T
T. C. Teixeira
Researcher at University of Porto
Publications - 6
Citations - 272
T. C. Teixeira is an academic researcher from University of Porto. The author has contributed to research in topics: Subdwarf & Flare star. The author has an hindex of 5, co-authored 6 publications receiving 267 citations. Previous affiliations of T. C. Teixeira include Aarhus University.
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Journal ArticleDOI
Asteroseismology and interferometry
Margarida S. Cunha,Conny Aerts,Conny Aerts,Jørgen Christensen-Dalsgaard,A. Baglin,Lionel Bigot,Timothy M. Brown,Claude Catala,O. L. Creevey,A. Domiciano de Souza,Patrick Eggenberger,Paulo J. V. Garcia,Frank Grundahl,Pierre Kervella,D. W. Kurtz,P. Mathias,Andrea Miglio,Mário J. P. F. G. Monteiro,Guy Perrin,Frank P. Pijpers,Dimitri Pourbaix,Andreas Quirrenbach,Karine Rousselet-Perraut,T. C. Teixeira,Frédéric Thévenin,Michael Thompson +25 more
TL;DR: Asteroseismology provides us with a unique opportunity to improve our understanding of stellar structure and evolution and has led to a significant increase in the size of the research community.
Journal ArticleDOI
Solar-like oscillations in the G8 V star τ Ceti
T. C. Teixeira,T. C. Teixeira,Hans Kjeldsen,Timothy R. Bedding,François Bouchy,Joergen Christensen-Dalsgaard,Margarida S. Cunha,T. H. Dall,S. Frandsen,Christoffer Karoff,Mário J. P. F. G. Monteiro,Frank P. Pijpers,Frank P. Pijpers +12 more
TL;DR: In this article, the authors used HARPS to measure oscillations in the low-mass star τ Cet. Although the data were compromised by instrumental noise, they were able to extract the main features of the oscillations.
Journal ArticleDOI
Time Series Spectroscopy of Pulsating Subdwarf B Stars: PG 1605+072*
Simon J. O'Toole,Timothy R. Bedding,Hans Kjeldsen,T. C. Teixeira,G. Roberts,F. van Wyk,D. Kilkenny,N. D’Cruz,Ivan K. Baldry +8 more
TL;DR: In this paper, velocity variations in the pulsating subdwarf star PG 1605+072 were detected at the same frequencies found from photometry and have amplitudes of up to 14 km s-1 for Hβ.
Report on the CoRoT Evolution and Seismic Tools Activity
Mário J. P. F. G. Monteiro,Yveline Lebreton,Josefina Montalbán,Jørgen Christensen-Dalsgaard,Matthieu Castro,S. Degl'Innocenti,Andrés Moya,Ian W. Roxburgh,Richard Scuflaire,Annie Baglin,M. S. Cunha,Patrick Eggenberger,João Fernandes,M. J. Goupil,A. Hui-Bon-Hoa,Marcella Marconi,João Pedro Marques,Eric Michel,Andrea Miglio,Pierre Morel,B. Pichon,P. G. Prada Moroni,Janine Provost,A. Ruoppo,Juan Carlos Suárez,M. D. Suran,T. C. Teixeira +26 more
TL;DR: The work undertaken by the Evolution and Seismic Tools Activity (ESTA) team of the CoRoT Seismology Working Group as discussed by the authors focused on two main tasks: Task 1, now finished, has aimed at testing, comparing and optimising seven stellar evolution codes which will be used to model the internal structure and evolution of the coRoT target stars.
Posted Content
Report on the CoRoT Evolution and Seismic Tools Activity
Mário J. P. F. G. Monteiro,Yveline Lebreton,Josefina Montalbán,Jørgen Christensen-Dalsgaard,Matthieu Castro,S. Degl'Innocenti,Andrés Moya,Ian W. Roxburgh,Richard Scuflaire,Annie Baglin,M. S. Cunha,Patrick Eggenberger,João Fernandes,M. J. Goupil,A. Hui-Bon-Hoa,Marcella Marconi,João Pedro Marques,Eric Michel,Andrea Miglio,Pierre Morel,B. Pichon,P. G. Prada Moroni,Janine Provost,A. Ruoppo,Juan Carlos Suárez,M. D. Suran,T. C. Teixeira +26 more
TL;DR: The work undertaken by the Evolution and Seismic Tools Activity (ESTA) team of the CoRoT Seismology Working Group as mentioned in this paper focused on two main tasks: Task 1, now finished, has aimed at testing, comparing and optimising seven stellar evolution codes which will be used to model the internal structure and evolution of the coRoT target stars.