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October 01 1982

Gaylord P. Harnwell

Alfred K. Mann;

Alfred K. Mann

University of Pennsylvania

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Charles W. Ufford;

Charles W. Ufford

University of Pennsylvania

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Walter D. Wales

Walter D. Wales

University of Pennsylvania

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Physics Today 35 (10), 92–94 (1982);

https://doi.org/10.1063/1.2914810