Magnetic and Magnetoelectric Properties of Rare Earth Molybdates

Table 1

The ion	The ground state	The spin, S	The angular Momentum, L	The total Momentum, J
Sm^3+	^6H5/2	5/2	5	5/2
Gd^3+	^8S7/2	7/2	0	7/2
Tb^3+	^7F6	3	3	6