Journal ArticleDOI
Nuclear magnetic resonance in a rotating magnetic field.
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TLDR
Proton magnetic resonance of liquid paraffin has been observed in a magnetic field of 270 oersted rotating at 25 kHz in this article, where the magnetic resonance was observed in the case of a single-input single-out (SISO) system.About:
This article is published in Physics Letters A.The article was published on 1968-03-25. It has received 14 citations till now. The article focuses on the topics: Magnetic resonance force microscopy & Spin echo.read more
Citations
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Journal ArticleDOI
The narrowing of NMR spectra of solids by high-speed specimen rotation and the resolution of chemical shift and spin multiplet structures for solids
Journal ArticleDOI
N.m.r. of solid polymers: a review
TL;DR: In this paper, it was shown that the relative intensities of Tip components, attributed to different regions in the polymer, may be affected appreciably by spin diffusion s. In such cases, the relative information in no way reflect the amounts of material contributing to each component and therefore may not be used as an estimate of either mobile fraction or crystallinity.
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High-resolution 1H NMR spectroscopy in organs and tissues using slow magic angle spinning
TL;DR: In this article, it was shown that high-resolution (1)H NMR spectra of intact excised tissues and organs can be obtained by rotating the sample slowly about an axis at the magic angle of 54 degrees 44' with the external magnetic field.
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In vivo and ex vivo high-resolution 1H NMR in biological systems using low-speed magic angle spinning
Robert A. Wind,Jian Zhi Hu +1 more
TL;DR: Metabolic changes are the earliest cellular response to environmental or physiological changes such as toxin exposure or disease state, so a snapshot of the various metabolite concentrations within cells, tissues, or biofluids provides valuable information that is complementary to gene expression and proteomic studies.
Journal ArticleDOI
High-speed rotors for nuclear magnetic resonance studies on solids
TL;DR: In this paper, an account is given of the development of small gas turbines of the Henriot-Huguenard type, using nonmetallic rotors, to achieve rotation rates up to about 10 kHz.
References
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Journal ArticleDOI
Removal of Dipolar Broadening of Nuclear Magnetic Resonance Spectra of Solids by Specimen Rotation
TL;DR: In this article, the angular factor of a solid rotating about an axis making an angle α with the applied field is expressed as the sum of its mean value, where α is the angle between the internuclear vector and the axis of rotation, and ωr is the angular frequency of rotation.
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Possibilities for high-resolution nuclear magnetic resonance spectra of crystals
E. R. Andrew,R. G. Eades +1 more
Journal ArticleDOI
Magnetic resonance in a rotating magnetic field
TL;DR: The electron paramagnetic resonance of DPPH has been observed in a magnetic field rotating relative to the laboratory at a frequency of 1 kHz as mentioned in this paper, which is the same frequency as the one used in this paper.
Journal ArticleDOI
Helmholtz-type coils of finite cross section
E R Andrew,I Roberts,R C Gupta +2 more
TL;DR: In this article, the conditions necessary to remove second-order inhomogeneity of the field in the vicinity of the centre of the system are given and also shown in graphical form.