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Simulation of coulomb explosion of metals |
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| Authors: | A. A. Rukhadze K. Z. Rukhadze V. P. Tarakanov |
| Affiliation: | (1) Prokhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, Moscow, 119991, Russia;(2) Moscow State Institute of Radio Engineering, Electronics, and Automation, Technical University, pr. Vernadskogo 78, 119452 Moscow, Russia;(3) Institute of High Temperatures, Scientific Association (IVTAN), Russian Academy of Sciences, Izhorskaya ul. 13/19, Moscow, 125412, Russia |
| Abstract: | Coulomb explosion of a metal exposed to an intense picosecond laser pulse is numerically simulated using a plasma layer as an example. It is shown that plasma electrons leave the plasma layer under the action of the ponderomotive force opposing the laser radiation field gradient, whereas plasma ions fly away in the field of the self-space charge. |
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