438 



REPORT 1384. 



Rubidium. 



* Double. 



Samarium. 



* Possibly due to Chlorine. 



t These lines occur in Roscoe's ' Terbium ' Spectrum, Journ. Chan. Soc. xli. r- 283. 



Spark Spectrum 



Thale'n 



5830-0 

 58020 

 5787-0 

 5777-0 

 57730 

 5763-0 

 5757-0 

 57320 

 5705-5 

 5695-0 

 56590 

 56430 

 5640-0 

 56250 

 5621-0 

 5551-0 

 5515-0 



Intensity 



and 

 Character 



2 



2n 



2 



1 



1 

 1 

 1 

 1 

 2 



2 

 2 



In 



2 



2 

 1 



4n 



Spark Spectrum 



Thale'n 



5511-0 

 5497-5 

 54935 

 5486-0 



5465-5 



5452-0 



54210 



5415-5 



5410-5 



5404-5 



5403-H 



■j-5367 5 



5348-5 



-f.53405 



t53200 



{.5302-0 



{52820 



I Intensity 

 and 

 Character 



6 



4 



1 



6 



4 



4 



1 



1 



1 



2n 



1 



4n 



6 



1 



1 



1 



1 



