Astrophysics Source Code Library

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Searching for codes credited to 'Kostka, Mathew'

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[ascl:1104.009] r-Java: An r-process Code and Graphical User Interface for Heavy-Element Nucleosynthesis

r-Java performs r-process nucleosynthesis calculations. It has a simple graphical user interface and is carries out nuclear statistical equilibrium (NSE) as well as static and dynamic r-process calculations for a wide range of input parameters. r-Java generates an abundance pattern based on a general entropy expression that can be applied to degenerate as well as non-degenerate matter, which allows tracking of the rapid density and temperature evolution of the ejecta during the initial stages of ejecta expansion.