A 1.5-T magic-angle spinning NMR magnet: 4.2-K performance and field mapping test results

John Voccio, Seungyong Hahn, Youngjae Kim, Jungbin Song, Kazuhiro Kajikawa, So Noguchi, Juan Bascunan, Yukikazu Iwasa

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Abstract

We present results of full-current testing at 4.2 K of a z-axis 0.866-T solenoid and an x-axis 1.225-T dipole coil that comprise a 1.5-T/75-mm room temperature bore magic-angle-spinning nuclear magnetic resonance magnet developed at the MIT Francis Bitter Magnet Laboratory. Also included in the paper are results of the magnet performance when the magnet assembly is immersed, to enhance its thermal mass, in solid nitrogen, and operated in the temperature range of 4.2-4.3 K.

Original languageEnglish
Article number6971077
JournalIEEE Transactions on Applied Superconductivity
Volume25
Issue number3
DOIs
Publication statusPublished - Jun 1 2015

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All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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