276 REPORT—1899. 
MoLYBDENUM—continued. 
Reduction to 
Wave-length Intensity =| Vacuum Oscillation 
Spark and i 7 Frequency 
Spectrum Character ao Ss in Vacuo 
A 
3807°8 in 1:05 74 26255 
O71 il a 4 59 
06:9 1 a os 61 
06°1 1 e . 66 
05°5 In By « 70 
04:6 1 Fy +5 77 
03° 1 iS he. ; 84 
02°5 1 . 7 91 
02:2 | 1 _ a 93 
01:8 2 ! = 96 
O11 a a < 301 
00-4 1n | Pe ss 06 
3798°3 10 | 3 * 20 
| 97°4 1 . 7 26 
97:2 i | 35 + 28 
96°7 2 | By eS 29 
96:2 1 = “3 35 
95-7 1 As 3 38 
95°4 1 | on 5 40 
951 il | 55 + 42 
94:5 1 | - 3 AT 
93°8 1 4 a 51 
92°3 1 | a as 62 
92°71 1 5 is 63 
91°8 1 a ss 65 
915 1 ” 9 67 
90°5 In | a e 74 
88-4 2 R. Ms 89 
88:0 1 | “A s 92 
87:4 if | he ts 96 
86°6 | 4 | * i 402 
85:7 i 3 s 0s 
85:3 1 b = li 
83°3 4 se 25 
| 82:2 | 4 - | es 32 
81:8 2 ¥ x4 35 
814 1 3 3 38 
8h1 1 } AS > 40 
81:0 | i . a a 41 
798 2 | = . 49 
78:1 1 i i 5 61 
178 1 a 5 63 
770 1 1:04 = 69 
768 | il a 5 70 
76:3 1 ss A 74 
758 1 a 35 TG 
748 1 5 ” 84 
739 1 ne a 90 
732 1 55 103 96 
72:2 2 . : ‘ 502 
71-7 | 1 a a 06 
70-7 / 2 ” / ” 13 
70:2 / 1 | Ag of 16 
69°3 1 a is BEN 
68°8 1 26 
