REPORT—1896. 
BLUE SPECTRUM OF ARGON—continued. 
Intensity 
284 
Wave-length 
Kayser Eder & 
(a) Valenta (b) 
3717°367 3717°36 
3716°704 
3714:744 
3712°941 371319 
3710-167 371011 
36967160 
3692°739 
3680°124 3680-30* 
3678478 3678°43* 
3670-071. 
3669-700 3669°63 
3660°635 3660-70 
3656°270 3656:26 
3655-474 3655°52 
3651:141 3651:04 
3650°313 
3640:022 3640:00 
3638-015 
3637-212 3637:25 
3622°354 3622°31 
3612-00 
3611-11 
3606-056 
3605°05 
3603°981 3603°70 
3601°68 
3601°10 
3600:24 
3598-60 
3592-198 
3588°633 3588 :'64* 
3587122 
3586°122 
3585203 
3582-547 3582°54* 
3581-802 3581°82* 
3580°439 
3579-000 
3576°808 3576°80* 
3573°290 
3566°221 3565°20 
3564586 3564°54* 
3564-50 
3563-198 2563°46 
3562°388 
3561°213 3561°51*+ 
3561-20 
3559-695 3559°69* 
3558670 
3557-029 
3556167 
3555107 
3548680 3548-69 
3546°005 3546-03 
3545-792 3545°78 
= 
NWO H RHP OMIE EP RN WH DOPE ERNE EHO HP EDEN HEWN ENN WN NDE ROWE NRE DE eee bee 
Previous 
Observations 
3631°7 Crookes 
35870, 
35803, 
35750, 
35640, 
35600, 
35582 ,, 
35475, 
3544-5, 
Reduction to 
Vacuum 
Oscillation 
Frequency 
in Vacuo 
” TT 
26893:lab 
26898'0a 
26912:2a 
26925'lab 
26945:°2ab 
27047:5a 
27072°6a 
27164:7ab 
27176:8ab 
27239-Ta 
27242°7d 
27309'7Tab 
27344:lab 
27348-4ab 
27381-4ab 
27387-0a 
27464:7ab 
2747984 
27485:'Tab 
27598'6ab 
27677°7b 
27684°5b 
27723°3a 
27731:1D 
27740:4ab 
27757:0b 
27761°53 © 
27768:1b 
27780°7b 
27830°2a 
27857:8ab 
27869:6a 
27877 :4a 
27884-6a 
27905:2ab 
27910:9ab 
27921-6a 
27932°9a 
27950: lab 
27977-5a 
28041-0ab 
28046:0ad 
28046°5d 
28055°8ab 
28063:-2a 
28071-3ab 
28072:5d 
28084:3ab 
28092-5a 
28104-7a 
28112-2a 
28120-5a 
28171-5ab 
28192-5ab 
28194 5ab 
