ON WAVE-LENGTH TABLES OF THE SPECTRA OF THE ELEMENTS. 167 



Thorium (Ultra-violet Spark Spectrum) — oontimied. 



Wave-length (Lohse) 



Reduction to 

 Vacuum 



A + 



0-91 



9-4 



9-5 



9-6 



9-7 



O O O 



•J3 =2 3 



VI u ^ 



32978-7 

 33008-1 

 017 

 030-1 

 078-7 

 085-4 

 108-3 

 118-1 

 1331 

 148-4 

 157-1 

 171-2 

 181-8 

 193-8 

 2142 

 228-4 

 235 

 237-9 

 245-9 

 256-2 

 295-9 

 308-6 

 324-6 

 332-3 

 355-9 

 369-4 

 391-5 

 414-9 

 421-8 

 455-8 

 469-7 

 477-7 

 486-9 

 502-8 

 529-5 

 542 

 560-9 

 577 

 682-8 

 590-3 

 603-1 

 613-3 

 618-4 

 623-4 

 641-8 

 673-8 

 709-8 

 716-5 

 726-5 

 751 

 755-6 

 794-6 

 796-5 

 800-4 

 830 



