Larmor angular frequency
Term · Chemistry · MLC-T-CHM-006446
The angular frequency at which the magnetic moment of a particle, such as an electron or atomic nucleus, precesses around an external static magnetic field. This frequency is directly proportional to the strength of the applied magnetic field and the gyromagnetic ratio of the particle. It is a fundamental parameter in nuclear magnetic resonance (NMR) spectroscopy.
| Identifier | MLC-T-CHM-006446 |
|---|---|
| Field | Chemistry |
| Subject | Analytical Chemistry |
| Synonyms | Larmor frequency |
| References | PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 695 (https://doi.org/10.1515/pac-2019-0203) |
| See also | Larmor precession; Spin |
Record as JSON
{
"id": "MLC-T-CHM-006446",
"term": "Larmor angular frequency",
"field": "Chemistry",
"definition": "The angular frequency at which the magnetic moment of a particle, such as an electron or atomic nucleus, precesses around an external static magnetic field. This frequency is directly proportional to the strength of the applied magnetic field and the gyromagnetic ratio of the particle. It is a fundamental parameter in nuclear magnetic resonance (NMR) spectroscopy.",
"synonyms": [
"Larmor frequency"
],
"subject": "Analytical Chemistry",
"see_also": [
"Larmor precession",
"spin"
],
"references": [
"PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 695 (https://doi.org/10.1515/pac-2019-0203)"
],
"url": "https://mlchart.com/terminology/chemistry/larmor-angular-frequency/"
}
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