EMISSION SPECTRUM OF CdIn
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Date
1964
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Ohio State University
Abstract
The band spectrum of CdIn excited by a 100 me oscillator was obtained with a dispersion of $5 {\AA}$/mm. It showed two groups of bands with intensity maxima at $5544 {\AA}$ and $5760 {\AA}$, which were previously attributed to the HgIn $molecule.^{1}$ The bands can be analyzed into two systems and shown to be due to CdIn by the isotope effect. Bands in the $5544 {\AA}$ system showed P and Q heads. Both systems have a common upper state. Constants obtained were: for 5544 system $\omega^{1}_{e} = 106K, \omega^{\ast}_{e} = 62K$. For the 5760 system $\omega^{1}_{e} = 106K, \omega^{\ast}_{e} = 68K, \omega_{e}X_{e}$ is small for both systems.
Description
$^{\dag}$ Post-doctorate Research Fellow. $^{1}$ R. L. Purbrick, Phys. Rev. 81, 89 (1951).
Author Institution: Department of Physics, State University of New York at Buffalo
Author Institution: Department of Physics, State University of New York at Buffalo