David R. Kearns
= David R. Kearns
{c}
<David R. Kearns> coauthored research on <selection rule>.<Selection rules for singlet-oxygen reactions. Concerted addition reactions by David R. Kearns>[publication title and author list]{ref}
A restriction on transitions between <quantum states> for a specified interaction. An <electric-dipole selection rule> is one example.