3828 REPORT—1896. 
Gop (Spark SPECTRUM). 
Eder and Valenta: ‘ Denkschr. kaiser]. Akad. Wissench. zu Wien.,’ 1896. 
* Observed in the Arc Spectrum by Kayser and Runge. 
t+ Observed also by Kriiss, ‘ Untersuchungen iiber das Atomgewicht des Goldes, 
Munich,’ 1886. 
{ These lines appear only in very powerful sparks. 
meters 
. | to Vacuum “Wat 
Wae- rs gs / Previous Measurements eecaton 
i pein Be (Rowland) frequency 
(Rowland) | Character an 1__ | in Vacuo 
A 
*6§278°37 = _ 6277°8 Thalén, &c.t 171 43 | 15923°4 
5961-40 2 | 5961-2 ws Tt 1:62 46 | 16770°0 
*595 1-24 2 5956°7 5 iF 5 i‘ 16781°7 
5921°43 In | 5920°8 Huggins +t 1°61 ap 16883°2 
588157 1b | 5881 oa 1 1:60 - 16997-7 
*5863'23 3s 5863 eA i + me 17050°8 
*5837°69 6s 5837'7 Thalén, &c.t 1:59 47 eee 
5819°64 In a » | 17178: 
578911 2b | 5791 Huggins 1:58 & 17269'1 
576746 In 1:57 a 17334:0 
576221 In + - 17349°7 
5760714 5s bee)! .. os 2 17356°0 
5742°25 2b s an 17410°1 
5732°5?, 2n 156 | ,, | 174396 
5730°88 In ” ” 174446 
572711 3s 5725°8 L. de B.t 2 pi 174561 
571114 4b > 4-8 | 17504'8 
5692-49 In 1:55 | ,, | 17662-2 
5688-70 38 5 » | 175739 
567965 In i é ep 4 
5666°82 In =, » | 17641: 
5662-90 In 1:54 * 176540 
| *5655°95 6s 5654-2 Huggins t ” ” 17675°7 
5651-02 In ‘ ,, | 1769171 
| 5649-44 In 2 » | 176961 
| 564811 1b > » | 17700-2 
| 5645-91 3b ¢ » eh 0TA 
| 564451 3n of i Tae 
| 5641-61 3s x 4 7720 
' 5619-99 In 1°53 ,. 17788°8 
5600-36 2b x 49 | 178511 
} 5598748 4n ” ” 17857°1 
| 5594-50 3b - , | 17869:8 
5593°93 3s ” ” 17871°6 
559)-49 2b * i 17879°4 
: 5588-08 4b 1:52 s 17890°3 
| 5585-87 In ' » | 17897-4 
| 6557872 5b | 5581-3 53 t $ x 17920°4 
| 5576-42 1b 55 “4 17927°8 
| 5566-92 In a » | 17958-4 
5565°38 2b . » | 179633 
5559°82 3s > , | 17981-3 
5550°47 1s 1a = 18011°6 
554393 4n 53 < 18032°8 
5532°69 3s ” ” 18069°5 
5520°67 3s ui ss 18108°8 
5514-60 In 1:50 _ 18128°8 
5511-70 In 18138'3 
