忽略驰豫时间的Bloch方程解法
홀략치예시간적Bloch방정해법
The Bloch Equation Method of Ignoring the Relaxation Time
  • 万方数据
    宁夏师范学院学报 저하사범학원학보
    JOURNAL OF NINGXIA TEACHERS UNIVERSITY
    2011年 3期 86-87,92 ,共3页

    卢辉东

    로휘동

    Bloch方程%矩阵求解%微分方程数值解法 Bloch方程%矩陣求解%微分方程數值解法
    Bloch방정%구진구해%미분방정수치해법
    Bloch equation%Matrix solution%Numerical solution of differential equation
    Bloch方程被广泛地应用于磁共振,激光物理等众多领域内,但是求非共振,并忽略驰豫时间的Bloch方程有一定的难度,利用求矩阵的特征值,特征向量和微分方程的数值求解两种方法求出了其解析解.
    Bloch방정피엄범지응용우자공진,격광물리등음다영역내,단시구비공진,병홀략치예시간적Bloch방정유일정적난도,이용구구진적특정치,특정향량화미분방정적수치구해량충방법구출료기해석해.
    Bloch equation is applied widely in magnetic resonance,laser physics etc..But it＇s some difficult to obtain the non-oscillatory and ignore the relaxation time Bloch equation.In this paper,the analytic solution can be calculated by the eigenvalues of a matrix,eigenvector and numerical solution of differential equations.
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