ON WAVE-LENGTH TABLES OF THE SPECTRA OF THE ELEMENTS. 315 
COPPER (SPARK SPECTRUM)—continued. 
Reduction 
Wave- Intensity é to Vacuum | Osciliation 
peng aa eee a “in eal ; Frequency 
(Rowland haracter in Vacuo 
a+ | == 
A 
2513-2 5s 2513-4 H. & A. 0-73 | 11-6 | 397783 
§2511°5 6s 2511-7, » | 11-7 | 398051 
§2508-7 6b 25090 > late! | S9B4Bs 
§2506:50 | 10s 25066 |. » | os» | 398846 
20048 Ib ki ” | 399116 
2503" In » | | 39930°8 
2503'1 In » | 3, | 399388 
2501-0 Qn ; », | 399723 
2497°7 3s 24978 ,, > lot) | 40086 
$2496-2 4b 24963 » | 3 | 40049°2 
2493-6 In » | 118 | 40090-9 
§*2492-2 6s 24919, oo 'lehtp) | S04aes 
g248975 | ss | 24895, » | 9 | 40152-9 
Be |e jen = ie | a 
§2482'5 bs if age, » |. | 40270-2 
2481:°2 ls ” ” 40291°3 
2479-8 Is * , | 403140 
§2478-4 3n 24785, » laGa! | dOaaee 
2475-4 In 24755 |. » | 119 | 40385-6 
§2473°6 &s 24736 ,, notes, | 4ehae 
§2468-7 8s 2469-0 072} ” | 40495-3 
§2466:0 4n 24657 | » |» | 40539:6 
2464-1 Qn » | | 40870-9 
2463-2 Qn és 405857 
-¥2462/1 3n 24619, » | on | 406038 
2460°5 In ; | 40630-2 
§2459:4 2s , | 120 | 40648-3 
2458-9 4s 24585, » lm. | 406566 
2457-9 In eo fee | aoagee! 
§2453°1 Bs 24526 ,, » «| | 40759-7 
2451-9 1s 407727 
2449'5 Is Pe dat «ion 
§2447°6 Qn J 408443 
24468 Qn 24470, Ly | 40867°7 
2445-5 Qn » | a | 408794 
§2444-54 5s 2444-4, ” » | 40895°5 
2443-5 Qn | 121 | 409198 
2442-6 Qn 1 y |» | 409279 
g*244172 | 6s 24419, » | » | 409426 
§2440-2 3b 2440-2 > » | a» | 409682 
§2436-0 Bs 24360 |. » low | 410388 
2433-5 3s 2 410810 
§24305 4s 24308 ‘i ” |) 4131-7 
2499: Qn Say, {eget 
2428:3 Qn 24287, es ” | 41169-0 
§2424-70 | 5s 24958 | | 132} 41230-0 
2421°8 3s 2429-7 O71) , | 412794 
2420-0 In Wet) | 24180021 
2418°5 In eat | SBBSET 
re In 413974 
2414:3 2s i "| 1407-7 
2413-2 1s ke cl. | 426 
g2412-45 | 5s 24125 , | 123 | 414393 
2408'6 In » Why | SROORG 
