Direct measurements of anticrossings of the electron-nuclear energy levels in LiYF4∶Ho3+ with submillimeter EPR spectroscopy
Keyword(s):
1954 ◽
Vol 67
(9)
◽
pp. 757-772
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1971 ◽
Vol 246
(2)
◽
pp. 170-182
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Keyword(s):
1956 ◽
Vol 69
(4)
◽
pp. 354-355