Donald H. Levy
Vanderbilt University
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Featured researches published by Donald H. Levy.
Journal of Chemical Physics | 1979
Joel Tellinghuisen; Anthony Ragone; Myung Soo Kim; Daniel J. Auerbach; R. E. Smalley; Lennard Wharton; Donald H. Levy
The van der Waals molecule NaAr has been prepared by supersonic free jet expansion of a mixture of sodium, argon, and helium. The A 2Π←X 2Σ+ electronic transition has been excited by a tunable dye laser and the resulting A→X fluorescence has been studied. The dispersed fluorescence spectra display both discrete and diffuse features, corresponding to transitions from excited vibrational levels of the A state to bound and unbound levels of the X state. The characteristic reflection structure in the bound‐free spectra permits an unambiguous assignment of the vibrational numbering in the A state. This assignment and the previously measured spectroscopic constants are used to calculate the potential curve of the A state. The discrete structure in the fluorescence spectra is analyzed and, together with the previous measurements, is used to determine the potential curve of the X state in the well region. The repulsive part of the X curve is then deduced through trial‐and‐error simulation of the biund‐free spectr...
Archive | 1984
Cheryl. Morter; Christopher A. Haynam; Linda Young; Donald H. Levy
Archive | 1982
Linda Young; Christopher A. Haynam; Donald V. Brumbaugh; Donald H. Levy
Archive | 1982
Christopher A. Haynam; Donald V. Brumbaugh; Linda Young; Donald H. Levy
Archive | 1981
Donald V. Brumbaugh; Jonathan E. Kenny; Donald H. Levy
Archive | 1981
Donald V. Brumbaugh; Christopher A. Haynam; Donald H. Levy
Archive | 1981
Christopher A. Haynam; Donald V. Brumbaugh; Donald H. Levy
Archive | 1979
Jonathan E. Kenny; Wayne Sharfin; Kenneth E. Johnson; Lennard Wharton; Donald H. Levy
Archive | 1976
D. W. Chandler; R. E. Smalley; Donald H. Levy; Lennard Wharton
Archive | 1976
Pamela S. H. Fitch; D. A. Auerbach; R. E. Smalley; Donald H. Levy; Lennard Wharton