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This article is cited in 4 scientific papers (total in 4 papers)
High-luminosity x-ray spectrograph with a spherically bent crystal analyzer, designed for laser plasma diagnostics
L. M. Belyaev, A. B. Gil'varg, Yu. A. Mikhaĭlov, S. A. Pikuz, G. V. Sklizkov, A. Ya. Faenov, S. I. Fedotov
Abstract:
A detailed theoretical analysis is made of the operation of an x-ray spectrograph with a spherical crystal analyzer in two types of task encountered in laser plasma research: measurement of the line profiles, and determination of the position of lines in a wide spectral range. It is shown that in the profile measurements the luminosity of a spectrograph with a spherical crystal can be more than an order of magnitude higher than the luminosity of a spectrograph with a cylindrical crystal. The results are reported of an experimental study in which a spectral resolution of λ/Δλ~2×104 was achieved. The high luminosity of the spectrograph made it possible to record the expansion of a plasma jet at a distance of several millimeters from the target surface using just one laser flash of energy amounting to a few joules.
Received: 29.04.1976
Citation:
L. M. Belyaev, A. B. Gil'varg, Yu. A. Mikhaĭlov, S. A. Pikuz, G. V. Sklizkov, A. Ya. Faenov, S. I. Fedotov, “High-luminosity x-ray spectrograph with a spherically bent crystal analyzer, designed for laser plasma diagnostics”, Kvantovaya Elektronika, 4:1 (1977), 129–135 [Sov J Quantum Electron, 7:1 (1977), 67–70]
Linking options:
https://www.mathnet.ru/eng/qe8816 https://www.mathnet.ru/eng/qe/v4/i1/p129
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Abstract page: | 119 | Full-text PDF : | 75 |
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