磁弛豫

YBa2（Cu（1-x）Snx）3O（7-y）超导体的磁弛豫和钉扎

Magnetic relaxation and flux pinning of yba_2 ( cu_ ( 1-x ) sn_x ) _3o_ ( 7_y ) superconductor

实验中得到的与温度无关的磁弛豫速率与由通量运动量子隧道效应理论计算结果相一致。

The temperature independent magnetic relaxation rates ( below ~ 6 K and ~ 3K for the 2212 and 2223 phase respectively ) compare well with the values calculated according to the theories of flux motion by quantum tunnelling .

掺氟Bi（Pb）SrCaOuC大块超导体的磁弛豫

Flux Relaxation in Fluorine-doped Bi ( Pb ) SrCa-CuO Bulk Superconductor

微晶的尺寸小于10um时，穆斯堡尔谱将受到磁化方向起伏，即超顺磁弛豫与集体磁激发的影响。

Spectra of microcrystals with dimensions smaller than about 10 nm are influenced by the fluctuations along the magnetization direction , i. e. , superparamagnetic relaxation and collective magnetic excitations .

连续波饱和法测量顺磁弛豫时间

Measurements of Paramagnetic Relaxation Time by CW Saturation Method

讨论了非负最小二乘法（NNLS）和非线性拟合在分析处理磁共振弛豫数据中的应用。

The non-negative least-squares method ( NNLS ) and non-linear fitting method were used to analyze the NMR relaxation time .

大分子中磁偶极弛豫的分离

The separation of heteronuclear dipolar relaxation in macromolecule

通过磁共振弛豫特性的分析，发现增加面团中的加水量，可以提高含抗性淀粉的速冻馒头复热后的感官评分。

Through the analysis of NMR relaxation properties , it was observed that the detrimental effects on the sensory quality of the quick-frozen steamed bread brought by RS could be decrease , when increasing the amount of water addition in dough .

这种线型可用磁有序系统弛豫线型的微扰理论解释。

The shapes of these spectra are explained by using the perturbationtheory of relaxation line shapes for magnetically order systems .

单畴铁磁粒子磁化强度弛豫时间的探讨

Magnetization Intensity Relaxation Time of Single-domain Ferromagnetic Granule

本论文主要包括两方面的内容：一是FM／FeMn双层膜交换偏置的磁锻炼效应和磁弛豫研究；

The dissertation consists of two main parts : First , training effect of the exchange biasing and magnetic relaxation will be discussed in FM / FeMn bilayers ;

另一方面，由于磁记录正向超高速度方向发展，磁头和磁记录介质的工作频率将越来越高，所以对磁弛豫机制的研究变得越来越重要。

On the other hand , as the working frequency of the GMR devices and magnetic recording media shifts towards microwave region , the study of the mechanism of magnetic relaxation in metallic ferromagnetic thin films becomes increasingly important .