High-Field NMR up to 30 T with a Hybrid Magnet

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概要

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• NMR measurements up to 30 T were performed with the hybrid magnet installed in the National Institute for Materials Science (NIMS). The field profile and stability of superconducting, resistive and their hybrid magnets were measured using 63Cu NMR of a Cu metal. The field homogeneity of the hybrid magnet at 30 T is $186\pm 4$ ppm in the region $\pm 5$ mm from the field center along the $z$-axis. The magnetic field fluctuates with a total amplitude of about 30 G at 30 T (100 ppm). The present status of the hybrid magnet for high-resolution solid-state NMR measurements is discussed.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2005-06-15

著者

• GOTO Atsushi

  National Institute for Materials Science

• OHKI Shinobu

  National Institute for Materials Science

• IIJIMA Takahiro

  National Institute for Materials Science

• Shimizu Tadashi

  National Inst. For Materials Sci.

• Hashi Kenjiro

  National Institute For Materials Science

• Goto Atsushi

  National Institute for Materials Science, Sakura, Tsukuba, Ibaraki 305-0003, Japan

• Ohki Shinobu

  National Institute for Materials Science, Sakura, Tsukuba, Ibaraki 305-0003, Japan

• Iijima Takahiro

  National Institute for Materials Science, Sakura, Tsukuba, Ibaraki 305-0003, Japan

• Shimizu Tadashi

  National Institute for Materials Science, Sakura, Tsukuba, Ibaraki 305-0003, Japan

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