110 



REPORT — 1902. 



Thorium (Ultea-violet Spark Specteum)- 



Wave-length 

 ; (Exner aiid 

 I Hiiachek) 



4318-40 

 17-24 

 16-20 

 13-91 

 1270 

 10-73 

 08-9 

 US 4 

 00-21 



4199-13 

 .96 53 

 95-45 

 95- 13 

 93-57 

 92-45 

 9202 

 90-5 

 897 

 88-83 

 87-67 

 86-80 

 85-99 

 84-44 

 81-85 

 81-37 

 81-02 

 79 36 

 771 

 75-43 

 74-25 

 72-47 

 71-97 

 6.V52 

 <;3-3 

 61-91 

 61 2S 

 57-65 

 57-35 

 56-83 

 55-8 

 55-20 

 54-62 

 51-23 

 48-7 

 48-00 

 45- 13 

 43-30 

 42-05 

 41-05 

 40-73 

 39-26 

 36-72 

 36-40 

 36-20 

 33-12 



Intensity 



and 

 Character 



2n 



1 



2 



1 



2 



5 



In 



In 



2 



In 



2 



In 



1 



I 



1 



In 



In 



In 



3 



3 



2 



1 



1 



I 



1 



2 



1 



In 



1 



2 



1 



1 



4 



In 



2 



2 



In 



In 



In 



In 



1 



1 



In 



In 



2 



1 



1 



In 



2 



1 



3 



1 



1 



1 



3 



Wave-lengtli (Lohse) 



10-78 



4487-59 



83-23 



55-19 



4814 



41-21 



39-42 

 36-82 

 36-66 



33-2« 



