Abstract
Abstract A review confined to nuclear magnetic resonance measurements in a particular field-strength range needs some justification. Although the advent of the superconducting magnet in NMR presents quite novel problems for the spectrometer designer, and involves the user in some new operating techniques, the jump from 100 MHz (for proton resonances) to 220 MHz does not involve any new form of spectroscopy, any more than did the earlier advances from 40 MHz to 60 MHz, and thence to 100 MHz. The advantages in spectrometer performance which result from using a superconducting magnet are of degree, not of kind, and one is not called upon to learn anything new about NMR in order to interpret the spectra; indeed, the effect in many cases is to simplify the interpretation, so that a sophisticated quantum-mechanical approach is less often needed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
