Magnetic‐Dependent Frequency Shift Arising from Interaction of Two Paramagnetic Spin Types
1968 ◽
Vol 48
(7)
◽
pp. 3077-3079
◽
1978 ◽
Vol 11
(4)
◽
pp. 759-765
◽
2007 ◽
Vol 54
(9)
◽
pp. 1721-1722
◽