THE DOUBLE MINIMUM POTENTIAL OF $H_{2}CO^{*}$

$^{*}$ Supported by the Air Force Office of Scientific Research. $^{1}$ N. W. Naugle, J. R. Henderson, J. B. Coon, Bull. A.P.A., 4 , 105 (1959). $^{2}$ G. W. Robinson and V. E. DiGiorgio, Can. J. Chem. 36 , 31 (1958). $^{3}$ S. E. Hodges, J. R. Henderson, J. B. Coon, J. Mol. Spec. 2 , 99 (1958).