ON WAVE-LENGTH TABLES OF THE SPECTRA OF THE ELEMENTS, 155 
Ik1DIUM—continued. 
| Are Spectrum Spark Spectrum Wedotion to | 
| Wave-length | Wave-length , Vacuum | Oscillation 
ys : Intensity) _ "_|Tntensity|___________ | Frequency 
Exner and |, a Exner and nek 1 yen eeeno 
| Kayser Haathek |Character) Haschek Character) A+ a 
3118-967 1 3118-9 2 0°88 | 91 | 32052:8 
17-968 0 a are | 63°1 
17°645 3117-64 1 a sy 66-4 
17-4 2 A: a 69° 
16°3 1 3 5 80° 
14:669 14°69 3 14:6 1 3 5 96:9 
14:170 14:16 | 3Pd? 14:2 1 op 9-2 32101°1 
13-908 1 i 3 04:9 
13-229 1 = a 12-1 
12-475 12°48 2 12°5 1 3 e 19°5 
12-2 1 - x 23° 
10°4 1 $3 re 41° 
10:0 1 os 34 45: 
09-49 1 09°5 1 i 3 50-4 
08-670 08-67 1 08-7 i! ; 3 58°9 
08-2 1 » ” 64: 
07:7 1 33 Pe 69° 
f 07°3 i is 55 73° 
06:8 1 5 78° 
06:072 0 06-2 1 3 5 85°8 
05:3 1 3 % 94° 
04:301 0 04°3 1 5 Fr 32204:2 
03°875 03°88 1 03°9 1 % # 08-6 
02°8 In ; = 20: 
01-288 01:29 2 01°3 1 0°87 a3 35°5 
00-586 00°50 8 00:5 6 FD sy 43°2 
3099-9 1 a 5 50: 
99-6 i _ 5 53° 
99:2 1 " S6 57: 
3099-055 3099°05 In 5 * 58-7 
98°7 1 i FP 62: 
98555 0 = % 63°9 
98-4 1 A : 66° 
97:931 97°94 2 97-9 1 s 3 70°4 
95:4 1 3 ra 97° 
94°49 1 94-6 1 = a 32306°3 
94-326 1 94:3 1 “ e 08:0 
94:144 94°14 2 94-1 In D % 09-9 
93°5 1 3 #3 17: 
° 93°1 1 H ne 21: 
92:8 1 FF 3 24: 
92°5 1 3 is 27° 
91:6 In vs 5 37° 
91:254 0 3 - 4071 
90:871 0 Ps 55 44°] 
90-277 90°29 2 90-1 1 9 oS 50°3 
89-660 0 Pe yy 568 
88-103 88°15 5 88-2 6 35 mr 52°6 
87:7 1 = A ie 
87:3 1 % % 82: 
86°564 86°58 4 86:5 2 ! ” 89-2 
86-0 In A on 95- 
‘ 85°3 1 “3 a 32403- 
85-088 1 ba + 04:8 
