JSew Table of Standard Wave-lengths. 



57 





In Arc. 



In Sun. 



Kind 



Weight. 







Elements - 









of 





Wave- 

 length 



Wave- 

 length 











Stand- 

 ard. 









Inten- 



Appear- 



Inten- 



ApPear- 



In 



In 



in Arc. 



in Sun. 





sity. 



ance. 



sity. 



ance. 



Arc. 



Sun. 







Fe 



10 





10 





M0, 



6 



4 



3441-135 



3441-135 



Fe 



8 



R 



8 





MO, 



6 



4 



3444024 



3444032 



Co 



6 



R 



4 



... 



0" 





10 





3455-384 



Sr? 



8 





3 





0" 



... 



8 





3464-609 



Co \ * 

 Fe j ... 



10 

 10 



R 

 R 



1} 



d 



M 



7 



3 



3466-010 



3465-991 



Fet ... 



10 



R 



10 





M 



7 



3 



3475-602 



3475-594 



Fe} ... 



7 



R 



8 





M 



5 



2 



3476848 



3476-831 



Col ... 



2 ] 



















Fe ... 



3 





4 





0" 





10 





3178-001 



NiJ ... 



2| 



















Ni 



4 



R 



5 





0' 





9 





3486-036 



Fe§ ... 



10 



R 



10 





M 



7 



3 



3490-724 



3490-721 



Col ... 



? | ... 



Fe|| ... 



4 



9 



E .| 



4 





0" 





8 





3491-464 



5 



5 





M 



1 



1 



3497-266 



3497-264 



Fe 



6 



? 



R 



P 



d 



M 



5 



4 



3497-991 



3497991 



2 







0" 





4 





3500-721 



m 



7 



R 



7 





0" 





4 





3500-993 



Ti** ... 



5 





4 





0' 





8 





3510987 



Fett ... 



7 



R 



6 





M 



2 



3 



35i'3-981 



3513-947 



Co 



6 



R 



5 





0" 





10 





3518-487 



Th 



40 



R 



... 





M 



1 





3519-342 





Fe 



5 



R 



7 





M 



6 



5 



3521-409 



3521-404 



Th 



20 



R 







M 



1 





3529-547 





Fe 



3 





5 





0" 





10 





3540-266 



? 







4 





0" 





6 





3545-333 



Yt 



6 





2 





M0" 



i 



1 



3549147 



3549145 



Fe 



2 





3 





0" 





7 





3550-006 



Fe 



9 



R 



8 





M© 



3 



4 



3558-674 



3558-670 



Til ... 

 Fej ... 

 Fe 



?} 



10 



... 



4 



d? 



0" 





12 





3564-680 



R 



12 





M 



6 



4 



3565-530 



3565-528 



FeU- 



20 



R 



20 





M 



8 



4 



3570-253 



3570-225 



Fe 



10 





10 





M 



1 



1 



3570-412 



3570-402 



Fe 



30 



R 



40 





M0, 



9 



6 



3581-344 



3581-344 



Fe? ... 



2 



... 



4 



... 



0" 





12 





3583-483 



Yt 



6 





2 





M 



i 



1 



3584-662 



3584-662 



c§§ .. 



2 





1 





M 



8 





3585-992 





c 







2 





M 



2 





3586-041 





cull .. 





... 



3 





M 



7 





3590-523 





Fe 



5 





4 





0" 





12 





3597-192 



The metal measured was Fe. 



Strongest line of group of six lines. 



Also the strongest line in a group of six lines. 



There is a Co line near this towards the red. 



Red component of a double. 



Violet component of a double. Other component was not measured, 



A strong compound bismuth line also comes here. 



Violet component of a double. 



Red component of a double. There is also another Fe line towards the 



First line in the second head of the carbon band. 



First line in the first head of carbon band. 



vd. 



