EMPIRE is a flexible and easy-to-use tool for the basic research and evaluation of nuclear data.
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EMPIRE – Nuclear Reaction Model Code
It is a modular system of nuclear reaction codes for advanced modeling of nuclear reactions using various theoretical models. EMPIRE offers the possibility of combining several theoretical approaches, choosing among alternative input parameters and calculating an extended set of observables in a single run. Nuclear data evaluation is facilitated by ENDF-6 formatting, file verification and graphical comparison with experimental data.