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astro-ph1997
Chemical Evolution of Spiral Galaxies from Redshift 4 to the Present
U. Fritze - v. Alvensleben, U. Lindner, K. J. Fricke
We use our unified chemical and spectrophotometric evolutionary synthesis code to describe galaxies of various Hubble types. With stellar evolutionary tracks and element yields for…
astro-ph1997
Void Hierarchy in the Northern Local Void: Faint structures in low density regions of the nearby Universe
U. Lindner, J. Einasto, M. Einasto +1
The Northern Local Void is a huge underdense region of the nearby Universe situated between the Hercules, Coma and Local Superclusters. We present an investigation of the galaxy di…
astro-ph1997
The chemical evolution of galaxies causing damped Ly absorption
Ulrich Lindner, Uta Fritze-v. Alvensleben, Klaus J. Fricke
We have compiled all available data on chemical abundances in damped Lyman alpha absorption systems for comparison with results from our combined chemical and spectrophotometric ga…