148 citations · 608 across the 28 of their papers we have counts for
Showing 2008 · astro-phShow all
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astro-ph2008★ 14 cited
The Evolution Of Carbon, Sulphur, and Titanium Isotopes from High-Redshift to the Local Universe
G. L. Hughes, B. K. Gibson, L. Carigi +3
Recent observations of carbon, sulphur, and titanium isotopes at redshifts z~1 and in the local stellar disc and halo have opened a new window into the study of isotopic abundance…
astro-ph2008★ 1 cited
The delayed contribution of low and intermediate mass stars to chemical galactic enrichment: An analytical approach
I. Franco, L. Carigi
We find a new analytical solution for the chemical evolution equations, taking into account the delayed contribution of all low and intermediate mass stars (LIMS) as one representa…
astro-ph2008★ 9 cited
The Helium and Heavy Elements Enrichment of the Galactic Disk
Leticia Carigi, Manuel Peimbert
We present chemical evolution models for the Galactic disk. We also present a new determination of X, Y, and Z for M17 a Galactic metal-rich Hii region. We compare our models for t…