| Proton resonance for oscillating field of the order of static magnetic field. | |
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MedLine Citation:
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PMID: 20207179 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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A spin decoupling method in nuclear quadrupole resonance spin echo experiment is used to detect the proton magnetic resonance absorption spectrum. The behavior of proton resonance in alpha phase of polycrystalline p-dichlorobenzene as a function of the intensity of the proton decoupling oscillating field (H(2)) is measured. Good agreement between the experimental resonance frequency and Shirley's theory for a non-interacting 1/2 spin system is observed. To our knowledge this is the first time the NMR proton frequency dependence on linear polarized excitation field intensity for H(2)/H(o) as high as 1.8 is measured. |
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Authors:
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Clemar Schurrer; Silvina Pérez; Alberto Wolfenson |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2010-02-12 |
Journal Detail:
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Title: Journal of magnetic resonance (San Diego, Calif. : 1997) Volume: 204 ISSN: 1096-0856 ISO Abbreviation: J. Magn. Reson. Publication Date: 2010 May |
Date Detail:
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Created Date: 2010-04-05 Completed Date: 2010-07-16 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9707935 Medline TA: J Magn Reson Country: United States |
Other Details:
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Languages: eng Pagination: 76-81 Citation Subset: IM |
Copyright Information:
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Copyright 2010 Elsevier Inc. All rights reserved. |
Affiliation:
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Facultad de Matemática, Astronomia y Fisica, Universidad Nacional de Córdoba, IFEG-CONICET, Medina Allende s/n, Ciudad Universitaria, 5000 Córdoba, Argentina. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Chlorobenzenes
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chemistry*,
radiation effects* Computer Simulation Electromagnetic Fields Magnetic Resonance Spectroscopy / methods* Models, Chemical* Oscillometry / methods* Protons* |
| Chemical | |
Reg. No./Substance:
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0/Chlorobenzenes; 0/Protons; 108-90-7/chlorobenzene |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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