ON WAVE-LENGTH TABLES OF THE SPECTRA OF THE ELEMENTS. 
OsMIuM—continued. 
205 
Ave Spectrum 
Wave-length 
i | sity 
Rowland Exner and 
| Kayser and and Cha- 
Tatnall | Haschek | tacter 
| | | 
3094-192 | | 3094-20 1 
93°704 | | 93-70 | 2 
92-613 | | 0 
91-368 | 91-38). 1 
90-613 | 90°62 | 1 
90-416 90-42 | 1 
90°205 90:21 | 2 
88:545 0 
88°385 88°37 1 
87-868 | 2 
87-125 | | 0 
86°394 86-40 1 
I 85:982 | 0 
85-004 2 
84-715 84-72 | 1 
83-565 | 0 
| 
81:313 | 0 
80-907 | 0 
80-614 e 0 
| 79°67 | 1 
78-496 | 78-48 | 2 
78°227 } 78°20 3 
77-834 | 3077-841 | 77°82 4 
77557 |, || FPS5'le2 
77:167 77:16 2 
| 76°845 | 76°86 In 
75:074 75:06 2 
74771 0 
74192 74:21 3 
72°681 0 
71-974 1 
70°374 | 70°38 1 
; 70-049 70:05 | 2 
69°25 1 
66°945 66°97 1 
66-715 66°71 1 
66°225 66°25 2 
63-783 | ; | 0 
* 3076°0 (10) Zn 
Spark Spectrum 
| Inten- 
Exner and) Cha- 
Haschek racter 
3098-7 | 1 
Wave- | Inten- 
length sity 
and 
95-2 
93-8 
92°8 
91°5 
90-7 
90°5 
90:3 | 
89:5 | 
885 
88:0 | 
162) elie 
865 | 1 
85:2 | 
85:0 
840 | 1 
83-7 1 
82:9 1 
82:6 1 
80°7 
79°7 
79-4 
78°6 
783 
77°82 
77:6 
77:2 
768 
76:5 
75°2* 
tl 
i=) 
74:3 
73°3 
bo bo NF WN RIOR Ree 
705 
70°1 
67-1 1 
666 | 1 
66:3 1 
| Reduction to | 
Vacuum 
Oscillation 
ra | Frequency 
1 in Vacuo 
A+ | 0 
| 
| 
9:2 | 32962: 
“ 
. 
wy 
vs 
? possibly belongs to Osmium. 
