202 
REPORTS ON-THE STATE OF SCIENCE. 
OsMIUM—continued. 
Arc Spectr 
um 
Kayser 
3205-909 
04-646 
04:155 
02-956 
3197-310 
96°152 
96-082 
95-494 
94°350 
93-986 
89°566 
87°443 
87-096 
86-643 
86:516 
85-439 
85°304 
84-458 
83-661 
83°341 
81-907 
78°357 
77:522 
74-037 
73-609 
73-306 
94-805 | 
83-905 | 
80-237 | 
78°184 — 
75-781 | 
74:284. | 
| Rowland 
an 
Tatnall 
Haschek 
3205-90 
| 
3198-26 
04:64 
03°44 
02°95 
00°89 | 
97°30 
96-11" 
95°50 
94:80 
94°37 
93°99 
91:31 
89-56 
87°45 
87-08 | 
86°65" 
85-42 
84:46 
82°92 
82°68 
82°35 
81-99 
80:23 
79°37 
78°36 
78°18 
77°51 
75°77 
74:05 
73°31 
72°96 
71°75 | 
be bo Lael 
° 
Se Oe ee We De O mOrFOWNNrF Ww bo wo hm bo GO bo Ww Oe ee 
eNO 
—_ 
Wave- 
length 
Exner and 
Haschek 
3209-4 
08-1 
05:9 
05:3 
04:6 
04:3 
03:5 
03-0 
01°3 
01-0 
3198°3 
97°3 
96-2 
95°5 
94:8 
94°4 
94-0 
90-9 
89-6 
87°5 
87:2 
86:50 
85°4" 
83°5 
82-7 
82:0 
80:3 
79°6 
78°3 
75:7 
750 
74:03 
73°4 
72°6 
Spark Spectru 
83-0" 
Inten- 
sity 
and 
Cha-- 
racter 
a 
Reduction to 
Vacuum 
il 0°90 | 8°9 
| 
| 
Oscillation 
Frequency 
in Vacuo 
31150- 
