Calculation of Spin-Lattice Relaxation Time of U^<4+> Ion in Cubic Crystalline Field

スポンサーリンク

概要

• 論文の詳細を見る

• Spin-lattice relaxation tjme of the f' ion in the cubic XY. cluster, such as U"in Th0z, is calculated by the nearest-neighbor point charge model. For the direct process, the ratio of two processes, one with a single- and anotherwith a double-magnetic-quantum transition is a constant, 1 : 7.4. The Ramanprocess relaxation time becomes so short that EPR spectrum is too broad to beobservable somewhere between the liquid hydrogen and the liquid nitrogen tem-peratures. The Orbach relaxation process is absent because the crystal fieldsplitting exceeds the maximum Debye phonon energy in The.. The desirabilityof low temperature relaxation experiments is stressed.

• 社団法人日本物理学会の論文
• 1977-01-15

著者

• Obata Yukio

  Japan Atomic Energy Research Institute

• SASAKI Ken

  Japan Atomic Energy Research Institute

関連論文

• Studies of the Dynamical Jahn-Teller Effect on Static Magnetic Susceptibility
• Nuclear Magnetic Relaxation in Transition Metals. II. Relaxation due to Quadrupole Interaction
• Equivalence of Three Kinetic Methods for Calculating the Space- Time Correlation Function
• Theory of Paramagnetic Acoustic Resonance Absorption by U^ Ions in Cubic Crystalline Field
• Theory of Nuclear Spin Relaxation in Copper Acetate
• Diamagnetic Screening of Transverse Current Correlations and Neutron Scattering in Metals
• Calculation of Spin-Lattice Relaxation Time of U^ Ion in Cubic Crystalline Field
• Static Density Response Function of a Degenerate Electron Gas Calculated by Quantal Hyper-Netted Chain Equation

スポンサーリンク