in 
ON A TABLE OF STANDARD WAVE LENGTHS OF TIIE SPECTRAL LINES. 
mm 
I'o 
F« 
Si 
Fe 
SI 
Fo 
SI 
Fe 
Si 
F.! 
Si 
F« 
Fe 
Fe 
Fe 
M 
A I 
Aft. 
F.' 
Fe 
IV 
Fe 
Fe 
Si 
1 
iU 4-1 11, 
M 29 iiij M 22 IV 
r 
Om 
48 11, 
M 32 in, M 24 IV 
1 tit^n T rtf jm. 
ture 
In 
1\ i ihI 
iu 
»|ty 
In 
I vi II14 
of 
1 
Cft 
Sr 
Fe 
Si I' 
Si H Si I 
Si J 
Mg 
Si 
Si 
t 
t 
C 
Aic 
Buu 
Arc 
arU 
1 
J 
J 
J 
J 
9 
J 
J 
J 
J 
J 
J 
J 
e 


1 
c 
a 
a 
a 
c 
b 
c 
b 
b 
b 
1 
M 
M 
1 
M 
1 
M 
u 
M 
u 
M 
H 
u 
u 
M 
1 
1 
1 
Sn 
J 
c 
M 
: 
i 
I 
! 
lH>!onj: to c bj the spnrk Ppectnim" ' ^'"°^^ ^'''^ °^ ^^'^*°^ "°* belonging to a band In the arc spectrum. It was determined to 
other, nsing the theoretica'l corr^tloi 'forTen-tl^'f^tT^'''^^^ ^^° ^'"^^ ^* ^-"^'^ """'^ ^"^^ ^* ""^^ ^"^^^ ''^"'^ ^'"^ •'^'"^ '"''^^ ""^ *''^ 
iiitond of the 2nd and 4th. " ^ ^^'® '^^8 ''"^s and the Bo and Si were in the 1st and 2nd spectra 
I 
