Results 1 to 10 of about 197,788 (330)
Chemical Evolution of Galaxies [PDF]
Chemical evolution of galaxies brings together ideas on stellar evolution and nucleosynthesis with theories of galaxy formation, star formation and galaxy evolution, with all their associated uncertainties.
Arimoto N.+21 more
core +13 more sources
Modelling the chemical evolution of the Galaxy halo [PDF]
We study the chemical evolution and formation of the Galactic halo through the analysis of its stellar metallicity distribution function and some key elemental abundance patterns.
Brusadin, G., Matteucci, F., Romano, D.
core +8 more sources
Disk Galaxy Models Driven by Stochastic Self-Propagating Star Formation
We present a model of chemical and spectrophotometric evolution of disk galaxies based on a stochastic self-propagating star formation scenario. The model incorporates galaxy formation through the process of accretion, chemical and photometric evolution ...
Mineikis T., Vansevičius V.
doaj +3 more sources
Chemical Evolution of the Galaxy
ten pages in CUPstyle LaTex: extract at the end the corresponding confguid ...
M. Tosi
openaire +4 more sources
PN-Carbon Yields and the Chemical Evolution of the Galaxy [PDF]
Two sets of observational carbon stellar yields for low-and-intermediate mass stars are computed from planetary nebulae abundances derived from C II $\lambda4267$ and C III $\lambda\lambda1906+1909$ lines, respectively.
Carigi, Leticia
core +6 more sources
Evolution of chemical abundances in Seyfert galaxies [PDF]
17 pages, 15 figures, 3 tables, accepted for publication in A& ...
Francesco Calura+6 more
openaire +7 more sources
The Chemical Evolution of Galaxy Disks
We discuss the main ingredients necessary to build models of chemical evolution of spiral galaxies and in particular the Milky Way galaxy. These ingredients include: the star formation rate, the initial mass function, the stellar yields and the gas flows.
F. Matteuccí
openaire +4 more sources
Chemical Evolution of Clusters of Galaxies
The high metallicity of the intra-cluster medium (ICM) is generally interpreted on the base of the galactic wind scenario for elliptical galaxies. In this framework, we develop a toy-model to follow the chemical evolution of the ICM, formulated in analogy to chemical models for individual galaxies.
Portinari, L., Moretti, A., Chiosi, C.
openaire +4 more sources
Chemical Evolution Of Galaxies And Intracluster Medium [PDF]
In this series of lectures I discuss the basic principles and the modelling of the chemical evolution of galaxies. In particular, I present models for the chemical evolution of the Milky Way galaxy and compare them with the available observational data.
F. Matteuccí
openaire +4 more sources
Chemical and mass evolution of galaxies
6 pages, needs saltwshop.sty; to appear in: ``First Robert Stobie SALT Workshop", Science with SALT Workshop Proceedings, Vol. 2, ed. D. A. H.
B. Ziegler
openaire +4 more sources