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Selected States Magnetic Resonance Spectroscopy (SSMRS): Detection of Paramagnetic Element Dynamics

 

作者: CzesławJ. Lewa,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1998）
卷期: Volume 31, issue 7  

页码: 1569-1587

 

ISSN:0038-7010

 

年代: 1998

 

DOI:10.1080/00387019808001661

 

出版商: Taylor & Francis Group

 

关键词: magnetic resonance (MR) spectroscopy;Stern-Gerlach effect;spin diffusion;monolevel relaxation times;T1mand T2m;motion studies;magnetic mobility of paramagnetic elements;microviscosity

 

数据来源: Taylor

 

摘要:

Magnetic resonance (MR) response obtained in a strongly heterogeneous magnetic field with a linear gradient is analysed. It is shown that the employment of strong magnetic field gradients enables the MR spectroscopy to be accomplished in a system with selectively populated energy states (SSMRS). The method can be applied for measuring such physical quantities as the spin diffusion coefficient, D, spin-lattice, T1mand spin-spin, T2m, relaxation times and mobility, pm, of paramagnetic elements in individual Zeeman energy states.

 

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