Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Maria Bergemann"'
Autor:
Maria Bergemann, Andrey K. Belyaev, Yaroslav V. Voronov, Richard Hoppe, S. A. Yakovleva, Monika Ellwarth, Manuel A. Bautista, Mats Carlsson, Ekaterina Semenova, Ansgar Reiners, Lyudmila Mashonkina, Ahmad Nemer, Jorrit Leenaarts
Publikováno v:
Bergemann, M, Hoppe, R, Semenova, E, Carlsson, M, Yakovleva, S A, Voronov, Y V, Bautista, M, Nemer, A, Belyaev, A K, Leenaarts, J, Mashonkina, L, Reiners, A & Ellwarth, M 2021, ' Solar oxygen abundance ', Monthly Notices of the Royal Astronomical Society, vol. 508, no. 2, pp. 2236-2253 . https://doi.org/10.1093/mnras/stab2160
Motivated by the controversy over the surface metallicity of the Sun, we present a re-analysis of the solar photospheric oxygen (O) abundance. New atomic models of O and Ni are used to perform Non-Local Thermodynamic Equilibrium (NLTE) calculations w
Autor:
Denis Mourard, Maria Bergemann, Luca Casagrande, Kevin Belkacem, Regner Trampedach, Nicolas Nardetto, Daniel R. Reese, Carlos del Burgo, Marie-Jo Goupil, Victor Silva Aguirre, Andrea Chiavassa, Thierry Morel, Matthew Raymond Gent, Bertrand Plez, Douglas J. Marshall, Martin Asplund, Maria Tsantaki, Jonay I. González Hernández, Aldo Serenelli, Mikhail Kovalev, Luisa Fernanda Rodríguez Díaz, Lionel Bigot, Ulrike Heiter, Vardan Adibekyan, Szabolcs Mészáros, Jeffrey M. Gerber, Rhita-Maria Ouazzani, Thibault Merle
Publikováno v:
Gent, M R, Bergemann, M, Serenelli, A, Casagrande, L, Gerber, J M, Heiter, U, Kovalev, M, Morel, T, Nardetto, N, Adibekyan, V, Aguirre, V S, Asplund, M, Belkacem, K, Del Burgo, C, Bigot, L, Chiavassa, A, Rodríguez Díaz, L F, Goupil, M J, Hernández, J I G, Mourard, D, Merle, T, Mészáros, S, Marshall, D J, Ouazzani, R M, Plez, B, Reese, D, Trampedach, R & Tsantaki, M 2022, ' The SAPP pipeline for the determination of stellar abundances and atmospheric parameters of stars in the core program of the PLATO mission ', Astronomy and Astrophysics, vol. 658, A147 . https://doi.org/10.1051/0004-6361/202140863
Raymond, M, Bergemann, M, Serenelli, A M, Casagrande, L, Gerber, M, Heiter, U, Kovalev, M, Morel, T, Nardetto, N, Adibekyan, V, Aguirre, V S, Asplund, M, Belkacem, K, Del Burgo, C, Bigot, L, Chiavassa, A, Díaz-Aranda, L M, Goupil, M-J, González Hernández, J, Goupil, M-J, Trampedach, R & Tsantaki, M 2022, ' The SAPP pipeline for the determination of stellar abundances and atmospheric parameters of stars in the core program of the PLATO mission ', Astonomy & astrophysics, vol. 658, A147 . https://doi.org/10.1051/0004-6361/202140863
Raymond, M, Bergemann, M, Serenelli, A M, Casagrande, L, Gerber, M, Heiter, U, Kovalev, M, Morel, T, Nardetto, N, Adibekyan, V, Aguirre, V S, Asplund, M, Belkacem, K, Del Burgo, C, Bigot, L, Chiavassa, A, Díaz-Aranda, L M, Goupil, M-J, González Hernández, J, Goupil, M-J, Trampedach, R & Tsantaki, M 2022, ' The SAPP pipeline for the determination of stellar abundances and atmospheric parameters of stars in the core program of the PLATO mission ', Astonomy & astrophysics, vol. 658, A147 . https://doi.org/10.1051/0004-6361/202140863
We introduce the SAPP (Stellar Abundances and atmospheric Parameters Pipeline), the prototype of the code that will be used to determine parameters of stars observed within the core program of the PLATO space mission. The pipeline is based on the Bay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18328d7ed366f06a4cd6f4a9df0d126e
http://hdl.handle.net/10261/296075
http://hdl.handle.net/10261/296075
Autor:
