| 含时Bloch方程的Laplace变换解法 |
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| 引用本文： | 田善喜,陆同兴.含时Bloch方程的Laplace变换解法[J].安徽师范大学学报(自然科学版),1997,20(3):234-238. |
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| 作者姓名： | 田善喜 陆同兴 |
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| 作者单位： | 安徽师范大学物理系 |
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| 摘 要： | Ｂｌｏｃｈ方程被广泛地应用于磁共振，激光物理等众多领域内，但是求含时Ｂｌｏｃｈ方程的瞬态解是相当繁的。本文利用Ｌａｐｌａｃｅ变换法详细地解出了含时Ｂｌｏｃｈ方程的瞬态解析解，并简析了激光化学中的ＣＩＤＥＰ谱和光学章动问题。
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| 关 键 词： | Bloch方程 CIDEP谱 磁共振 拉普拉斯变换 |
METHOD OF TIME SOLUTION OF BIOCH EQUATION BY LAPLACE TRANSFORM |
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| Tian Shanxi\ \ Lu Tongxing.METHOD OF TIME SOLUTION OF BIOCH EQUATION BY LAPLACE TRANSFORM[J].Journal of Anhui Normal University(Natural Science Edition),1997,20(3):234-238. |
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| Authors: | Tian Shanxi\ \ Lu Tongxing |
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| Institution: | Department of Physics |
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| Abstract: | Bloch equation is applied widely in magnetic resonnace, laser physics etc. But to obtain the time solution of Bloch equation is very difficult. In this artical, the method of time solution of Bloch equation by Laplace transform is detailed. We also present briefly the investigations on the optics nutation and the time evolution of CIDEP spectroscopy. |
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| Keywords: | Bloch equation\ Lalapce transform\ optics nutation\ CIDEP |
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