hal.archives-ouvertes.fr/hal-03252431
https://hal.archives-ouvertes.fr/hal-03252431
Autor:
Silva Aguirre, V., Christensen-Dalsgaard, J., Cassisi, S., Miller Bertolami, M., Serenelli, A. M., Stello, D., Weiss, A., Angelou, G., Jiang, C., Lebreton, Y., Spada, F., Bellinger, E. P., Deheuvels, S., Ouazzani, R. M., Pietrinferni, A., Mosumgaard, J. R., Townsend, R. H. D., Battich, T., Bossini, D., Constantino, T., Eggenberger, P., Hekker, S., Mazumdar, A., Miglio, A., Nielsen, K. B., Salaris, M.
Publikováno v:
Silva Aguirre, V, Christensen-Dalsgaard, J, Cassisi, S, Miller Bertolami, M, Serenelli, A M, Stello, D, Weiss, A, Angelou, G, Jiang, C, Lebreton, Y, Spada, F, Bellinger, E P, Deheuvels, S, Ouazzani, R M, Pietrinferni, A, Mosumgaard, J R, Townsend, R H D, Battich, T, Bossini, D, Constantino, T, Eggenberger, P, Hekker, S, Mazumdar, A, Miglio, A, Nielsen, K B & Salaris, M 2019 ' The Aarhus Red Giants Challenge I : Stellar structures in the red giant branch phase ' ArXiv . < https://arxiv.org/abs/1912.04909 >
(Abridged). We introduce the Aarhus Red Giants Challenge, a series of detailed comparisons between widely used stellar evolution and oscillation codes aiming at establishing the minimum level of uncertainties in properties of red giants arising solel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pure_au_____::cd0163b0a9a653d03c87f7288c5dd285
https://pure.au.dk/portal/da/publications/the-aarhus-red-giants-challenge-i(7488643a-bf68-4b05-86d9-d82fc51cb41f).html
https://pure.au.dk/portal/da/publications/the-aarhus-red-giants-challenge-i(7488643a-bf68-4b05-86d9-d82fc51cb41f).html
Autor:
Miglio, A, Girardi, L, Grundahl, F, Mosser, B, Bastian, N, Bragaglia, A, Brogaard, K, Buldgen, G, Chantereau, W, Chaplin, B, Chiappini, C, Dupret, M-A, Eggenberger, P, Gieles, M, Izzard, R, Kawata, D, Karoff, C, Lagarde, N, Mackereth, T, Magrin, D, Meynet, G, Michel, E, Montalban, J, Nascimbeni, V, Noels, A, Piotto, G, Ragazzoni, R, Soszynski, I, Tolstoy, E, Toonen, S, Triaud, A, Vincenzo, F
Publikováno v:
Zenodo
In the last decade, the Kepler and CoRoT space-photometry missions have demonstrated the potential of asteroseismology as a novel, versatile and powerful tool to perform exquisite tests of stellar physics, and to enable precise and accurate character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b3f88628ab838ee4eb894c2b8196e38
http://arxiv.org/abs/1908.05129
http://arxiv.org/abs/1908.05129
Autor:
Groh, JH, Ekstroem, S, Georgy, C, Meynet, G, Choplin, A, Eggenberger, P, Hirschi, R, Maeder, A, Murphy, LJ, Boian, I, Fanell, EJ
The effects of rotation on stellar evolution are particularly important at low metallicity, when mass loss by stellar winds diminishes and the surface enrichment due to rotational mixing becomes relatively more pronounced than at high metallicities.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::bedf9f93c31f2338e4bfbcf45b73e909
https://eprints.keele.ac.uk/6673/1/aa33720-18.pdf
https://eprints.keele.ac.uk/6673/1/aa33720-18.pdf
Since the first observations of solar oscillations in 1962, helioseismology has probably been one of the most successful fields of astrophysics. Besides the improvement of observational data, solar seismologists developed sophisticated techniques to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e10791063a354999342b66a12c66dff
Autor:
Buldgen, G., Salmon, S. J. A. J., Noels, A., Baturin, V. A., Eggenberger, P., Meynet, G., Miglio, A.
The Sun is the most studied of stars and a laboratory of fundamental physics. However, the understanding of our star is stained by the solar modelling problem which can stem from various causes. We combine inversions of sound speed, an entropy proxy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88525813f22c7fbaea57395fbd804b2d
Autor:
{Salmon} S.~J.~A.~J., {Montalb{á}n}}} J., {Miglio} A., {Noels} A., {Dupret} M.-A., {Eggenberger} P., {Turck-Chi{è}ze}}} S.
Publikováno v:
Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics