REPORTS ON THE STATE OF SCIENCE. 
OsMIUM—continued. 
Ayre Spectrum Spark Spectrum | p eduction to 
acuum 
Wave-length Inten-| Wave- | Inten- Oscillation 
— sity length sity |__|, | Hrequency 
| Rowland | Exner | 8000 | ea | * and | 1 | in Vacuo 
Kayser | and and Cha- [Exner and| Cha-| a+ + >- | 
| Tatnall | Haschek | racter) Haschek | xacter | Ae 
| | 
2919°380 | | 0 | 0°83 | 9:9 | 34243-9 | 
19:053 10 | < ns 47°8 
| 17°946 | 2917°94| 2 | 2917-8 2 es Ab 60°8 
| 17°383 | Ee (SH 48 sa 17:3 2 ” ” 67°5 | 
16°193 |. 0 55 a5 81-4 
15°586 | 0 15:7 1 lass 5 88°5 
15-382 | ear.” yes is 90:9 
14°841 14:84, 1 | 14:7 1 +6 on 97°3 | 
| 14°341 | it | Reiners 34303-2 
13969 | 13:96 | 1 13°8 1 are ieee 07°6 
12°470 | ee 12247 0 3.5 |) 24051 88 Rae hi 252 | 
| 11-939 On) | : 3 31:5 
| 11-695 | Oo | f 53 34-4 
| 11°466 11:47 | 1 ” ” 372) | 
| 11-269 | Paw 11:2 1b a3 a 39°4 
10°801 | ea | megs a 44-9 
/ / | 106 | 2 ‘s @ 47° 
09:797 | 2909:79 | 1 > +43 56°8 
| | OD) sedi «es Pal Aay 59° 
09°185 | | 09:20 | 8 09:05 = 10 <class _ 63:9 
08-468 ' 0 me Pass 72:5 
08-150 | 08:15 | 1 08:1 1 a 7 76-2 | 
| | Gi |i". : 89° 
06-909 | 0 ae aaa 90:9 
| 06-7 | 1 blames 94: 
| 067103 | 06:09 | 1 06:0 | 1 |kSrinot l Ramecas 34400°5 
| 05-862 | 05°85 | 1 058 | 1 Pe xt | 03-4. | 
| 03-354. | 03:34 «1 G3-2. -|2 0°82| 5, 33:1 
| 03-193 | 03-21 | 1 | Sha 34:3 
| 01-455 01-45 | 1 3 i 556 
01-308 | 0 Oa Na 57°3 
| | 01:2 1 Shane aan 59- 
| 00°3 1 7 ae 69° 
| 2899:372 0 2899°3 2 ah, ie 80°3 
| 98-023 0 | fesse Maes 96-4 
96-183 2896°19 2 96-2 2 9. | 10:0 345182 | 
9519 | 1 Ope dl Be less #3 30-0 
93-014 | 0 | hee i" 56-0 
92-466 92:47 | 1 92-4 “Tie oes ae or 62:6 
91-961 91-98 1 ees eee ett 
| 90-970 91:00 | 1 90-9 1 | a BOS 
89-654. | 0 st es 96-2 | 
89°280 | 1 | ” ” 34600°7 
86°622 86°65 In I coeds . 32°4 
86°368 | 0 86:3 2 ” ” 35°4 
86-182 | 0 - f 37°8 
85°295 | | 0 85:2 2 = Hr 48°5 
| 84:967 0 Pe “ 52-4 
84:537 84:55 } 1 84:4 |lb Zn?| ,, ep 57:5 
| 84-064 1 2 7 63:3 
83-4 In a + 71: 
826 | 1b is < --§l- 
81:3 | In E a 91° 
80-477 { 9) { a »  84706°5 
