  We present a new, publicly available, set of Los Alamos OPLIB opacity tables
for the elements hydrogen through zinc. Our tables are computed using the Los
Alamos ATOMIC opacity and plasma modeling code, and make use of atomic
structure calculations that use fine-structure detail for all the elements
considered. Our equation-of-state (EOS) model, known as ChemEOS, is based on
the minimization of free energy in a chemical picture and appears to be a
reasonable and robust approach to determining atomic state populations over a
wide range of temperatures and densities. In this paper we discuss in detail
the calculations that we have performed for the 30 elements considered, and
present some comparisons of our monochromatic opacities with measurements and
other opacity codes. We also use our new opacity tables in solar modeling
calculations and compare and contrast such modeling with previous work.
