TY - CPAPER AU - A. Omont CY - Boulder, Colorado N1 - JILA Pub. 820 PB - National Center for Atmospheric Research PP - Boulder, Colorado PY - 1972 TI - The Redistribution Function of Polarized Light in the Presence of Collisions and of Small Magnetic Fields. Discussion of the Polarization of the Solar Line CA I 4227 Angstroms ER -