Development of Halbach magnet for portable NMR device
نویسندگان
چکیده
منابع مشابه
Development of portable low field NMR magnet : Design and construction. (Développement d'aimant bas champ pour RMN Portable : Conception et construction)
A light weight, simple design NMR apparatus consists of 24 identical magnets arranged inHalbach array was designed and built. The homogeneity of the magnetic field B0 can be improved bydividing a long magnets into several rings. The size of the useful volume depends on both the gapbetween each ring and some others shim magnets. Our aim is to enhance the sensitive volume and toma...
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We present mobile, low-field (17) O NMR as a means for monitoring oxygen in liquids. Whereas oxygen is one of the most important elements, oxygen NMR is limited by a poor sensitivity related to low natural abundance and gyro-magnetic ratio of the NMR active (17) O isotope. Here, we demonstrate (17) O NMR detection at a Larmor frequency of 8.74 MHz in a 1.5-T Halbach neodymium magnet with a home...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2009
ISSN: 1742-6596
DOI: 10.1088/1742-6596/153/1/012047