A broadband NMR spectrometer for field stabilization in the range 4–23 kG
- 1 January 1974
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 45 (1) , 96-99
- https://doi.org/10.1063/1.1686457
Abstract
A broadband ``time‐shared'' NMR spectrometer has been constructed for the purpose of magnetic field stabilization. An error signal for field correction is derived from the 7Li or 1H resonance of a saturated LiCl solution in formamide. The unit has been tested only under low resolution conditions using a 24 cm magnet, but operates well in pulsed and wide‐line experiments at fields in the range 4–21 kG. Integrated circuitry is used throughout, and the design is relatively simple and inexpensive to construct.Keywords
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