Výsledky vyhledávání - "De Assis Peralta, Raphaël"

Dissertation/ Thesis

Caractériser les populations stellaires à l'aide d'indices sismiques

A l'instar de la sismologie terrestre, l'astérosismologie est l'étude des tremblements d'étoiles. Ces vibrations internes sont observées via les variations de luminosité (ou de vitesse) qui se manifestent à leurs surfaces. A partir de ces séri

Externí odkaz: http://www.theses.fr/2016PA066106/document

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Conference

Extraction of seismic indices and stellar granulation parameters for CoRoT and Kepler red giants using the MLEUP method. Main results and perspectives.

Autor: De Assis Peralta, Raphaël¹ raphael.peralta@obspm.fr, Samadi, Réza¹, Michel, Éric¹

Publikováno v: EPJ Web of Conferences. 2017, Vol. 160, p1-4. 4p. 1 Chart, 3 Graphs.

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Characterise the stellar populations using seismic indices

Autor: De Assis Peralta, Raphaël

Publikováno v: Astrophysique stellaire et solaire [astro-ph.SR]. Université Paris 6-Pierre et Marie Curie; Observatoire de Paris, 2016. Français
Astrophysique stellaire et solaire [astro-ph.SR]. Université Paris 6-Pierre et Marie Curie; Observatoire de Paris, 2016. Français. ⟨NNT : ⟩
Astrophysique stellaire et solaire [astro-ph.SR]. Université Pierre et Marie Curie-Paris VI, 2016. Français. ⟨NNT : 2016PA066106⟩

Like terrestrial seismology, asteroseismology is the study of star quakes. These internal vibrations are detected by observing the luminosity (or velocity) variations at the stellar surfaces. From these time series, one computes power spectra which c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4a54f4b5ed9eb3d37b18d13acd6c6a2d
https://tel.archives-ouvertes.fr/tel-01412517

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Promoting access to and use of seismic data in a large scientific community SpaceInn data handling and archiving

Autor: Michel, Eric, Belkacem, Kevin, Samadi, Davoud-Reza, de Assis Peralta, Raphaël, Renié, Christian, Abed, Mahfoudh, Lin, Guangyuan

Publikováno v: EPJ Web of Conferences
Seismology of the Sun and the Distant Stars 2016. Using Todays Successes to Prepare the FutureJoint TASC2 & KASC9 Workshop SPACEINN & HELAS8 Conference
Seismology of the Sun and the Distant Stars 2016. Using Todays Successes to Prepare the Future Joint TASC2 & KASC9 Workshop SPACEINN & HELAS8 Conference, Jul 2016, Angra do Heroísmo, Terceira-Açores, Portugal, Portugal

International audience; The growing amount of seismic data available from space missions (SOHO, CoRoT, Kepler, SDO,...)but also from ground-based facilities (GONG, BiSON, ground- based large programmes...), stellar modellingand numerical simulations,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2417::4c9142ca64e4d7f7000b81f6fc371d7b
https://hal.science/hal-03733643

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The Magnetism in Massive Stars (MiMeS) project: First HARPSpol discoveries

Autor: Alecian, Evelyne, de Assis Peralta, Raphaël, Oksala, Mary E., Neiner, Coralie

Publikováno v: SF2A-2011: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics.
SF2A-2011: Annual meeting of the French Society of Astronomy and Astrophysics.
SF2A-2011: Annual meeting of the French Society of Astronomy and Astrophysics., Jun 2012, Nice, France, France. pp.401-404

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2417::a2d559d345875603f89d8c1ad3b229ea
https://hal.science/hal-03804147

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