ON WAVE-LENGTH TABLES OF THE SPECTRA OF THE ELEMENTS. 313 
COPPER (SPARK SPECTRUM)—continued. 
eo aoe to 
: yacuum “T7048 
es invenaty Previous Measurements one 
(Rowland) | Character Cine x¥ 1__| in Vacuo 
A 
3200-20 Qs 0:90 | 89 | 31239-1 
$*3194-15 Gis & » | 312983 
§*3169°68 3n ‘ 0:89 | 9:0 | 31539-9 
*3159°85 6n is » | 316381 
§*3146 84 In a 9:1 | 317688 
§*3142°38 In - i » | 31813-9 
§*3140°33 In 3139°7 H. & A. 0-38] ,, | 3183847 
§#3126-16 6s . » | 319790 
§*3116°34 In 3116G =, if » | 32079'8 
§*3108'55 5s 3108-2 __,, ‘ 9-2 | 321601 
§*3099-93 5s 30987 087 | ,, | 32249°6 
*3094-01 3s vi » | 323113 
§3088°10 In {i » | 323732 
§$*3073'82 Is ts 93 | 32523°5 
*3070°86 1s NM » | 325549 
§*3063°50 3s A | 826331 
§*3036°15 3s 30369 __,, 0:86 | 9:4 | 329271 
§*3010°93 3s 0°85 | 9:5 | 33202°8 
§3007:42 In 5 » | 382416 
§*2997-47 Is ; 9:6 | 33351°9 
*2989-21 In 0-84) ,, | 335226 
§*2979°31 In ie » | 335552 
§2976:00 In A | 335925 
2971-80 In fs » | 33640-0 
§*2961-20 5s 29596, ; ‘: 9-7 | 33760-4 
§2884-50 In “ 0°82 | 10:0 | 34658-1 
§*2883:05 Is 28829 ,, a é » | B4675°5 
§2878-02 3s 2878-0, i » | 347361 
2860-45 3s ; 081 | 10°1 | 349494 
2858-28 In : » | 34976-0 
| §2837-66 2n eri ,, » | 102 | 352301 
| §2824-47 6s 030] ,, | 35394-7 
| §2813-25 2s » | 103 | 35535°8. 
 § 2799°55 1b » | 104 | 35709°6 
2795-60 ‘2s ‘ iS » | 35760:1 
2780-25 Is ‘ 0-79 | ,, | 35957-6 
2777-15 Is M » | 35997°7 
-§*2769°88 4s 27694, » | 105 | 360921 
| §*2766-45 2s 27665, e is » | 36136°9 
| 2763-80 ls : %3 . | 36171°6 
§*2751°30 2b » | 106 | 36335-9 
§2745'54 6s 27463, , ‘s » | 364121 
§2739-98 3s O78 | ,, | 364860 
§2737°63 3s :- » | 36517°3 
| §2734-07 2n 36564:9 
| §2731-8 2n len || SB59RS 
2730-4 In c , | 36614 
§*2724-1 2n - » | 10:7 | 366987 
§2721-98 4s 3721-3, a » | 867273 
§2719-14 5n 27189 a » | 33765°6 
§2713°82 8s a713°7 3 » | 36837°7 
§2703-48 9s 27030, , = » | 369787 
§2701°34 | 10s 27013, » | 10:8 | 37007.9 
26988 1s 077 | ,, | 37042:7 
| §*2696-70 =| Qs. ,. 5S + 370716 
