Effect of an electron beam generated in an X-pinch plasma on the structure of the K spectra of multiply charged ions |
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| Authors: | S. A. Pikuz T. A. Shelkovenko V. M. Ramanova J. Abdallah Jr. G. Csanak R. E. H. Clark A. Ya. Faenov I. Yu. Skobelev D. A. Hammer |
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| Affiliation: | (1) P. N. Lebedev Physical Institute, Russian Academy of Sciences, 117927 Moscow, Russia;(2) Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA;(3) State Scientific Center “All-Russian Scientific-Research Institute of Physicotechnical and Radio Engineering Measurements,”, 141570 Mendeleevo, Moscow Province, Russia;(4) Cornell University, Ithaca, New York 14854, USA |
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| Abstract: | The first experimental studies of an electron beam generated in an X pinch on the XP machine (Cornell University, USA) and the BIN machine (P. N. Lebedev Physical Institute, Russian Academy of Sciences) are reported. It is shown that it is possible in an X pinch to isolate the effect of a plasma-generated electron beam on the multiply charged ion radiation. The intensities of the satellite lines corresponding to Li-, Be-, B-, and C-like ions are calculated for the Al spectrum on the basis of a collisional-radiative model with a non-Maxwellian electron distribution in the plasma. The effect of an electron beam on the multiply charged light ion radiation in an X-pinch plasma is demonstrated. Comparing our calculations with the experimental spectra, we conclude that the present model can be used to estimate the electron beam intensity. Zh. éksp. Teor. Fiz. 112, 894–909 (September 1997) |
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