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Numerical study of microcylinder target for recombination X-ray laser

Published online by Cambridge University Press:  09 March 2009

T. Aoki ,
T. Yabe ,
T. Ozaki  and
H. Kuroda
T. Aoki
Affiliation:
Max-Planck-Institut für Quantenoptik, Ludwig-Prandtl-Str.10, D-85748 Garching, Germany
T. Yabe
Affiliation:
Department of Electronic Engineering, Gunma University, 1–5–1 Tenjin-chou, Kiryu, Gunma 376, Japan
T. Ozaki
Affiliation:
The Institute for Solid State Physics, University of Tokyo, 7–22–1 Roppongi, Minato-ku, Tokyo 106, Japan
H. Kuroda
Affiliation:
The Institute for Solid State Physics, University of Tokyo, 7–22–1 Roppongi, Minato-ku, Tokyo 106, Japan
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Abstract

A microcylinder target is proposed for a recombination X-ray laser generation and is investigated by a numerical simulation. The size of the target is of the order of 1 cm in the axial direction and 100 μm in the inner radius. The target has an axial slit of 20 μm wide through which a line-focused laser illuminates the inner wall. The hot plasma produced inside is confined, and a part of this is blown out through the slit. This plasma cools due to the free expansion, so that a gain of a recombination X-ray laser appears outside the microcylinder. When a large enough amount of hot plasma is produced inside, it plays the role of a reserver. Numerical results show that the quasi-cw (continuous wave) gain of Hα line is obtained outside the aluminum microcylinder when the plasma, which has not recombined yet, is supplied continuously.

Type
Research Article
Information
Laser and Particle Beams , Volume 12 , Issue 3 , September 1994 , pp. 495 - 505
Copyright
Copyright © Cambridge University Press 1994

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References

REFERENCE

Aoki, T. & Yabe, T. 1991 Research Report of National Institute of Fusion Science of Japan, NIFS-82.Google Scholar
Azuma, H. et al. 1990 Opt. Lett. 15, 1011.CrossRefGoogle Scholar
Balmer, L.E. et al. 1988 In Proceedings of the 19th European Conference on Laser Interaction with Matter, Veralde, G. et al. , eds. (World Scientific, Singapore), p. 292.Google Scholar
Berger, R.L. et al. 1991 Phys. Fluids 3, 3.Google Scholar
Chenais-Provics, C. et al. 1987 Phys. Rev. Lett. 59, 2161.CrossRefGoogle Scholar
Demoulins, M. 1993 In Abstract of the 22nd ECLIM Conference, Paris.Google Scholar
Eder, D.C. 1989 Phys. Fluids B 1, 2462.Google Scholar
Elton, R.C. 1990 X-Ray Lasers (Academic Press, San Diego): Sect. 4.Google Scholar
Itoh, M. et al. 1987 Phys. Rev. A35, 233.CrossRefGoogle Scholar
Jones, M.E. et al. 1993 In Abstract of the 22nd ECLIM Conference, Paris.Google Scholar
Lee, Y.T. et al. 1990 Phys. Fluids B2, 2731.CrossRefGoogle Scholar
Lewis, C.L. et al. 1988 Plasma Phys. Contr. Fusion 30, 35.Google Scholar
Lin, Z. et al. 1988 Opt. Comm. 65, 445.CrossRefGoogle Scholar
Matthews, D. et al. 1985 Phys. Rev. Lett. 54, 110.Google Scholar
Miura, E. et al. 1991 J. Appl. Phys. 69, 4189.CrossRefGoogle Scholar
More, M. 1981 Lawrence Livermore National Laboratory Report No. UCRL-84991.Google Scholar
Pert, G.J. & Rose, S.J. 1990 Appl. Phys. B50, 307.CrossRefGoogle Scholar
Shestakov, A.I. & Eder, D.C. 1989 J. Quant. Spectrosc. Radial. Transfer 42, 483.CrossRefGoogle Scholar
Soom, B. et al. 1990 Opt. Comm. 79, 45.CrossRefGoogle Scholar
Tan, W. et al. 1988 J. Appl. Phys. 64, 6128.Google Scholar
Yabe, T. & Aoki, T. 1991 Comp. Phys. Comm. 66, 219.Google Scholar