SUPERCONDUCTIVE NETWORKS TO OPTIMIZE MULTIPLY TUNED NMR COILS

Title:

SUPERCONDUCTIVE NETWORKS TO OPTIMIZE MULTIPLY TUNED NMR COILS

Document Type and Number:

WIPO Patent Application WO2002035258

Kind Code:

A3

Abstract:

A double tuned probe for employment in NMR apparatus includes a first resonant circuit of normal phase conductor coupled to the sample and also in communication with a second circuit containing a component in a superconductive phase. Communication between the two circuits supports two RF channels which may be exhibit relative sensitivities in proportion to their relative Q values.

Inventors:

HILL HOWARD DAVID WILSON
FUKS LUIZ FELIPE

Application Number:

PCT/US2001/050736

Publication Date:

July 25, 2002

Filing Date:

October 22, 2001

Export Citation:

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Assignee:

VARIAN INC (US)

International Classes:

G01R33/32; G01R33/34; H01F5/00; H01F6/06; G01R33/36; (IPC1-7): G01R33/34

Domestic Patent References:

WO1998025163A1	1998-06-11
WO1999024844A1	1999-05-20

Foreign References:

US5585723A	1996-12-17
EP0738897A1	1996-10-23

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