12 December 2003 Filling of glass microshells with heavy gases by radiation-simulated diffusion
Author Affiliations +
Proceedings Volume 5228, ECLIM 2002: 27th European Conference on Laser Interaction with Matter; (2003) https://doi.org/10.1117/12.537453
Event: ECLIM 2002: 27th European conference on Laser Interaction with Matter, 2002, Moscow, Russian Federation
Abstract
The research results of an opportunity of radiation-stimulated diffusion use for laser fusion microtargets filling with heavy gases are given, which they can not be filled with by means of usual diffusion. The theoretical estimates of quantity and character of radiation damages, their distribution in the volume of an irradiated material are made. The calculations of glass microshells argon filling process in mode of vacancy and effusive mechanisms of wall permeability are carried out. The experiments on argon filling of glass microspheres are carried out by means of diffusion with irradiation of them with electrons, protons and neutrons. It is experimentally shown that the neutron irradiation of the glass microspheres placed in the chamber with argon in the reactor IBR-2 (JINR, Dubna) and their subsequent annealing has resulted in the argon penetration into microspheres.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. M. Izgorodin, V. M. Izgorodin, S. N. Abramovich, S. N. Abramovich, V. G. Gogolev, V. G. Gogolev, N. V. Zhidkov, N. V. Zhidkov, Yu V. Ignat'ev, Yu V. Ignat'ev, A. E. Lakhtikov, A. E. Lakhtikov, A. P. Morovov, A. P. Morovov, G. P. Nikolayev, G. P. Nikolayev, V. N. Protopopov, V. N. Protopopov, V. T. Punin, V. T. Punin, V. A. Starodubtsev, V. A. Starodubtsev, B. V. Ferapontov, B. V. Ferapontov, Yu. N. Khirnii, Yu. N. Khirnii, Yu. A. Khokhlov, Yu. A. Khokhlov, V. V. Chulkov, V. V. Chulkov, } "Filling of glass microshells with heavy gases by radiation-simulated diffusion", Proc. SPIE 5228, ECLIM 2002: 27th European Conference on Laser Interaction with Matter, (12 December 2003); doi: 10.1117/12.537453; https://doi.org/10.1117/12.537453
PROCEEDINGS
7 PAGES


SHARE
RELATED CONTENT


Back to Top