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Rotating and magnetic stellar models of intermediate-mass stars up to the AGB

Published online by Cambridge University Press:  30 December 2019

Luiz T. S. Mendes ,
Natália R. Landin  and
Paolo Ventura
Luiz T. S. Mendes
Affiliation:
Depto. Engenharia Eletrônica, Universidade Federal de Minas Gerais, Brazil email: luizt@cpdee.ufmg.br
Natália R. Landin
Affiliation:
Campus UVF Florestal, Universidade Federal de Viçosa, Brazil email: nlandin@ufv.br
Paolo Ventura
Affiliation:
INAF - Osservatorio Astronomico di Roma, Monte Porzio, Rome, Italy email: paolo.ventura@oa-roma.inaf.it
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Abstract

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Aiming at investigating the roles of rotation and magnetic fields on AGB stars, the rotating version of the ATON stellar evolution code is being extended in order to account for intermediate--mass stars and their later evolutionary stages. Here we report some preliminary results on the effects of rotation and of a large-scale magnetic field on the structure and evolution of 3 and 5 M⊙ stellar models from the pre-main sequence up to the AGB.

Keywords

stars: rotationstars: magnetic fieldsstars: AGB and post-AGB
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S343: Why Galaxies Care About AGB Stars: A Continuing Challenge through Cosmic Time , August 2018 , pp. 468 - 469
Copyright
© International Astronomical Union 2019 

References

D’Antona, F., Ventura, P., & Mazzitelli, I. 2000, ApJL, 543, L77 CrossRefGoogle Scholar
Kawaler, S. 1987, PASP, 99, 1322 CrossRefGoogle Scholar
Kippenhahn, R., & Thomas, H.-C. 1970, in Stellar Rotation, ed. A. Sletteback (D. Reidel), 20CrossRefGoogle Scholar
Leal-Ferreira, M. L., Vlemmings, W. H. T., Kemball, A., & Amiri, N. 2013, A&A, 554, A134 Google Scholar
Lydon, T. J., & Sofia, S. 1995, ApJS, 101, 357 CrossRefGoogle Scholar
Mendes, L. T. S., Landin, N. R., & Vaz, L. P. R. 2013, in Magnetic Fields throughout stellar evolution, ed. P. Petit, M. Jardine, & H. C. Spruit (Cambridge University Press), 112CrossRefGoogle Scholar
Ventura, P., Zeppieri, A., Mazzitelli, I., & D’Antona, F. 1998, A&A, 334, 953 Google Scholar