Development of B-spline techniques for dynamic ion-metal interaction theories

K. J. Schafer; N. H. Kwong; J. D. Garcia

doi:10.1016/0010-4655(91)90257-L

Development of B-spline techniques for dynamic ion-metal interaction theories

K. J. Schafer, N. H. Kwong, J. D. Garcia

Optical Sciences, College of

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Abstract

A three-dimensional time-dependent mean-field (TDMF) treatment for this problem is made computationally feasible by careful use of symmetries, incorporation of B-spline techniques and operator splitting concepts in the development of the method. The TDMF theory used is an adaptation of time-dependent Hartree-Fock theory used in atomic and nuclear physics for dealing with similar short-duration, strong, nonlinear collision interactions. Results of preliminary numerical studies are described.

Original language	English (US)
Pages (from-to)	306-313
Number of pages	8
Journal	Computer Physics Communications
Volume	63
Issue number	1-3
DOIs	https://doi.org/10.1016/0010-4655(91)90257-L
State	Published - Feb 1991

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Hardware and Architecture
Physics and Astronomy(all)

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title = "Development of B-spline techniques for dynamic ion-metal interaction theories",

abstract = "A three-dimensional time-dependent mean-field (TDMF) treatment for this problem is made computationally feasible by careful use of symmetries, incorporation of B-spline techniques and operator splitting concepts in the development of the method. The TDMF theory used is an adaptation of time-dependent Hartree-Fock theory used in atomic and nuclear physics for dealing with similar short-duration, strong, nonlinear collision interactions. Results of preliminary numerical studies are described.",

author = "Schafer, {K. J.} and Kwong, {N. H.} and Garcia, {J. D.}",

note = "Funding Information: This work is supported in part by grant No. PHY8711139 from the National Science Foundation.",

year = "1991",

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doi = "10.1016/0010-4655(91)90257-L",

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AU - Schafer, K. J.

AU - Kwong, N. H.

AU - Garcia, J. D.

N1 - Funding Information: This work is supported in part by grant No. PHY8711139 from the National Science Foundation.

PY - 1991/2

Y1 - 1991/2

N2 - A three-dimensional time-dependent mean-field (TDMF) treatment for this problem is made computationally feasible by careful use of symmetries, incorporation of B-spline techniques and operator splitting concepts in the development of the method. The TDMF theory used is an adaptation of time-dependent Hartree-Fock theory used in atomic and nuclear physics for dealing with similar short-duration, strong, nonlinear collision interactions. Results of preliminary numerical studies are described.

AB - A three-dimensional time-dependent mean-field (TDMF) treatment for this problem is made computationally feasible by careful use of symmetries, incorporation of B-spline techniques and operator splitting concepts in the development of the method. The TDMF theory used is an adaptation of time-dependent Hartree-Fock theory used in atomic and nuclear physics for dealing with similar short-duration, strong, nonlinear collision interactions. Results of preliminary numerical studies are described.

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Development of B-spline techniques for dynamic ion-metal interaction theories

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