  Accurate evaluation of production cross sections of light elements is
important for models of CR propagation, galactic chemical evolution, and
cosmological studies. However, experimental spallation cross section data are
scarce and often unavailable to CR community while semi-empirical systematics
are frequently wrong by a significant factor. We use all available data from
LANL nuclear database together with modern nuclear codes to produce evaluated
production cross sections of isotopes of Li, Be, B suitable for astrophysical
applications.
