| 核磁共振实验中氢核化学位移的相对测量 |
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| 引用本文： | 张连芳.核磁共振实验中氢核化学位移的相对测量[J].大学物理,1996,15(4):32-33. |
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| 作者姓名： | 张连芳 |
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| 作者单位： | 清华大学现代应用物理系 |
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| 摘 要： | 用简单核磁共振实验装置减少磁场飘移后测量水和三氟乙酸中氢核的核磁共振频率的差异，从中推算出它们的相对化学位移。
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| 关 键 词： | 化学位移 氢核 NMR |
RELATIVE MEASUREMENT OF HYDROGENIC NUCLEI CHEMICAL SHIFT IN NMR |
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| Zhang Lianfang.RELATIVE MEASUREMENT OF HYDROGENIC NUCLEI CHEMICAL SHIFT IN NMR[J].College Physics,1996,15(4):32-33. |
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| Authors: | Zhang Lianfang |
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| Abstract: | Frequency differences between hydrogenic nuclei in H2O and CF3COOH are measured by simple NMR device improved in magnetic shift.The relative chemical shifts of hydrogenic nuclei are derived properly. |
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| Keywords: | NMR chemical shift hydrogenic nuclei |
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