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Search Publications by: Charles W Clark (Assoc)

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Displaying 376 - 400 of 447

Trapped Bose-Einstein Condensates at Finite Temperature: A Two-Gas Model

January 1, 1998
Author(s)
Karen G. Burnett, M Edwards, Charles W. Clark, R J. Dodd
A simple picture describes the results of recent treatments of partially-condensed, dilute, trapped Bose gases at temperature T>O. The condensate wavefunction is nearly identical to that of a T=O condensate with the same number of condensate atoms, No. The

Local-density-functional calculations of the Energy of Atoms

January 1, 1997
Author(s)
Svetlana A. Kotochigova, Zachary H. Levine, Eric L. Shirley, Mark D. Stiles, Charles W. Clark
The total energies of atoms and with atomic number Ζ from 1 to 92 and singly-charge cations with Ζ from 2 to 92 have been calculated to an accuracy of 1 υHartree within four variants of the Kohn-Sham local-density approximation. The approximations
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