Journal of the Korean Magnetics Society (한국자기학회지)
- Volume 4 Issue 3
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- Pages.277-281
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- 1994
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- 1598-5385(pISSN)
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- 2233-6648(eISSN)
NMR Measurement by Induction Method in a Low Magnetic Field
저자장에서 자기유도법에 의한 핵자기공명 측정
Abstract
The NMR signal by induction method was observed in a solenoid field of 1.0 mT. The center frequeocy and the half width at the half maximum of NMR signal were 42.588 Hz and 2.2 Hz in a field gradient of 3 ppm/cm. The NMR signals in different field gradients were compared with the theoretical values by considering the weighting factor of sample.
일반적으로 양성자의 핵자기 공명주파수를 정밀하게 측정하는데 사용되는 자기유도법은 저자장에서 애무 균일한 자장공간이 필요하다. 이를 위해 4전류 솔레노이드와 Rabi법 핵자기 공명 마그네토미터에 의하여 솔레노이드 중심 축상
Keywords