Method and apparatus for measuring the NMR spectrum of an orientationally disordered sample
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.
- Inventors:
-
- Berkeley, CA
- Tallinn, SU
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- OSTI Identifier:
- 867592
- Patent Number(s):
- US 4968939
- Assignee:
- Regents of University of California (Berkeley, CA)
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- method; apparatus; measuring; nmr; spectrum; orientationally; disordered; sample; improved; probe; described; substantially; improve; resolution; measurements; powdered; amorphous; otherwise; oreintationally; samples; mechanically; varies; orientation; time; average; sets; spherical; harmonic; functions; zero; time average; substantially improve; nmr measurements; orientationally disordered; nmr spectrum; nmr probe; disordered samples; improved nmr; disordered sample; /324/
Citation Formats
Pines, Alexander, and Samoson, Ago. Method and apparatus for measuring the NMR spectrum of an orientationally disordered sample. United States: N. p., 1990.
Web.
Pines, Alexander, & Samoson, Ago. Method and apparatus for measuring the NMR spectrum of an orientationally disordered sample. United States.
Pines, Alexander, and Samoson, Ago. 1990.
"Method and apparatus for measuring the NMR spectrum of an orientationally disordered sample". United States. https://www.osti.gov/servlets/purl/867592.
@article{osti_867592,
title = {Method and apparatus for measuring the NMR spectrum of an orientationally disordered sample},
author = {Pines, Alexander and Samoson, Ago},
abstractNote = {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.},
doi = {},
url = {https://www.osti.gov/biblio/867592},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 1990},
month = {Mon Jan 01 00:00:00 EST 1990}
}
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