scholarly journals Beryllium Fluoride

2020 ◽  
Author(s):  
Keyword(s):  
Beryllium Fluoride

Vacuum ultraviolet properties of beryllium fluoride glass

1981 ◽  
Vol 52 (10) ◽  
pp. 6279-6284 ◽  
Author(s):  
R. T. Williams ◽  
D. J. Nagel ◽  
P. H. Klein ◽  
M. J. Weber
Keyword(s):  
Vacuum Ultraviolet ◽  
Fluoride Glass ◽  
Beryllium Fluoride

scholarly journals The spectrum of beryllium fluoride

1922 ◽  
Vol 101 (709) ◽  
pp. 187-194 ◽  
Keyword(s):  
Special Reference ◽  
Homologous Series ◽  
Alkaline Earth ◽  
The Other ◽  
Empirical Equations ◽  
Molecular Weights ◽  
Beryllium Fluoride ◽  
Previous Communication

In a previous communication, an account was given of an investigation of the spectra of the fluorides of magnesium, calcium, strontium, and barium, which was undertaken with a view to determine the numerical relations existing between these spectra. It was shown that the homologous series of the different spectra can be connected by empirical equations, involving only the constants of the series equations and the molecular weights or the molecular numbers of the respective compounds. It therefore seemed desirable to extend the investigation in order to ascertain if these relations are maintained in the spectrum of beryllium fluoride. Unlike the other alkaline earth compounds, the spectra of compounds of beryllium have previously received but little attention, and it has even remained doubtful whether the well-known groups of bands between λ4426 and λ5446 belong to the element itself or to the oxide. The present investigation has special reference to the spectrum of beryllium fluoride, which has not previously been recorded.

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