nr, 
LYMAN'. 
THE SPECTRUM OF IIYDROGEX. 
SPECTRUM OF HYDROGEN. — Continued. 
itenaity 
I..:':;. I 
i: .1 
1521 
1 5 2 7 . 5 
1629.7 
1580. 
1 5 •' 1 2 . 1 
L583.2 
15 35.0 
1586.7 
1587. 
1589.2 
1589.9 
1540.6 
15H.6 
154 .9 
1 117 
1 ."> I .") . 7, 
154*,. 1 
1547.4 
1548.8 
1549.! 
1550.6 
1 •*> ") 1 . ."> 
1553.; 
1 5 ■"> I . 
1555.6 
8 
5 
2 
4 
3 
6 
6 
6 
1 
7 
5 
2 
2 
7 
2 
8 
2 
r, 
7 
1 
7 
7 
2 
10 
3 
1 
Character. 
double 
double 
double 
double 
double 
double 
Wavo- 
I.' nirtli. 
Intensity. 
1 »6.4 
1557.4 
1 5 •". 8 . 7 
1560.0 
1561.1 
1562.2 
1568.0 
1564.0 
1565. 1 
1567.1 
1569.2 
1569.7 
1571.3 
1571.7 
1 574. : 
1577.2 
1579.2 
1581.0 
1584.1 
1585.7 
17.87.6 
1589.0 
1590.9 
1591.5 
1593.6 
1595.2 
1596.2 
Character 
2 
1 
1 
1 
2 
4 
1 
1 
3 
5 
6 
1 
1 
7 
5 
8 
4 
7 
7 
7 
3 
8 
4 
8 
7 
1 
10 
Wave- 
Length. 
double 
double 
double 
double 
triple 
lo99.4 
1602.0 
1602.8 
1603.8 
1604.6 
1605.3 
1606.3 
1607.7 
1608.2 
1608.6 
1609.2 
1610.1 
1610.5 
1611.2 
1611.8 
1612.7, 
1613.3 
16U.3 
1615.0 
1616.7 
1617.9 
1619.9 
1621.1 
1622.1 
1623.2 
1623.8 
Intensity. 
6 
8 
1 
1 
6 
5 
5 
10 
6 
10 
3 
2 
7 
1 
3 
1 
7 
4 
3 
6 
1 
2 
7 
3 
2 
7 
Character. 
triple 
double 
double 
Wave- 
Length. 
Intensity. 
1625.8 
4 
1627.6 
1 
1628.5 
8 
1631.7 
2 
1633.7 
6 
1634.1 
4 
1635.3 
3 
1636.5 
7 
1638.2 
4 
1639.1 
5 
1639.7 
1 
Character 
1640.5 
1641.6 
1643.0 
1644.6 
1645.7 
1646.0 
1647.8 
1651.8 
1654.2 
1662.9 
1667.4 
1670.2 
1671.6 
1672.4 
1674.6 
6 
5 
5 
7 
2 
1 
1 
1 
2 
1 
2 
1 
2 
2 
1 
OF UNCERTAIN ORIGIN 
j 
Probably Due to Hydrogen. 
Wuve 
Length. 
II 10.8 
tfl 1,2 
1045.2 
1047.5 
1062.1 
1065.6 
107C0 
1080.0 
1082.1 
1091.9 
1 09 8.0 
lioo.o 
1102.2 
Intensity. 
l 
2 
4 
5 
1 
3 
1 
1 
1 
.2 
2 
4 
Character. 
Wave- 
Length. 
1101.8 
1107.7 
1110.7, 
1119.1 
1145.5 
1148.8 
1151.2 
1160.9 
1164.0 
L166.i 
1169. _• 
1172.6 
1171.9 
Intensity. 
6 
6 
3 
4 
8 
2 
2 
10 
6 
6 
1 
1 
1 
Character. 
double 
double 
Wave- 
Length. 
1176.2 
1178.5 
1180. 
1182.7 
1185.0 
1189.0 
1198.6 
1200.2 
1201.8 
1 202. 8 
1205.2 
1206.9 
1207.8 
Intensity. 
5 
3 
7 
4 
2 
7 
2 
2 
3 
1 
6 
6 
2 
Character, 
double 
double 
double 
Wave- 
Length. 
1209.2 
1209.7 
1210.8 
1211.7 
1215.0 
1216.0 
1217.6 
1219.1 
1221.5 
1223.7 
1225.2 
1225.9 
1227.5 
Intensity. 
6 
1 
2 
3 
2 
8 
3 
1 
1 
3 
1 
7 
1 
Character 
