The spin lattice relaxation time values (T_1) of different types of carbons in the methylated humic acids from four soruces are estimated with PRFT method.
采用PRFT法估测了四种甲基化腐植酸中各类碳的纵向弛豫时间T_1值的范围。
We will perform NMR experiments by measuring temperature-dependent line shape, Knight shift, as well as spin-lattice relaxation rate on each individual sample.
我们将在核磁共振实验中量测与温度有关的谱线、奈特位移及自旋晶格松弛率。
By using the mean-field approximation method, the critical behavior of the mixed-spin XXZ model with DM interaction on the cubic lattice is studied.
利用平均场近似的方法，研究了立方晶格上具有DM相互作用的混合XXZ模型的相变和临界性质。
It is shown that unlike square antiferromagnets, the integrated spin dynamics of the hole doped bilayer triangular lattice does not show particularly universal behaviors.
结果表明，与四方晶格材料不同，空穴型掺杂双层三角晶格反铁磁体积分自旋动力学不具有普适行为。
High-temperature superconductors are strongly correlated electronic materials, in which spin, charge, lattice are simultaneously active.
高温超导体属于强关联电子材料，其中电子、自旋和晶格自由度之间存在较强的相互作用。
The state of water was measured using spin-lattice and spin-spin relaxation times, or T1 and T2 respectively.
水分状态的测定使用自旋-晶格和自旋-自旋弛豫时间（T1和T2）。
In addtion, the calculated nuclear spin-lattice relaxation rate is consistent with the behavior of overdoped high-Tc superconductors.
此外，计算得到的核自旋-晶格弛豫率与过掺杂的高温超导体的行为相符。
In addtion, the calculated nuclear spin-lattice relaxation rate is consistent with the behavior of overdoped high-Tc superconductors.
此外，计算得到的核自旋-晶格弛豫率与过掺杂的高温超导体的行为相符。
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