Abstract
Experiments on the indirect (x-ray) irradiation of high-aspect-ratio capsules (with a diameter-to-thickness ratio ≈900) filled with DT gas are performed on the Iskra-5 laser facility. It is shown that all the characteristics measured (neutron yield, ion temperature, shell implosion time, etc.) are faithfully reproduced in calculations based on the one-dimensional SNDA (spectral nonequilibrium diffusion of absorption) program for nonequilibrium radiation gas dynamics. The calculations provide an explanation for the experimentally detected generation of a smaller number of neutrons in an experiment with a higher measured value for the ion temperature of DT gas.
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Zh. Éksp. Teor. Fiz. 114, 1993–2003 (December 1998)
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Abzaev, F.M., Bel’kov, S.A., Bessarab, A.V. et al. Indirect (x-ray) irradiation of encapsulated microtargets in the Iskra-5 facility. J. Exp. Theor. Phys. 87, 1080–1086 (1998). https://doi.org/10.1134/1.558597
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DOI: https://doi.org/10.1134/1.558597