18 
ROB. THALEN, SPEKTRALUNDERSÖKNINGAR. 
Tabell If. (Yiterbium). 
1) Flammig. 
2) Bred. 
3) Observerad 1873 medels HöÖGLUNDS erbium-preparat. 
*) Nära klorlinien, men sjelfständig. 
5) Bred. 
Väglängd. | Intensitet. | Väglängd. | Intensitet. | Väglängd. | Intensitet. 
„) i Å i A i 
Rödt 6489,0 D (2619,5 5 (92230 5 
(61630 5 5587,5 4 5239,5 5 
6274,0 5 5580,0 6 5226,0 6 
6261,0 6 5559,5 6 152175 62) 
6221.0 1 5555,5 1 = ]5183,5 5 
6199,0 6 5536,0 5 '2\5134,7 5 
2j6159,5 4 5528,5 5 = [5085,0 5 
3/6151, 4 = 15416,0 1 4993,5 4 
5 16054,0 6 1) 3/5453,0 5 4936,5 5 
6004. 0 3 © 15447,5 4 4935.0 3 
5990,0 4 5431,7 4 4785,5 2 
5983,5 3 5426,5 5 | 4725,0 2 
5944.0 4 54140 5 = )4682,5 5 
(5907;0 6 53890 | 6 = 145975 | 6 
5836,0 3 5367,0 6 4582,0 6 
5818,0 3 5363,0 6 4575,5 4 
5770,0 4 15352.0 1 4518.0 4 
5766,0 5 5346,5 2 51130 5 
= )5749,5 6 15315. 2 =) 4493,0 6 
3 \5736,0 5 = 153340 1 = 1384 5 
5729,5 5 :3X.5300,0 4 4316,5 6 
5718,5 4 © 15279,0 4 5 (1218,0 6 
5651,0 4 5276,0 5 212183)0 6 
15630,5 6 15257.0 4 = |4180.0 5 
Tabell III. (Erbium). 
Väglängd Intensitet. | Väglängd Intensitet. | Väglängd. | Intensitet. 
2 i 2 i ) i 
 (6076,0 4 (5343, 3 (4758,0 5 
g | 6044.0 5 5256,0 23) 4750,0 6 
27 6014,5 5 B217,0 3 ‚lerso | 5 
& |5881.0 4 = 51880 3 Zi | 2 
5871.0 4 :3I5164,0 4 = \4605,5 2 
5854.0 5. 515133,0 5 4565,5 6 
(5850. 6 5070,0 5 (45625 5 
5826,0 2 5041,5 5 (15525 5 
5762,0 3 [4951.0 2 4500,5 3 
+= ]5756,0 4 4899,0 2 gj44745 6 
5 \5738,0 5 [4871,5 3 =) 4458,5 5 5) 
5732,0 5 + )4830,0 4 =144190 4 
5626,0 6 = 14819,0 3 4409,0 5 
js 4 lan: 44) |4326,0 6 
5456,0 5 4762,0 5 
