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Effects of radiation on matter
K, L, and M spectra of a laser plasma suitable for active x-ray diagnostics
D. D. Bhawalkar, N. G. Basov, A. A. Galichiĭ, M. P. Kalachnikov, S. R. Kumbhare, Yu. A. Mikhaĭlov, P. A. Naik, D. Nandwana, H. Ch. Pant, A. V. Rode, G. V. Sklizkov, S. I. Fedotov, V. N. Shlyaptsev
Abstract:
The emission spectra of a laser plasma were determined at wavelengths of 6–7 and 7.5–8.5 Å for flat targets with atomic numbers Z = 6–83 using laser radiation of densities (1–4) X 1013 W/cm2. The experimentally determined intensities of the K, L, and M spectra (~ 1015–1016 photons/4π) were compared with the results of calculations of conversion of laser radiation into x-ray emission of a laser plasma. The results obtained made it possible to optimize a laser-plasma source of soft x rays, which could be used in particular as an x-probe of a high-temperature dense plasma.
Received: 19.02.1988
Citation:
D. D. Bhawalkar, N. G. Basov, A. A. Galichiĭ, M. P. Kalachnikov, S. R. Kumbhare, Yu. A. Mikhaĭlov, P. A. Naik, D. Nandwana, H. Ch. Pant, A. V. Rode, G. V. Sklizkov, S. I. Fedotov, V. N. Shlyaptsev, “K, L, and M spectra of a laser plasma suitable for active x-ray diagnostics”, Kvantovaya Elektronika, 16:6 (1989), 1209–1213 [Sov J Quantum Electron, 19:6 (1989), 782–785]
Linking options:
https://www.mathnet.ru/eng/qe8172 https://www.mathnet.ru/eng/qe/v16/i6/p1209
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