Hartley and Ramage — Banded Flame-Spectra of Metals. 



345 



The Flame- Spectrum of Cadmium, 



Between tvave-lengths 5900 and 3530. 



Bands composed of fine lines, degraded towards the violet. 



References. — K. & R., Kmjser ^- Umiffe's arc-spectrum; r, reversed lines; E. & V,, Eder §f Valentas 

 spark-spectrum ; E. & H., Exner ^' Hascheh's spark-spectrum. 



