Computed List of Collision Strengths for Nebular [O III] Optical and Infrared Lines

<p>The list presents electron collision strengths as a function of the electron excitation energy for the forbidden lines of the astronomically abundant doubly-ionized oxygen ion, O2+, in an intermediate coupling scheme using the Breit-Pauli relativistic terms as implemented in an R-matrix atomic scattering code. An atomic target for the R-matrix scattering defined by 72 atomic terms is used in these calculations with Gailitis averaging in the region beneath thresholds where the effective quantum number is greater than 10.