Grazina Tautvaisiene, Guillaume Guiglion, Andreas Korn, V. Grisoni, P. Bonifacio, Rodolfo Smiljanic, G. Casali, E. Franciosini, Donatella Romano, Paula Jofre, P. de Laverny, R. D. Jeffries, Thomas Bensby, Alessio Mucciarelli, Francesco Damiani, E. Pancino, S. L. Martell, D. Montes, Sofia Randich, Antonella Vallenari, Lorenzo Spina, Cristina Chiappini, Maria Bergemann, A. Bragaglia, F. M. Jiménez-Esteban, M. L. Gutiérrez Albarrán, M. Bellazzini, X. Fu, G. Carraro, Laura Magrini, F. Matteucci, Paolo Ventura, Anais Gonneau, C. C. Worley
Publikováno v:
E-Prints Complutense. Archivo Institucional de la UCM
Universidad Europea (UEM)
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 653, pp.A72. ⟨10.1051/0004-6361/202141340⟩
Astronomy & Astrophysics
Universidad Europea (UEM)
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 653, pp.A72. ⟨10.1051/0004-6361/202141340⟩
Astronomy & Astrophysics
We exploit the unique characteristics of a sample of open clusters (OCs) and field stars for which high-precision 7Li abundances and stellar parameters are homogeneously derived by the Gaia-ESO Survey (GES). We derive possibly undepleted 7Li abundanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cace919c9ed122cd433cb310df87fd48
https://eprints.ucm.es/id/eprint/68175/
https://eprints.ucm.es/id/eprint/68175/
Autor:
Martin Asplund, Nils Ryde, Paul S. Barklem, Andrew R. Casey, Bengt Edvardsson, Henrik Jönsson, A. C. Lanzafame, Andreas Korn, Šarūnas Mikolaitis, L. Morbidelli, Gerard Gilmore, Maria Bergemann, E. Pancino, Lorenzo Monaco, Ulrike Heiter, Francesco Damiani, P. de Laverny, Clare Worley, Laura Magrini, Carmela Lardo, Paula Jofre, Sofia Feltzing, Simone Zaggia, Thomas Bensby, A. Bayo Aran, Rodolfo Smiljanic, Sofia Randich, Karin Lind, Juliet C. Pickering, Thomas Masseron
Publikováno v:
Astronomy & Astrophysics
We describe the atomic and molecular data that were used for the abundance analyses of FGK-type stars carried out within the Gaia-ESO Survey. We present an unprecedented effort to create a homogeneous line list, which was used by several abundance an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97e7ee434ae4949a1fb410a72b7fb16b
Autor:
Paul G. Beck, M. G. Pedersen, Maria Bergemann, Vincent Van Eylen, Ignasi Ribas, Conny Aerts, Ian Czekala, Nicolas Lodieu, Eline Tolstoy, Marie Martig, Nate Bastian, Benard Nsamba, Davide Gandolfi, Ana Escorza, Keivan G. Stassun, Aldo Serenelli, George C. Angelou, Y. Lebreton, J. M. Bestenlehner, A. Moya, Krešimir Pavlovski, Achim Weiss, M. M. Miller Bertolami, J. S. G. Mombarg, D. Baroch, Victor Silva Aguirre, Diane Feuillet, Fabian Schneider, Juan Carlos Morales, Konstanze Zwintz, Mark Gieles, Nancy Elias-Rosa, Léo Girardi, Pier-Emmanuel Tremblay
Publikováno v:
The Astronomy and Astrophysics Review, 29, 1-141
The Astronomy and Astrophysics Review
Astronomy and Astrophysics Review
Astronomy and Astrophysics Review, Springer Verlag, 2021, 29 (1), pp.4. ⟨10.1007/s00159-021-00132-9⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Serenelli, A, Weiss, A, Aerts, C, Angelou, G C, Baroch, D, Bastian, N, Beck, P G, Bergemann, M, Bestenlehner, J M, Czekala, I, Elias-Rosa, N, Escorza, A, Van Eylen, V, Feuillet, D K, Gandolfi, D, Gieles, M, Girardi, L, Lebreton, Y, Lodieu, N, Martig, M, Miller Bertolami, M M, Mombarg, J S G, Morales, J C, Moya, A, Nsamba, B, Pavlovski, K, Pedersen, M G, Ribas, I, Schneider, F R N, Silva Aguirre, V, Stassun, K G, Tolstoy, E, Tremblay, P E & Zwintz, K 2021, ' Weighing stars from birth to death : mass determination methods across the HRD ', Astronomy and Astrophysics Review, vol. 29, no. 1, 4 . https://doi.org/10.1007/s00159-021-00132-9
