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Time-dependent Hartree-Fock theory of charge exchange: Application to He2+ + He

Kulander, K. C. and Sandhya Devi, K. R. and Koonin, S. E. (1982) Time-dependent Hartree-Fock theory of charge exchange: Application to He2+ + He. Physical Review A, 25 (6). pp. 2968-2975. ISSN 0556-2791. doi:10.1103/PhysRevA.25.2968.

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An application of the time-dependent Hartree-Fock (TDHF) theory of charge transfer in atomic collisions is presented. Probabilities for elastic and double symmetric charge exchange are calculated for a fixed laboratory scattering angle and for collision energies from 10 to 70 keV. The TDHF equations are solved using finite difference techniques and propagated in time using the Peaceman-Rachford alternating-direction implicit method. Plots of time-evolved charge densities are presented also.

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Additional Information:©1982 The American Physical Society. Received 7 December 1981. This work was performed in part under the auspices of the U.S. Department of Energy by the Lawrence Livermore National Laboratory under Contract No. W-7405-ENG-48. This work also was supported partially by the National Science Foundation, Grant No. PHY77-21602.
Issue or Number:6
Record Number:CaltechAUTHORS:KULpra82
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:6550
Deposited By: Tony Diaz
Deposited On:13 Dec 2006
Last Modified:08 Nov 2021 20:35

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