132 
PROFESSOR W. N. HARTLEY AND MR. W. E. ADENEY 
The Spectrum of Bismuth (continued). 
Scale- 
numbers. 
Description of lines. 
Wave¬ 
lengths. 
Remarks. 
190-33 
Fairly strong, very short. 
2822-2 
191-47 
Fairly strong, discontinuous . . . . 
2816-3 
193-03 
Strong, fine, continuous. 
2808-4 
193-61 
Faint, discontinuous. 
2805-4 
194-29 
Strong, continuous. 
2802-6 
195-29 
Weak, fine, continuous. 
27980 
198-15 
Strong, very short. 
2784-0 
199-08 
Strong, continuous, extended, sharp . 
2779-3 
200-15 
Weak, very short. 
2773 5 
200-55 
Weak, very short. 
2772-5 
202-00 
Strong, very short. 
2766"3 
203'85 
Faint, very short. 
2757-3 
206-24 
Weak, discontinuous, fine. 
2746-0 
209-07 
Faint, very short. 
2733-2 
209-89 
Strong, fine, continuous. 
2729-3 
210-45 
Faint, very short. 
2727-1 
213-53 
Weak, nebulous, discontinuous . 
2743-1 
217-57 
Strong, fine, continuous. 
2695 - 6 
218-09 
Faint, nebulous, short. 
2693-2 
221-31 
Faint, nebulous, very short .... 
2679’5 
222-15 
Faint, nebulous, very short .... 
2676S 
225-24 
Very faint, very short, nebulous 
2663-6 
227-91 
Strong, very short. 
2651-8 
230-08 
Faint, very short, nebulous .... 
26414 
233-75 
Weak, short. 
2628-3 
234-05 
Strong, continuous, sharp .... 
2627-0 
A prominent line. 
245-29 
Very faint, short. 
245"64 
Weak, fine, continuous. 
258P5 
24740 
Very weak, short, nebulous .... 
2575-5 
255-84 
Weak, nebulous, discontinuous . 
2543-3 
259-20 
Weak, nebulous, discontinuous . 
2531-9 
259-87 
Weak, discontinuous. 
2529-7 
26147 
Strong, fine, continuous. 
2523-5 
264-01 
Weak, fine, continuous. 
2514-3 
267-38 
Weak, short, nebulous. 
2503-9 
268-22 
Short, faint. 
2500-6 
268-67 
Faint, fine, continuous. 
2499-1 
271-65 
Weak, nebulous, continuous .... 
2489 1 
274-30 
Weak, short, fine. 
2479-1 
284-08 
Weak, continuous, fine. 
2447-2 
287-37 
Weak, short. 
2437-5 
289-95 
Faint, continuous, fine. 
2429-3 
294-66 
Vert strong, short, with a large nim- 
bus. 
2414-8 
A prominent line. 
295-11 
Faint, short, fine. 
2412-7 
299-21 
Strong, continuous, sharp. 
2400-7 
A prominent line. 
306-87 
Faint, very short, nebulous, broad . . 
23780 
310-36 
Strong, continuous, sharp. 
2368-0 
317-73 
Faint, short, broad, nebulous. . 
2347-0 
323-11 
Faint, short, fine . .. 
2331-8 
324-79 
Faint, short, broad. 
2327-0 
325-43 
Faint, short, fine. 
2325-4 
326-78 
Weak, short, fine. 
2321-7 
328-30 
Faint, short, fine. 
2317-4 
329-83 
Faint, shoi’t, broad, nebulous .... 
2313-7 
330-91 
Faint, long, broad, nebulous .... 
2310-5 