Astronomy and Astrophysics Review, 2021, 29 (1), pp.4. ⟨10.1007/s00159-021-00132-9⟩
The Astronomy and Astrophysics Review, 29, 1, pp. 1-141
The Astronomy and Astrophysics Review
Astronomy and Astrophysics Review
Astronomy and Astrophysics Review, Springer Verlag, 2021, 29 (1), pp.4. ⟨10.1007/s00159-021-00132-9⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Serenelli, A, Weiss, A, Aerts, C, Angelou, G C, Baroch, D, Bastian, N, Beck, P G, Bergemann, M, Bestenlehner, J M, Czekala, I, Elias-Rosa, N, Escorza, A, Van Eylen, V, Feuillet, D K, Gandolfi, D, Gieles, M, Girardi, L, Lebreton, Y, Lodieu, N, Martig, M, Miller Bertolami, M M, Mombarg, J S G, Morales, J C, Moya, A, Nsamba, B, Pavlovski, K, Pedersen, M G, Ribas, I, Schneider, F R N, Silva Aguirre, V, Stassun, K G, Tolstoy, E, Tremblay, P E & Zwintz, K 2021, ' Weighing stars from birth to death : mass determination methods across the HRD ', Astronomy and Astrophysics Review, vol. 29, no. 1, 4 . https://doi.org/10.1007/s00159-021-00132-9
Astronomy and Astrophysics Review, 2021, 29 (1), pp.4. ⟨10.1007/s00159-021-00132-9⟩
The Astronomy and Astrophysics Review, 29, 1, pp. 1-141
The mass of a star is the most fundamental parameter for its structure, evolution, and final fate. It is particularly important for any kind of stellar archaeology and characterization of exoplanets. There exist a variety of methods in astronomy to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0989a27c3e883ec587ab4cf7d39bff9c
http://sedici.unlp.edu.ar/handle/10915/132501
http://sedici.unlp.edu.ar/handle/10915/132501
Autor:
L. Morbidelli, A. Hourihane, Angela Bragaglia, C. C. Worley, Loredana Prisinzano, E. Franciosini, Paula Jofre, Gerry Gilmore, Amelia Bayo, Anais Gonneau, Maria Bergemann, R. D. Jeffries, A. S. Binks, R. J. Jackson, G. G. Sacco, Andreas Korn, Sofia Randich, Laura Magrini, Simone Zaggia, J Arancibia-Silva
Astrometry and photometry from Gaia and spectroscopic data from the Gaia-ESO Survey (GES) are used to identify the lithium depletion boundary (LDB) in the young cluster NGC 2232. A specialized spectral line analysis procedure was used to recover the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04dfd7fc3616cbd6a0f743a4cebd56c4
Autor:
Jennifer L. van Saders, Léo Girardi, Johanna Teske, Emma Willett, Dennis Stello, Tiago L. Campante, M. Vrard, William J. Chaplin, Marc H. Pinsonneault, Savita Mathur, Andreas Christ Sølvsten Jørgensen, Paul G. Beck, Andrea Miglio, Martin Bo Nielsen, B. Mosser, Aldo Serenelli, Thaíse S. Rodrigues, Rafael A. García, Maria Bergemann, Josefina Montalbán, Jamie Tayar, Oliver J. Hall, Sarbani Basu, Luca Casagrande, Domenico Nardiello, Yvonne Elsworth, Rachael L. Beaton, Saniya Khan, Warrick H. Ball, Christina Chiappini, Victor Silva Aguirre, J. Ted Mackereth, Diego Bossini
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
MNRAS
MNRAS, 2021, 502 (2), pp.1947-1966. ⟨10.1093/mnras/stab098⟩
Monthly Notices of the Royal Astronomical Society
Mackereth, J T, Miglio, A, Elsworth, Y, Mosser, B, Mathur, S, Garcia, R A, Nardiello, D, Hall, O J, Vrard, M, Ball, W H, Basu, S, Beaton, R L, Beck, P G, Bergemann, M, Bossini, D, Casagrande, L, Campante, T L, Chaplin, W J, Chiappini, C, Girardi, L, Jørgensen, A C S, Khan, S, Montalbán, J, Nielsen, M B, Pinsonneault, M H, Rodrigues, T S, Serenelli, A, Aguirre, V S, Stello, D, Tayar, J, Teske, J, Van Saders, J L & Willett, E 2021, ' Prospects for Galactic and stellar astrophysics with asteroseismology of giant stars in the TESS continuous viewing zones and beyond ', Monthly Notices of the Royal Astronomical Society, vol. 502, no. 2, pp. 1947-1966 . https://doi.org/10.1093/mnras/stab098
instname
MNRAS
MNRAS, 2021, 502 (2), pp.1947-1966. ⟨10.1093/mnras/stab098⟩
Monthly Notices of the Royal Astronomical Society
Mackereth, J T, Miglio, A, Elsworth, Y, Mosser, B, Mathur, S, Garcia, R A, Nardiello, D, Hall, O J, Vrard, M, Ball, W H, Basu, S, Beaton, R L, Beck, P G, Bergemann, M, Bossini, D, Casagrande, L, Campante, T L, Chaplin, W J, Chiappini, C, Girardi, L, Jørgensen, A C S, Khan, S, Montalbán, J, Nielsen, M B, Pinsonneault, M H, Rodrigues, T S, Serenelli, A, Aguirre, V S, Stello, D, Tayar, J, Teske, J, Van Saders, J L & Willett, E 2021, ' Prospects for Galactic and stellar astrophysics with asteroseismology of giant stars in the TESS continuous viewing zones and beyond ', Monthly Notices of the Royal Astronomical Society, vol. 502, no. 2, pp. 1947-1966 . https://doi.org/10.1093/mnras/stab098
Mackereth, J. Ted, et al.
The NASA Transiting Exoplanet Survey Satellite (NASA-TESS) mission presents a treasure trove for understanding the stars it observes and the Milky Way, in which they reside. We present a first look at the prospects for
The NASA Transiting Exoplanet Survey Satellite (NASA-TESS) mission presents a treasure trove for understanding the stars it observes and the Milky Way, in which they reside. We present a first look at the prospects for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0835056cc075e8b8e5fa7fffb1a8891a
http://hdl.handle.net/10261/261330
http://hdl.handle.net/10261/261330
Autor:
M. Deal, Angela Bragaglia, Rodolfo Smiljanic, Amelia Bayo, Aldo Serenelli, Ekaterina Semenova, Camilla Juul Hansen, L. Morbidelli, Giovanni Carraro, A. J. Gallagher, Maria Bergemann, Elena Pancino, Thomas Bensby
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Atomic diusion and mixing processes in stellar interiors influence the structure and the surface composition of stars. Some of these processes cannot yet be modelled from the first principles, and they require calibrations. This limits their applicab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63f7b0843edd0ad613a3a2bd747a823a
http://hdl.handle.net/10261/234001
http://hdl.handle.net/10261/234001
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
[Context] The method of gyrochronology relates the age of its star to its rotation period. However, recent evidence of deviations from gyrochronology relations has been reported in the literature.
[Aims] We study the influence of tidal interacti
[Aims] We study the influence of tidal interacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80a7c9dcf97cdf33e0762dba326537eb
http://arxiv.org/abs/2009.03624
http://arxiv.org/abs/2009.03624
Autor:
Sanjib Sharma, Anish M. Amarsi, G. M. De Silva, Maria Bergemann, Martin Asplund, Sven Buder, Yeisson Osorio, Henrique Reggiani, Klemen Čotar, Thomas Nordlander, X. D. Gao, Sarah L. Martell, Paul S. Barklem, Janez Kos, Geraint F. Lewis, Karin Lind, Daniel B. Zucker, Á. Skúladóttir, Jonathan Horner, Ansgar Wehrhahn, Jeffrey D. Simpson, Amanda I. Karakas, Ella Xi Wang, Joss Bland-Hawthorn, Chiaki Kobayashi
Publikováno v:
Astronomy & Astrophysics
Massive sets of stellar spectroscopic observations are rapidly becoming available and these can be used to determine the chemical composition and evolution of the Galaxy with unprecedented precision. One of the major challenges in this endeavour invo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::341afeec65e6ef6ed4a13619eb191e79
http://arxiv.org/abs/2008.09582
http://arxiv.org/abs/2008.09582