et ee a 
ON WAVE-LENGTH TABLES OF THE SPECTRA OF THE ELEMENTS. 277 
Wave-length 
RED SPECTRUM OF ARGON—continued. 
| Reduction to | 
Taseieee Previous Doe Usiectels 
= ——| Intensi e requeney 
a Eder & ¥| Observations “a | - = Spe 
(a) Valenta (b) | A 
3801-049 1 105 | 74 | 26301-1a 
3781°461 3781°50 3 Tas eyes 26437°3ad 
3781:07* 2 2 Rs 26440°10 
3775°476 3775°62, 2 1:04 s 26478°3ab 
3770°440 3770°80* 4 3771°5 Crookes + 75 26513°3ab 
3765°48* 2 - . 26549°5d 
3760°43 1 - “ 26585°2b 
3743-808 3743°95 1 “ » | 26702°8ab 
3738-030 3738:04+* 1 aS » | 26744:5ab 
3729°52*+ 3 1:03 : 26805°6d 
3696°587 3696-70 PA . 76 27044:0ab 
3691-001 3691-09 3 1:02 -e 27085:0ab 
3680°30* 5 An et 2716400 
3678°43* 6 - me 27177°8D 
3675°353 3675°38 2 * ra 27200-5ab 
3670°783 367098 2 4 “a 27234-0ab 
3663-392 1 “i ” | 97394-4a 
3659-632 3659°70 3 : + 27317-ladb 
3654:962 1 1-01 % 27352740 
3650-258 | 3649-99 3 is ” | 97388-6ab 
3643-227 | 3643-30 3 i "| 27440-2ab 
3634:586 363464 6 ; re 27505-5ab 
3632°766 3632°82 4 36325, os s 27519:2ab 
3606-677 3606-69T 3 36050, 1:00 S 27718 :5ab 
3599822 3599-19 1 a “5 27773 :8ab 
3588-64* 2 FS rps, 27857'8d 
3582-72 1 % 4 27903°9D 
3582°54* 2 * * 27905°3d 
3581:82* 1 ‘ ” | 97910:95 
3576-80* 3 099 | 3 | 27950-15 
3572-416 | 3579-44 3 os ” | 97984-2ab 
3567°789 3567°88 ah 35665, e S 28020°3ad 
3564-423 3564°54* 3 a a 28046°7ab 
3563°362 3563°50 6 3562°8,, 0:99 79 28055°0ab 
3561°51*} oe “ 2807010 
3559-601 3559°69* 2 3 x 28085°4ad 
3556135 | 3556-16 2 ” | 98119-4ab 
3555755 2 = + 28117:10 
3554-435 | 3554-48 5 35545 ,, ” | 2 |. 981958ab 
3551-95 1 . ” | 98145-5b 
3545-947 3545°87 3 + 8:0 28193'5ab 
3514°513 3514°53* 2 0:98 os 28445-4ad 
3509°934 a “p 28487-3a 
3506-650 3506°64 2 “e 81 28509°2ab 
3493-435 3493-40 2 0:97 a 28617:2ad 
3476894 | 3476-96* 2 i ” | 98752-9ab 
3461:192 3461:23 3 A 8-2 28883°4ab 
3455-076 345514 1 0:96 és 28934:5ab 
3442640 | 3449-77 1 ‘ ” | 99038-7ab 
3406-287 340629 1 0:95 8:3 29348°3ab 
3398-016 1 » | om | 29420°6a 
3393°848 3394 03 3 =n 8-4 29456:0ab 
3392-885 3392-94 2 e 4 29464-8ab 
3389:955 | 3390-05 1, ” 1” | 99490-1ab 
3388-464 ee 1 29501 5a 
