To what Extent are Mg2 and indicators of Mg and Fe Abundances?
Tantalo, R.; Bressan, A.; Chiosi, C.;
The gradients in line strength indices such as Mg2 and <Fe> (Carollo & Danziger 1994a,b; Carollo et al. 1993), and their increase toward massive system (Worthey et al. 1992, Faber et al. 1992, Davies et al. 1993, Weiss et al. 1995) observed in elliptical galaxies are cu... View more