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Multicenter wavefunctions in opacity calculations for dense plasmas

Published online by Cambridge University Press:  09 March 2009

D.L. Foulis ,
T.D. Beynon  and
S.J. Rose
D.L. Foulis
Affiliation:
School of Physics, Birmingham University, Birmingham B15 2TT, UK
T.D. Beynon
Affiliation:
School of Physics, Birmingham University, Birmingham B15 2TT, UK
S.J. Rose
Affiliation:
Rutherford Appleton Laboratory, Chilton, Didcot 0X11 0QX, UK
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Abstract

We present the results of calculations for the K-edges of representative transient carbon ion clusters in a dense carbon plasma. The calculations use the recently implemented non-“muffin-tin” scattered-wave method previously used in the molecular and solid-state fields. Based on a simple model for the cluster potentials it is shown that, compared with a single ion calculation, the presence of neighboring ions can significantly alter the K-edge photoionization cross sections, and hence the resulting opacities.

Information

Type
Research Article
Information
Laser and Particle Beams , Volume 14 , Issue 4 , December 1996 , pp. 555 - 560
Copyright
Copyright © Cambridge University Press 1996

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References

REFERENCES

Clementi, E. & Roetti, C. 1974 At. Data Nucl. Data Tables 14, 177.CrossRefGoogle Scholar
Dill, D. & Dehmer, J.L. 1974. J. Chem. Phys. 61, 692.CrossRefGoogle Scholar
Foulis, D.L. et al. 1990 Phys. Rev. A 41, 6922.CrossRefGoogle Scholar
Foulis, et al. 1995 Europhys. Lett. 29, 647.CrossRefGoogle Scholar
Foulis, D.L. & Pettifer, R.F. 1996, J. Phys. B. (in press).Google Scholar
Johnson, K.H. 1973. Adv. Quantum Chem. 7, 143.CrossRefGoogle Scholar
Natol, C.R. et al. 1986 Phys. Rev. A 34, 4682.CrossRefGoogle Scholar
Rickert, A. et al. (eds.). 1995 Report MPQ 204, Max-Planck-Institut für Quantenoptik.Google Scholar
Rose, S.J. 1992 J. Phys. B: At. Mol. Opt. Phys. 25, 1667.CrossRefGoogle Scholar
Rose, S.J. 1994 Physics World April, 56.Google Scholar
Schwarz, K. 1972 Phys. Rev. B 5, 2466.CrossRefGoogle Scholar
Zinamon, Z. 1996 Laser Part. Beams 14, xx.CrossRefGoogle Scholar