New Table of Standard Wave-lengths. 



59 



Elements 



Fe 



Fe 



Ni \ 

 Fe-Ti J 

 Fe 



Fe 



Fe 



Fe 



Ni 1 



Ma} 



Ca 



Fe 



Ti | . 

 Fe I* . 

 Crj . 

 Fet .... 

 Fe .... 

 Fel * . 



? j • 



Fe 



Fe 



l\ :::: 



Fe 



Fe 



Fe 



Fe 



Fe 



Yt? .... 



Th 



? 



Fe 



Ni 



Fe 



Fe-Cr . 



FeJ 



Fe 



Fe 



Fe 



Fe-Di . 

 Fe ........ 



Fe 



Fe 



Mn(Cr). 



Fe 



Fe 



Mg 



?-C. 



c§. 



Mg. 



In Arc. 



Inten- 

 sity. 



Appear- 

 ance. 



4 



40 

 4 



8 5 

 6 

 5 

 6 



40 

 6 

 2 

 4 



25 

 3 

 5 

 3 



10 

 7 

 3 

 ? 



10 



20 



2 

 15 



9 



7 



3 



6 

 40 



2 



10 



7 

 1 1 



8 



7 



8 



2 



4 ? 

 20 

 30 



5 



5 1 

 20 



8 

 20 

 30 



40 



E 



E 



E 



In Sun. 



Inten- 

 sity. 



Appear 

 ance. 



7 

 50 



10 



7 

 5 

 7 



50 

 3 

 5 



30 



!} 



10 



7 



10 



20 



2 



2 



15 



10 



8 



4 



3 



"i 



3 

 6 



20 



30 



6 



5 



20 

 8 

 8 



10 

 4 

 5 



20 



a? 



Kind 



of 

 Stand- 

 ard. 



0" 



M0 



M© 



M 



O" 

 MO 

 MO 



Oi 



MO, 

 M© 



MO 



M 



M 



0' 

 MO 



MO 



o 

 0' 



MO 



M 



MO 







MO 



M 



O' 



©' 







MO 



o 



M 







O 



0" 



©" 



MO 



MO 



O' 



©"' 



MO 



M 



M 



M 



O 



M0, 



M 



Weight. 



In 

 Arc 



In 



Sun 



Wave- 

 length 

 in Arc. 



3716601 



3720-082 



3722-712 



3727-768 

 3732-549 

 3733-467 

 3735-012 



3737-081 



3737-280 



3743-506 



3745-708 



3746-048 



3747-082 



Wave- 

 length 

 in Sun. 



3716-585 

 3720-086 



3722-691 



3727-763 

 3732-542 

 3733-46 

 3735-014 



3736-969 



3737-075 



3737-282 



3743-50! 



3745-701 

 3746-054 



3747-095 



3758-380 

 3763-939 

 3767-342 



3774-478 

 3775-869 



3748-410 3748-409 

 3749633 3749633 



3754-664 



3756-211 

 3758-379 

 3763-942 

 3767-344 

 3770-130 

 3774-480 



3780-846 

 3781-330 

 3783-674 

 3788-032 

 3794-014 

 3795-150 

 3798-662 

 3799-698 

 3804-153 

 3805-487 

 3815-985 

 3820-567 

 3821-318 

 3823-651 

 3826024 

 3827-973 

 3829-505 

 383244* 

 3836-226 

 3836-652 

 3838-430 



3788-029 

 3795-148 



3815-984 

 3820-566 



3826-024 

 3827-973 



3836-638 



* The metallic line measured was Fe. 



t Violet portion of broad solar double is composed of three lines, the red line 

 is Fe and the middle one Co. (J.) | There is a Va line towards the violet. 



§ Central line of symmetrical group in carbon band. 



