NMR.ESR antennas and spectrometers using these

Electricity: measuring and testing – Particle precession resonance – Using an electron resonance spectrometer system

Reexamination Certificate

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Reexamination Certificate

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11483777

ABSTRACT:
An NMR/ESR antenna is inserted into a magnet device for generating a static magnetic field, and irradiates a sample with an electromagnetic wave to detect a signal generated from the sample. The NMR/ESR antenna comprises a sample tube, an NMR solenoid coil, an ESR microwave cavity, and a microwave guide. The solenoid coil has a central axis coaxial with a central axis of the ESR microwave cavity, and orthogonal to a direction of a main magnetic field generated by the magnetic device.

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patent: 7205764 (2007-04-01), Anderson et al.
Journal of Magnetic Resonance, 140 pp. 293-299 (1999).
Review of Scientific Instrument, vol. 69, pp. 3924-3937 (1998).
Review of Scientific Instrument, vol. 70, pp. 3681-3683 (1999).

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