Spin-lattice relaxation for rare-earth ions |
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| Authors: | G A Bogachev |
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| Institution: | (1) Lebedev Physics Institute, USSR |
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| Abstract: | Relaxation arising from one-phonon processes is considered for crystals in which the rare-earth ion (minor component) is enclosed in a cube consisting of eight diamagnetic particles. The relaxation time is estimated for Yb3+ in CaF2; the discrepancy between theory and experiment is discussed.I am indebted to A. M. Prokhorov and K. K. Svidzinskii for discussions. |
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