โ Scribed by K. Sunanda; M.D. Saksena; G. Lakshminarayana
No coin nor oath required. For personal study only.
The electronic spectrum of the single isotopic ({ }^{71} \mathrm{Gal}) molecule was excited using an electrodeless discharge lamp run at (160-180 \mathrm{~W}) microwave power ( (2450 \mathrm{MHz}) ). The (1-0,0-0,0-1,1-2) bands of the (A^{3} \mathrm{I}{0}-X^{\prime} \Sigma^{+})transition lying at 3883.0, 3911.4, 3944.3, and (3948.2 \AA) and the (0-0) band of the (B^{3} \Pi{1}-X^{\prime} \Sigma+) transition lying at (3862.6 \AA) have been photographed on a (10.6-\mathrm{m}) Ebert grating spectrograph at a dispersion of (0.18 \AA / \mathrm{mm}) in third order. From the present studies, the rotational constants of the (X^{1} \Sigma^{+}, A^{3} \mathrm{II}{0}), and (B^{3} \mathrm{II}{1}) states of the "'Gal molecule are determined for the first time. (c) 1994 Academic Press, Ins.
๐ SIMILAR VOLUMES
The high resofution photoelectron spectrum of CS has been obtained. Ionization potrntkds are found nt 11.34 (Xk), 17.78 (A\*lB, 15.83 (Bzc) and 18.03 (C'X) eV, and a spin-orbit bT;plitting of 278 cm-' is observed on the second band.