Multiple resonance sample coil for magic angle spinning NMR probe

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United States of America Patent

PATENT NO 9411028
APP PUB NO 20130271141A1
SERIAL NO

13447189

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Abstract

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A multiple resonance sample coil for a magic angle spinning nuclear magnetic resonance probe is comprised of a solenoid coil that resonates at low frequencies and a resonator that resonates at high frequencies. The ends of the low frequency solenoid coil are electrically connected to the high frequency resonator to eliminate arcing and allow the solenoid coil to extend the full width of the resonator. In some embodiments, the high frequency resonator is constructed from the outermost turns of the solenoid coil in the form of a birdcage resonator. In another embodiment, the solenoid coil is electrically connected to one turn of the resonator and the other turn is used as part of a trap to shunt the resonator at low frequencies.

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Patent Owner(s)

Patent OwnerAddress
BRUKER BIOSPIN CORPORATION15 FORTUNE DRIVE BILLERICA MA 01821

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fey, Michael Andover, US 61 206
Gor'kov, Peter Tallahassee, US 2 8
Zhang, Wurong Andover, US 26 145

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