Difference between revisions of "Nuclear Range in NMR"
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The Larmor equation gives different base frequencies for the various nuclei based on their gyromagnetic ratio and the applied magnetic field. For a typical high-field magnet, the nuclei can be detected at the following frequencies: | The Larmor equation gives different base frequencies for the various nuclei based on their gyromagnetic ratio and the applied magnetic field. For a typical high-field magnet, the nuclei can be detected at the following frequencies: | ||
[[image:nuclear range.png]] | [[image:nuclear range.png]] | ||
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| + | Instruments are typically described as their 1H frequency, as in a 400MHz instrument seen in the image above. The other nuclei for that instrument can be seen using probes adjusted to the frequencies in the image. | ||
Latest revision as of 17:28, 6 April 2020
The Larmor equation gives different base frequencies for the various nuclei based on their gyromagnetic ratio and the applied magnetic field. For a typical high-field magnet, the nuclei can be detected at the following frequencies:
Instruments are typically described as their 1H frequency, as in a 400MHz instrument seen in the image above. The other nuclei for that instrument can be seen using probes adjusted to the frequencies in the image.
