Galactic chemical evolution

被引:44
|
作者
Gibson, BK [1 ]
Fenner, Y [1 ]
Renda, A [1 ]
Kawata, D [1 ]
Lee, HC [1 ]
机构
[1] Swineburne Univ, Ctr Astrophys & Supercomp, Hawthorn, Vic 3122, Australia
关键词
Galaxy : abundances; Galaxy : evolution; Galaxy : formation; Galaxy : kinematics and dynamics; methods : N-body simulations;
D O I
10.1071/AS03052
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The primary present-day observables upon which theories of galaxy evolution are based are a system's morphology, dynamics, colour, and chemistry. Individually, each provides an important constraint to any given model; in concert, the four represent a fundamental ( intractable) boundary condition for chemodynamical simulations. We review the current state-of-the-art semi-analytical and chemodynamical models for the MilkyWay, emphasising the strengths and weaknesses of both approaches.
引用
收藏
页码:401 / 415
页数:15
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