Galactic Chemical Evolution and Damped Lyman $\alpha$ Absorbers

2006 ◽  
pp. 321-322
Author(s):  
Helmut Meusinger ◽  
Rajko Thon
Keyword(s):  
Chemical Evolution ◽  
Galactic Chemical Evolution ◽  
Lyman Alpha

scholarly journals The Impact of Nuclear Physics Uncertainties on Galactic Chemical Evolution Predictions

2020 ◽  
Vol 1668 (1) ◽  
pp. 012008
Author(s):  
Benoit Côté ◽  
Pavel Denissenkov ◽  
Falk Herwig ◽  
Chris L. Fryer ◽  
Krzysztof Belczynski ◽  
...  
Keyword(s):  
Chemical Evolution ◽  
Nuclear Physics ◽  
Galactic Chemical Evolution ◽  
The Impact

scholarly journals THE UNIVERSAL RELATION OF GALACTIC CHEMICAL EVOLUTION: THE ORIGIN OF THE MASS-METALLICITY RELATION

2014 ◽  
Vol 791 (2) ◽  
pp. 130 ◽  
Author(s):  
H. Jabran Zahid ◽  
Gabriel I. Dima ◽  
Rolf-Peter Kudritzki ◽  
Lisa J. Kewley ◽  
Margaret J. Geller ◽  
...  
Keyword(s):  
Chemical Evolution ◽  
Universal Relation ◽  
Galactic Chemical Evolution

scholarly journals Chemical Inhomogeneities in Galaxies

1977 ◽  
Vol 45 ◽  
pp. 67-71 ◽  
Author(s):  
M. G. Edmunds
Keyword(s):  
Interstellar Medium ◽  
Chemical Evolution ◽  
Galactic Disk ◽  
Observational Evidence ◽  
Galactic Evolution ◽  
Length Scale ◽  
Galactic Chemical Evolution ◽  
Large Length ◽  
Large Length Scale

The local chemical inhomogneity of the interstellar medium at a given time is an important factor in models of galactic chemical evolution. It can affect both the G-dwarf metallicity problem (Tinsley 1975, Talbot and Arnett 1973) and the correlation of the abundances of different elements (Tinsley 1976). Observational evidence of abundance gradients in our own Galaxy, and someothergalaxies (summarised by Peimbert 1975, van den Bergh 1975), implies that in homogeneities over a large length scale must be created and survive during galactic evolution. Brief consideration of the mixing of the Galactic disk (e.g. Edmunds 1975, 1976) suggests

Galactic chemical evolution and 26Al production by supernovae

1993 ◽  
Author(s):  
F. X. Timmes ◽  
S. E. Woosley ◽  
Thomas A. Weaver
Keyword(s):  
Chemical Evolution ◽  
Galactic Chemical Evolution
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