386 



REroRT — 1884. 



Copper — continued. 



DlDYMIUM. 



* These lines occur in T^oscoe and Schuster's Terbium Spectrum, 

 t Air ? X See Samarium. § Possibly due to Chlorine. 



Thalc'n 



Spark Spectrum 



Kirchhoff 



6740-0 

 63850 

 63460 

 63090 

 63010 

 62960 



62560 

 62220 

 6177-0 

 6165-5 

 61480 

 6132 

 61200 

 61130 

 §61070 

 6072-0 

 607 10 

 6064-5 

 6033-0 

 6007-0 

 5995-5 

 59930 

 59*8-0 

 58670 



58570 



58450 

 68410 

 58260 

 58220 

 5814-0 



5803-0 



62937 Di. La. 



Intensity 



and 

 Character 



Spark Spectrum 

 Thalen 



5360-0 Di. La. 



5806-2 Di. La. 

 5S05-1 Di. La. 



4s 

 4s 

 Is 



Is 

 Is 

 2s 



Is 

 2s 

 2s 

 2s 

 2s 

 Is 

 Is 

 2s 

 Is 

 2s 

 2s 

 2s 

 2s 

 Is 

 Is 

 Is 

 Is 

 In 



In 

 In 

 In 

 In 

 In 

 In 

 2sc 



5707-0 

 5701-5 

 5088-0 

 50750 

 56450 

 56390 

 5634 

 5019-5 

 5004 

 5001-0 

 5593-5 

 5580-5 



fssoi-o 



$5485-0 



5478-5 



5450-0 

 5448-5 

 5447-0 

 5442-5 

 5430-5 

 54220 

 54100 

 54090 

 53930 

 5382-5 

 5380-0 

 5370 5 



Kirehhoff 



+5795-9 Di. La. 

 57900 Di. La. 

 5786-1 Di. La. 



5707-7 Di. La. 



5593-2 

 5587-1 



5501-9 Di. La. 

 5500-6 Di. La. 

 54841 Di. La. 



$5452-6 Di. La. 



54312 



Intensity 



and 

 Character 



2s 



2s 

 Is 

 4s 

 4s 

 Is 

 2s 

 2s 

 3s 

 Is 

 In 

 4s 

 2s 

 2s 



6s 

 Is 



2s 



In 



2s 



2n 



3n 



In 



Is 



Is 



In 



In 



In 



In 



