1072 
PROFESSOR W. N. HARTLEY ON 
Lines in the Spectrum of the Bessemer Flame, identified with Lines in the Solar 
Sjiectrum, and with Iron Lines (continued). 
I. 
11. 
III. 
IV. 
Bessemer and 
solar lines. 
Arc lines. 
Iron. 
Steel. 
Fe^Og. 
Remarks. 
3886'5 
3886-38 
3886-5 
3886-5 
1 
3878-5 
3878-12 
88? 2 
3872-61 
i 
3860 
3860-03 
3860 
3860 
3857 
3856-49 
3857 
3857 
3850 
3850-11 
1 
1 
3841 
.3841-19 
3840-58 
3841 
L 
3834-3 
3826 
3824-5 
3820-5 
3816-5 
3813-0 
3834-37 
3826-04 
3824-58 
3820-56 
3815-97 
3813-12 
3834 
3826 
3824-5 
3826 
3824-5 
Strongest part of the specti-um. 
Nearly all iron lines, many of 
which ai-e very prominent. Con- 
’ tinnous spectrum not too strong 
to admit of the lines being Avell 
3800 
3799-68 
seen i 
1 
1 
3795 
3795-13 
1 
1 
3788-2 
3788-01 
3767-5 
3767-31 
3767-5 
i 
1 
3764-0 
3763-9 
3764 
3758-4 
3758-36 
3758-4 
37,58-4 
i 
/ 3749-5 I 
3749-61 
1 3748-6 / 
3748-39 
3748-5 
3748-5 
3745-9 
3745-67 
3745-9 
3745-9 
3743-5 
3743-45 
3737-4 
3737-27 
3737-4 
3737-4 
3735-0 
3735-00 
3735 
3735 
3733-5 
3733-46 
i\l 
3727-8 
3727-78 X 
3727-13 / 
3727-8 
3722-8 
3722-69 
3722-8 
3722-8 
3720-0 
3720-07 
3720 
1 
3709 
3709-37 
3707-7 
3705-5 
3708-03 
3705-70 
3705-5 
3705-5 
J>Well detiiicd strong lines 
3687-5 
3687-58 
3687-5 
3682-3 
3682-35 
.3682-3 
3682-3 
3680 
3680-03 
i 
3648 
3647-99 
3648 
3648 
3631-5 
3631-62 
.3631-5 
3631-5 
3619 
3618-92 
3609 
3608-99 
3609 
3585-5 
3585-43 
N 
3581-5 
3581-32 
3581-5 
3581-5 
3570 
3570-23 
3570 
3570 
3566 
3565-5 
3566 
3526-5 
3526-51 
)>tycll defined but Aveak lines 
3498 
3497-92 
3491 
3490-65 
3491 
3491 
3477 
3476-75 
3476 
3475-52 
3475 
3475 
1 
3466 
3465-95 
3465-95 
3465-95 
1 
0 
3441 
3441-07 
3441 
3441 
' 
3380-8 
3380-17 
' P 
3361-5 
(3361-30) 
J 
In Bessemer and solar spectra 
