Abstract
The satellite structure of 1s2p 1,3 P 1-1s 21 S 0 lines of the He-like argon ion in plasma produced by a 45-fs laser pulse in a gas-jet cluster target is measured with a high spectral resolution. Radiation transitions 2p → 1s from autoionizing states (AISs) are detected for ions ranging from Li-like to F-like. The spectrum observed is theoretically simulated with the use of the spectroscopic data for the AISs of multicharged ions obtained within the multiconfiguration relativistic Hartree-Fock method. Good agreement with experimental data is obtained when the main population channels of these states are taken into account for typical values of cluster-target plasma parameters.
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References
A. McPherson, T. S. Luk, B. D. Thompson, et al., Phys. Rev. Lett. 72, 1810 (1994).
T. Ditmire, T. Donnelly, A. M. Rubenchik, et al., Phys. Rev. A 53, 3379 (1996).
M. Lezius, S. Dobosz, D. Normand, and M. Schmidt, Phys. Rev. Lett. 80, 261 (1998).
T. Ditmire, J. Zwelback, V. P. Yanovsky, et al., Nature 398, 489 (1999).
S. Dobosz, M. Schmidt, M. Perdrix, et al., Zh. Éksp. Teor. Fiz. 115, 2051 (1999) [JETP 88, 1122 (1999)].
T. Auguste, P. D’Oliveira, S. Hulin, et al., Pis’ma Zh. Éksp. Teor. Fiz. 72, 54 (2000) [JETP Lett. 72, 38 (2000)].
E. Parra, T. Alexeev, J. Fan, et al., Phys. Rev. E 62, R5931 (2000).
H. M. Milchberg, S. J. McNaught, and E. Parra, Phys. Rev. E 64, 056402 (2001).
G. C. Junkel-Vives, J. Abdallah,Jr., F. Blasco, et al., Phys. Rev. A 64, 021201 (2001).
J. Abdallah,Jr., A. Ya. Faenov, I. Yu. Skobelev, et al., Phys. Rev. A 63, 032706 (2001).
I. W. Armour, B. C. Fawcett, J. D. Silver, and E. Trabert, J. Phys. B 13, 2701 (1980).
J. P. Briand, J. P. L. Billy, P. Charles, et al., Phys. Rev. Lett. 65, 159 (1990); Phys. Rev. A 43, 565 (1991).
H. Winter and F. Aumay, J. Phys. B 32, R39 (1999).
A. Ya. Faenov, J. Abdallah,Jr., R. E. H. Clark, et al., Proc. SPIE 3157, 10 (1997).
A. M. Urnov, J. Dubau, A. Ya. Faenov, et al., Pis’ma Zh. Éksp. Teor. Fiz. 67, 513 (1998) [JETP Lett. 67, 489 (1998)].
A. Ya. Faenov, A. I. Magunov, T. A. Pikuz, et al., Phys. Scr. T 80, 536 (1999).
F. Rosmei, A. Ya. Faenov, T. A. Pikuz, et al., J. Phys. B 32, L107 (1999).
J. Abdallah,Jr., I. Yu. Skobelev, A. Ya. Faenov, et al., Quantum Electron. 30, 694 (2000).
A. I. Magunov, T. A. Pikuz, I. Yu. Skobelev, et al., Pis’ma Zh. Éksp. Teor. Fiz. 74, 412 (2001) [JETP Lett. 74, 375 (2001)].
G. C. Junkel-Vives, J. Abdallah,Jr., F. Blasco, et al., Phys. Rev. A 66, 033204 (2002).
I. Yu. Skobelev, A. Ya. Faenov, A. I. Magunov, et al., Zh. Éksp. Teor. Fiz. 121, 88 (2002) [JETP 94, 73 (2002)].
I. Yu. Skobelev, A. Ya. Faenov, A. I. Magunov, et al., Zh. Éksp. Teor. Fiz. 121, 1124 (2002) [JETP 94, 966 (2002)].
Y. Zou, Y. Awaya, C. P. Bhalla, et al., Phys. Rev. A 51, 3790 (1995).
E. Biemont, P. Quinet, A. Ya. Faenov, et al., Phys. Scr. 61, 555 (2000).
C. Stenz, V. Bagnoud, F. Blasco, et al., Quantum Electron. 30, 721 (2000).
M. V. Ammosov, N. B. Delone, and V. P. Krainov, Zh. Éksp. Teor. Fiz. 91, 2008 (1986) [Sov. Phys. JETP 64, 1191 (1986)].
A. S. Boldarev, V. A. Gasilov, F. Blasco, et al., Pis’ma Zh. Éksp. Teor. Fiz. 73, 583 (2001) [JETP Lett. 73, 514 (2001)].
I. Yu. Skobelev, A. Ya. Faenov, B. A. Bryunetkin, et al., Zh. Éksp. Teor. Fiz. 108, 1263 (1995) [JETP 81, 692 (1995)].
R. D. Cowan, The Theory of Atomic Structure and Spectra (Univ. of California Press, Berkeley, 1981).
M. A. Blokhin and I. G. Shveitser, X-ray Spectrum Handbook (Nauka, Moscow, 1982).
H. R. Griem, Spectral Line Broadening by Plasmas (Academic, New York, 1974; Mir, Moscow, 1978).
K. R. Karim, B. Vancleave, and C. P. Bhalla, J. Quant. Spectrosc. Radiat. Transf. 61, 227 (1999).
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Translated from Zhurnal Éksperimental’no\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) i Teoretichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 122, No. 6, 2002, pp. 1158–1167.
Original Russian Text Copyright © 2002 by Magunov, Faenov, Skobelev, Pikuz, Biémont, Quinet, Blasco, Bonte, Dorchies, Caillaud, Salin, Stenz.
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Magunov, A.I., Faenov, A.Y., Skobelev, I.Y. et al. Observation of dielectronic satellites in the K-spectrum of argon ions in plasma produced by femtosecond laser pulses. J. Exp. Theor. Phys. 95, 998–1005 (2002). https://doi.org/10.1134/1.1537292
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DOI: https://doi.org/10.1134/1.1537292