ON WAVE-LENGTH TABLES OF THE SPECTRA OF THE EL“MENTS. 269 
RHODIUM—continued, 
ie : | 
Arg Spectrum | Spark Spectrum Reduction to | 
re as ia Daal (i | Vacuum | 
Wave-length ‘Inten- | Wave- | Inten- | Oscillation 
-. ee —| sity | length sity |~ | Frequency 
| Rowland | Exner | and |—————| and 1 | m Vacuo 
Kayser and and =| Cha- | Exner and) Cha- | A+ | .— 
Tatnall | Haschek acter) Haschek | Tacter | | | 
2313°9 1 | 0-69 | 130 43204 
13°5 1 eoaile oy 12- 
126 2 ” | ” 28° 
| 116 1 | ” | 2 47° 
231114 1 ieee Mae 55:7 
| 09:89 1 Ned il erg 79-1 
09-0 AL ade: > 4 ep 96° 
| 23)5°38 2 3 Pr 98-0 
08-2 1 a os 43311- 
05:9 2 he * 54: 
05-0 1 3 - ae 
01:9 1 ts a 43429 
00°5 In aa: | 13:1 56° 
2298°8 1 eave ME is 88 
98°3 4 jo Be 97° 
229454 1 94-6 2 A 53 43568-6 
94:2 4 e .. 75° 
93°35 1 - . 91-2 
| $0:2 8 he 3 43651- 
; 90:10 1 | AA 9 53-1 | 
| | 89-7 1 9 | ” 61- 
| 88:97 a hn ie 74:7 
| 88°61 1 | ” ” 815 
| | | 883 1 ss 13:2 87: 
(ree SOs we cL a oa 43728: 
| 851 1 rsd re 49- 
84:2 4 3 if 66: 
83-6 1 - eet 
83-2 1 ” ” 85- 
| 83-0 1 AS Bs 89: 
| | 81-4 1 0 Fe 43820: 
| | 81-2 1 i pe oe 
| | | 80:9 I 55 5 29° 
bepec SOM. fi sD a ei 45° 
epee! 1 is ae 83° 
. Leics ale I +» ” 85° 
/ 77:3 L O:G8> |a-55 98- 
77:00 nl 77:0 2 taste wllseht a reg: 2 
Great eee See ag 18: 
| 74:2 I rs 13°3 58: 
ee cae 1 5 Pr 68: 
er pacts 1 sso Pass 44010- 
|p 10:5 1 ver tense 30° | 
| 68:9 2 3 4 Ose 
| 68-0 1 3 ae 78: | 
| | | 65-7 In + 3 44123- 
| | 63°5 4 Hy -f 66: 
| 61:8 2 33 13-4 99- 
| 58°6 i 9 is 44262: 
| 58-4 1 Fa 3 &6- 
: Biss a vl a és 87- 
: : SS ei (PR IS 
| | 55°5 2 Sy ND Piss 23° 
| | SO » | 185 | 44413 
| 
