270 REPORT—1899, 
MOLYBDENUM—continued. 
| Reduction to | 
Wave-length | Intensity Vaeuum | Oscillation 
Spark and nl Frequency 
Spectrum | Character es md | in Vacuo 
a 
41510 ln 1-14 7 | 24084 
49-2 2 | “5 94 
AT‘1 2 > 638 106 
46°3 2 9 » 11 
439 6 ; » 25 
41°6 2 as 2 38 
40:0 2 ” ” 48 
38°8 In ” ” 55 
38-0 1 a a 59 
37-0 1 ec ; 65 
35°7 1 | 5 + 73 
33:1 In } a = 8s 
32°4 1 : "9 F, 92 
32-2 1 Were: : 93 
311 In 43 a 200 
30-4 In fe es 04 
29:0 1 : 4 12 
28°4 1 cs x 16 
28°2 H 1 es 5 17 
27:5 ln 4 > 21 
26-7 1 ; 5 26 
26:5 1 5 5s 27 
25°7 / l $ a 31 
24-8 / 1 ss 4 37 
23-7 | 1 : ‘ 3 
22-4 4 é ; 51 
203 | 4 4 ; 3 
199 4 e 66 
19-1 | 2 | " | + 70 
18:7 | 1 / , iy H 73 
16-9 1 if ‘. $3 
161 1 i j 88 
15-2 | 1 i ae ‘ 94 
146 In c 97 
14-2 In Be 5 99 
11-9 1 - i, 313 
10°9 1 as . 19 
10-4 In 33 + 22 
08:9 1 ” ” 31 
07-5 4 E i 39 
05-7 } 1 | of * 50 
03-5 1 ‘ ‘ 63 
03-1 1 cr ie ¢ Ga 
02:8 1 W iy EA 67 
0271 2 | s Fa 7 
00-4 1 | a a 81 
4098-9 1 i 69 | 90 
98-4 2n 3 ; | 93 
97-0 | 1 ee | A401 
95°7 il x a 09 
94-9 1 a | ’ 14 
94:5 1 y ae | 16 
92-9 1 112-4] 4 | 26 
es 1b 5 = 36 
88-9 ln \. i 50 
