The Band Spectrum of Silver Chloride

Abstract

Analysis of vibrational structure. —The electronic band system of AgCl extending from $\lambda 3124$ to $\lambda 3400$ has been obtained in emission and absorption, the latter under high dispersion. A complete vibrational quantum analysis has been carried out, giving the following formula for the heads of the bands of the molecule ${\mathrm{Ag}}^{107}$ ${\mathrm{Cl}}^{35}$: $\nu =31574.4+275.0\mathrm{}{v}^{\prime }-6.20\mathrm{}{v}^{\prime 2}-0.130\mathrm{}{v}^{\prime 3}-342.4\mathrm{}{v}^{\prime \prime }+1.163\mathrm{}{v}^{\prime \prime 2}$