The Zeeman Effect in the Red CaH Bands

Abstract
The Zeeman effect in the red Π2Σ2 and Σ2Σ2 CaH bands, together with new satellite branches in the Π2Σ2 system, are reported. Field strengths up to 30,000 gauss were employed, the dispersion of the large concave grating in a parallel light mounting being about 2.1A per mm.