284 REPORT—1899. 
MOLY BDENUM—continued. 
Reduction to 
Wave-length Intensity | oes . Oscillation 
Spark and 1S Aci een RE gl! Frequency 
Spectrum | = (Character ~ |) aye ‘ad in Vacuo 
A 
3513'8 1 | . 0:98 8-0 28451 
cai) 1 5 » 57 
11°8 In a + 67 
108 1 a = 76 
10:2 1 a 81 80 
10-0 1 ” ” 82 
09°3 1 ” ” 88 
08°5 1 Ag 7 94 
O81 2 ” ” 97 
07:3 1 Pa a 504 
06:6 1 Ae a 10 
05-4 2 o ; 19 
O45 2 - nd 27 
02°7 1 B “5 39 
01:9 4 . - 48 
01:0 1 A 4 55 
00:0 2 = a 63 
3499-0 2 0:97 (ll 
98-4 i a is 76 
981 1 9 ‘4 79 
97-1 1 5 A 87 
96°8 1 - 45 89 
95:1. In a = 603 
94:3 1 a rd 10 
93°4 if Ps 5 17 
92:0 1 = 29 
91:3 In aS 5 35 
90°6 1 55 a 40 
90-4 1 a : 42 
§9°5 1 sf a 49 
88:7 1 = Bs 56 
88:2 2 ‘3 oH 60 
87:9 2 S: ms 62 
85°9 1 PA a 79 
85'8 2 as n 80 
84-4 2 ay i 91 
83:9 1 ‘ “A 95 
83°8 1 is 5 96 
82°8 1 a i 704 
82°5 In S ai 07 
81:8 1 ” ” 13 
811 In as + 18 
80:2 1 a 7 26 
79°5 in =n ES 32 
176 In nf ty 47 
756 1 “a fF 64 
T5'1 2 ‘9 “5 68 
74:8 In - 3 71 
T41 In " fs 76 
733 In BS oD 83 
717 1 ” es 96 
710 2 39 82 802 
70'8 In a 9 04 
69'7 1 oy a 13 
