Andrew, Raymond

Murdock Keith C., Durr Frederick E. US Patent No. 4,258,181 March 24, 1981 Assigned to American Cyanamid Company (Stamford, CT) Tomcufcik Andrew Stephen, Wilkinson Raymond George, Child Ralph Grassing US Patent No. 3,931,152 January 6, 1976 Assigned to American Cyanamid Company (Stamford, CT)... 

John R. Raymond, Justin H. Turner, Andrew K. Gelasco, Henry B. Ayiku, Sonya D. Coaxum, John M. Arthur, and Maria N. Gamovskaya... 

O Connor, J. J., and Robertson, E. F. Louis Victor Pierre Raymond due de Broglie. Available from . 

As noted earlier, NMR lines from solids are very broad, but as early as 1958 Raymond Andrew and Irving Lowe independently showed that rapid spinning of the sample under certain conditions can reduce the line width. During the period 1965—1975 a number of clever new methods were developed (primarily in the laboratories of John Waugh, Alex Pines, Peter Mansfield, and Robert Vaughn) to employ both pulsed and continuous wave NMR methods to obtain narrow lines in solids. We shall describe the basic ideas behind these techniques and give some illustrations of their application. 

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