Electricity: measuring and testing – Particle precession resonance – Spectrometer components
Patent
1989-06-27
1990-11-06
Williams, Hezron E.
Electricity: measuring and testing
Particle precession resonance
Spectrometer components
G01R 3320
Patent
active
049689398
ABSTRACT:
An improved NMR probe and method are described which substantially improve the resolution of NMR measurements made on powdered or amorphous or otherwise oreintationally disordered samples. The apparatus mechanically varies the orientation of the sample such that the time average of two or more sets of spherical harmonic functions is zero.
REFERENCES:
patent: 4301410 (1981-11-01), Wind et al.
patent: 4352066 (1982-09-01), Kendrick et al.
L. J. Azevedo, "Rotating Sample Holder . . . ", Rev. Sci. Instrum. 50(2), pp. 231-232, Feb. 1979.
Pines Alexander
Samoson Ago
O'Shea Kevin D.
The Regents of the University of California
Williams Hezron E.
LandOfFree
Method and apparatus for measuring the NMR spectrum of an orient does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for measuring the NMR spectrum of an orient, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for measuring the NMR spectrum of an orient will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1308803