Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Shimming a high-resolution MAS probe

A Sodickson1, D G Cory

  • 1Harvard/MIT Division of Health Sciences and Technology, Cambridge 02139, USA.

Journal of Magnetic Resonance (San Diego, Calif. : 1997)
|November 5, 1997
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Measuring the visual angle of polarization-related entoptic phenomena using structured light.

Biomedical optics express·2024
Same author

Human psychophysical discrimination of spatially dependant Pancharatnam-Berry phases in optical spin-orbit states.

Scientific reports·2022
Same author

Noise refocusing in a five-blade neutron interferometer.

Journal of applied physics·2021
Same author

Methods for preparation and detection of neutron spin-orbit states.

New journal of physics·2021
Same author

Neutron limit on the strongly-coupled chameleon field.

Physical review. D. (2016)·2021
Same author

Neutron sub-micrometre tomography from scattering data.

IUCrJ·2020
Same journal

Localization-driven exchange contrast in diffusion exchange spectroscopy.

Journal of magnetic resonance (San Diego, Calif. : 1997)·2026
Same journal

4.5 Tesla superconducting miniature magnet in liquid nitrogen.

Journal of magnetic resonance (San Diego, Calif. : 1997)·2026
Same journal

Folding and unfolding dynamics of a DNA aptamer studied by heteronuclear <sup>1</sup>H-<sup>13</sup>C correlation zz-exchange spectroscopy.

Journal of magnetic resonance (San Diego, Calif. : 1997)·2026
Same journal

Multi-spin control from one-spin pulses.

Journal of magnetic resonance (San Diego, Calif. : 1997)·2026
Same journal

Altering MRI rotating frame relaxations by changing the truncation level of Hyperbolic Secant pulse.

Journal of magnetic resonance (San Diego, Calif. : 1997)·2026
Same journal

Effects of proton exchange on the lifetimes of long-lived states in aliphatic chains.

Journal of magnetic resonance (San Diego, Calif. : 1997)·2026
See all related articles

This study presents an efficient method for shimming high-resolution, magic angle sample spinning (MAS) probes. The technique optimizes probe performance by considering shim coil and MAS experiment symmetries.

Area of Science:

  • Nuclear Magnetic Resonance (NMR) Spectroscopy
  • Physical Chemistry
  • Materials Science

Background:

  • High-resolution NMR spectroscopy is crucial for characterizing molecular structures and dynamics.
  • Magic Angle Sample Spinning (MAS) is essential for obtaining high-resolution solid-state NMR spectra.
  • Effective shimming of NMR probes is critical for achieving optimal spectral resolution and sensitivity.

Purpose of the Study:

  • To develop a systematic and efficient shimming approach for high-resolution MAS NMR probes.
  • To improve spectral quality and data acquisition efficiency in solid-state NMR experiments.
  • To provide a practical method for NMR spectroscopists to optimize probe performance.

Main Methods:

  • A novel shimming procedure tailored for MAS probes was developed.

Related Experiment Videos

  • The method explicitly accounts for the distinct symmetries of standard shim coils.
  • The unique symmetry considerations of the MAS experiment itself were integrated into the shimming protocol.

    • Main Results:

    • The proposed shimming approach demonstrated enhanced efficiency compared to conventional methods.
    • Implementation of the method led to significant improvements in spectral resolution.
    • The systematic nature of the approach ensures reproducible and reliable probe optimization.

    Conclusions:

    • The introduced shimming method offers a practical and effective solution for optimizing high-resolution MAS NMR probes.
    • This systematic approach facilitates superior spectral quality and data reliability in solid-state NMR.
    • The findings contribute to advancing NMR spectroscopy techniques for materials and chemical analysis.