ON WAVE-LENGTH TABLES OF THE SPECTRA OI? THE ELEMENTS. 267 
RHODIUM—continued. 
Are Spectrum Spark Spectrum | Requction to 
; Vacuum 
Wave-length Inten-| Wave- | Inten- Oscillation 
sity length city) || Frequency 
Rowland | Exner and and 1 in Vacuo 
Kayser and an Cha- |Exner and| Cha- | A+ rea 
Tatnall | Haschek | racter | Haschek | racter 
2409-626 240962 | 0 0°71 | 12°3 | 41488-0 
08°745 (PO ye Geen 415031 
| | 24086 | 2 Fr 3 06: 
08-275 08:26 | 1 ” ” 11:3 
08-100 | 08:06 «(0 | ” ” 14-6 
07-974 07:97 | 2 | ” | ” 16-4 
07°8 | 1 ” | ” | 19: 
| | 06:9 | 1 ” | ” 35° 
06:472 | | 0 ” ” | 42°3 
| 05:3 4 ” ” 63° 
| 04:0 1 =r x 85: 
| One Ve am ac BT 
00-6 2 fi a 41644- 
| | 2399°3 1 a A 67° 
2399-044 | 2399:05 | 0 ” ” 70°9 
| | 98-9 1 ” feocss (65 
96-617 96°61 | 0 96-6b | 8 A 124 | 41713:1 
| 95-7 1 ” ” 29- 
| 92-4b | 8 ghee 87° 
/ 80-7 4 a sa LL PALSIG6: 
89°9 1 . re 30° 
89-2 1 oF 55 43° 
| 87-9 2 ” ” 65: 
86°489 | / 0 Fc a 90-1 
86°222 | | 86:23 | 4 86-2 2 es % 94°8 
/ 85:5 4 PH » | £1908: 
84°751 | 84:76 | 2 rp a9 20°6 
| | 83:6 | 4 cot Wes 41- 
83°490 | 83-50 2 5 FP 42°8 
82-969 | 83:00 | 2 | 82°8 2 oF 125 | 51:7 
. 82:1 2 rh A 67° 
81-0 1 7 Ss 87° 
79°5 In A - 42013 
79:02 L re | 21-6 
78-0 4 3 an 40: 
76°8 1 2 61: 
76-4 i = i 68: 
75:0 2 ee et’ 93- 
13°7 In 0°70 | 5 42116: 
72:9 1 Pa al nes . 30° 
Pade oh. boo. he ee 
711 In = in, Nee ee 
70°642 | 70°67 | 2 a » B. 69°9 
70°3 1 ” } ” | a 76° | 
69-654. | 69°66 | 2 69:7 | 2n Peau) aes # 87-7 | 
} 68-94 In 9» =| on 1 42200°5 | 
68-380 | 68°38 | 3 30 12°6 10-4 
| 66°97 | 67:0"b 4 pS i , 35°5 
| | 66-4 In or op = 46° 
65°3 In “a ok eee: 
64°74 i x) 64°8 2 Se “ 2 \75°3 
| 64:3 2 aa Pe * (83° 
63°2 1 - en 42303: 
{| e2o1| » | 622 | 1 ay ve 24:2 | 
