D. F. M. Folha
University of Porto
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Publication
Featured researches published by D. F. M. Folha.
Astronomy and Astrophysics | 2001
D. F. M. Folha; James P. Emerson
From a sample of 50 T Tauri stars, mostly from the Taurus-Auriga complex, Pa
Astronomy and Astrophysics | 2003
Vincenzo Ripepi; M. Marconi; S. Bernabei; Francesco Palla; F. J. G. Pinheiro; D. F. M. Folha; Terry D. Oswalt; L. Terranegra; A. Arellano Ferro; X. J. Jiang; Juan M. Alcala; S. Marinoni; M. J. P. F. G. Monteiro; M. Rudkin; K. Johnston
\mathrm{\beta}
Astronomy and Astrophysics | 2006
R. Azevedo; Nuria Calvet; Lee Hartmann; D. F. M. Folha; F. Gameiro; James Muzerolle
line profiles were obtained for 49 of the stars and Br
Astronomy and Astrophysics | 2006
J. F. Gameiro; D. F. M. Folha; P. P. Petrov
\mathrm{\gamma}
The Astrophysical Journal | 2007
R. Azevedo; D. F. M. Folha; J. F. Gameiro; Nuria Calvet
profiles for 37 of the stars. Emission at Pa
Astronomy and Astrophysics | 2002
J. F. Gameiro; D. F. M. Folha; V. M. Costa
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COOL STARS, STELLAR SYSTEMS AND THE SUN: Proceedings of the 15th Cambridge#N#Workshop on Cool Stars, Stellar Systems and the Sun | 2009
R. Azevedo; D. F. M. Folha; J. F. Gameiro; Nuria Calvet
was observed for 42 stars and emission at Br
Astronomy and Astrophysics | 2003
F. J. G. Pinheiro; D. F. M. Folha; M. Marconi; Vincenzo Ripepi; Francesco Palla; M. J. P. F. G. Monteiro; S. Bernabei
\mathrm{\gamma}
Astronomy and Astrophysics | 1999
D. F. M. Folha; James P. Emerson
was found for 30 stars. The most conspicuous features in the line profiles is the almost complete absence of blueshifted absorption components and the relatively high frequency of inverse P Cygni profiles (IPC). At Pa
Archive | 2004
F. J. G. Pinheiro; M. J. P. F. G. Monteiro; D. F. M. Folha
\mathrm{\beta}
