FLA^i[E SPECTRA AT HIGH TEMPERATURES. 
1031 
Manganese—( continued). 
Description of Spectrum. 
1 
X. 
References. 
Line, or less refrangible edge of band . . 
17950 
5571 
5571-3, Fe, F. and T. 
)) 1X1016 ,, ,, ,, . . 
18000 
5556 
Line. 
18077 
5532 
18180 
5500 
.. 
18255 
5478 
5478, Fe, F. and T. 
,, or edge of band. 
18298 
5465 
„ distinct, ratber broad. 
18305 
5445 
5446, Fe, F. and T. 
,, sharper and weaker. 
18390 
5438 
More refrangible edge of strong band 
18510 
5402 
Band . 
18548 
5391 
5392-3, Fe, F. and T. 
Edge strong. 
18620 
5370-5 
5370-6, Fe, F. and T. 
Pine line. 
18642 
5364 
Edge of baud doubtful. 
18703 
18815 
5347 
5315 
1 5316, Fe, F. and T. 
More refrangible edge of band coincident 
18973 
5270 
5269-5, Fe, F. and T. 
with solar line E. 
5270-3, K. and R. 
IMore refrangible edge of band. 
19100 
5235 
5232-1, Fe, F. and T. 
19235 
5199 
5198-2, Fe, F. and T. 
5166 
5167, Fe, F. and T. 
Line. 
20702 
4830 
4831-8, Fe, F. and T. 
20870 
4791-5 
J). 
20998 
4762 
4761-3, Mn, ThalIsn, Anc;- 
STKOII. 
.. 
24605 
4064 
4062-9, Mn, Anc4STr6ji. 
4063, Fe, V. and T. 
24656 
4056 
5 }... 
24694 
4049-5 
4048, Mu, Axqstrom. 
4048-7, Mu, Cornu. 
. . • . . . 
24742 
4041-3 
4040-6, Mn, ANGS'rROM. 
Strongest group of lines in the whole spec- 
r 24773 
4036’5 
4034-9, Mn, Angstrom ; 
trum. These appear as two bauds very 
also Cornu. 
closely adjacent, or, in the manganese 
(24800 
4032) 
/4032-9\Mn, 
oxide spectrum, as one baud with the 
V4031 -8 / Mn, AngstboiM . 
centre reversed, the less refrangilde edge 
, 24817 
4029-5 
4029-4, Mn, Angstrom. 
of the band being very strong and sharp, 
In some photographs them 
the more refrangible being degraded and 
a]-e four lines discernible 
diffuse. The measurement in brackets 
here. In the spectrum 
indicates the apparent reversal, but is pro- 
from MnO.i, 4036-5 
bably the point of separation of two lines 
widens out to 4037. 
Uncertain measurement. 
25683 
3894 
3894- 7, Fe, C. ' 
3895- 75, Fe, K. and R. 
Line . 
25815 
3874 
95 . 
25905 
3860 
3859- 3, Fe, C. 
3860- 03, Fe, K. and R. 
25992 
3847 
1 
99 . 
26077 
3835 
3834, Fe, C. 
3834-37, Fe, K. and R. j 
26132 
3827 
99 . 
26150 
3824 
3824-1, Fe, C. 
3824-58, Fe, K. and R. 
19 .< . . . . 
26262 
3808 
3806-4, Cornu. 
3805, Fe, C. 
,, doubtful . 
26296 
3803 
,, weak, doubtful. 
3764 
i 
,, feeble . 
27615 
3621 
3620-6, Fe, C. 1 
,, doubtful. 
27685 
3612 
