Beryllium Deuteride Spectra
- 1 November 1935
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 48 (9) , 707-713
- https://doi.org/10.1103/physrev.48.707
Abstract
The spectra of the BeD green bands and of the ultraviolet Be bands have been photographed at high dispersion. A Be arc in a deuterium atmosphere was the source. Rotational analyses of the BeD bands, and rotational and vibrational analyses of the Be bands are presented. The electronic isotope shift in the ultraviolet system is 0.8 . The values for the lower state of BeD and for the lower state of Be are found. Comparison of these values with the corresponding values of the hydrides gives ratios 0.55110 and 0.55073, respectively, whereas . Calculation of the J. L. Dunham corrections to for the anharmonic oscillator are shown to affect the ratio inappreciably. The variation of the ratio of the from and the small electronic isotope shift are briefly discussed.
Keywords
This publication has 21 references indexed in Scilit:
- The Band Spectra of the Hydrides of LithiumPhysical Review B, 1935
- The Band Spectra of the Hydrides of Lithium Part I:DPhysical Review B, 1935
- Das Absorptionsspektrum des NaDThe European Physical Journal A, 1935
- Comparison of the Spectra of CaH and CaDPhysical Review B, 1935
- Eine Untersuchung ber die Bandenspektra des Aluminiumhydrides und AluminiumdeutridesThe European Physical Journal A, 1934
- Isotope Effect in the Band Spectrum of Sodium HydrideNature, 1934
- Mass Ratios of Isotopes from Band SpectraPhysical Review B, 1934
- Isotope Effect in the Band Spectrum of Aluminium HydrideNature, 1934
- Band Spectrum of Aluminium DeutrideNature, 1934
- The Infrared Spectrum ofClPhysical Review B, 1932