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Rungsirathana, Thanat and Rungsetthaphat, Vorathit and Azuma, Shogo and Harada, Nobuhiro (2012) 2-D Ablated Plasma Production Process for Pulsed Ion Beam-Solid Target Interaction. UTCC Engineering Research Papers. ISSN 1906-1625

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Abstract

This paper presents a 2-D hydrodynamic model of the ablated plasma when irradiating a 50 μm Al solid target with a single pulsed ion beam. The Lagrange method is used to solve the moving fluid for the ablated plasma production and formation mechanism. In the calculations, a 10-ns-single-pulsed of ion beam with a total energy density of 120 J/cm2, is used. The results show that the ablated plasma was formed after 2 ns of ion beam irradiation and it started to expand right after 4-6 ns. In addition, the 2-D model give a better understanding of pulsed ion beam-solid target ablated plasma production and expansion process clearer.

Item Type: Article
Subjects: Engineering > Electrical and Energy Engineering
Divisions: School > School of Engineering
Depositing User: Kitikun Pongsak
Date Deposited: 04 Jun 2014 15:08
Last Modified: 04 Jun 2014 15:23
URI: http://eprints.utcc.ac.th/id/eprint/1759

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