INVESTIGADORES
PANEI Jorge Alejandro
congresos y reuniones científicas
Título:
Secuencias evolutivas e isocronas para estrellas de baja masa e intermedia
Autor/es:
PANEI J. A.; BAUME, G. L.
Lugar:
La Plata
Reunión:
Congreso; LVIII Reunión Anual de la Asociación Argentina de Astronomía; 2015
Institución organizadora:
Asociación Argentina de Astronomía
Resumen:
We present theoretical evolutionary sequences for low- and intermediate-mass stars. The masses calculated range from 1.7 to 10 Msun. The initial chemical composition is (X, Z) = (0.705, 0.019). In addition, we have taken into account a nuclear network with 17 isotopes and 34 nuclear reactions. With respect to the mix, we considered overshooting with a parameter η = 0.016. The evolutionary calculations were initialized from the region of instability of Hayashi, in order to calculate isochrones of pre-sequence, too.
