2-D Ablated Plasma Production Process for Pulsed Ion Beam-Solid Target Interaction

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University of the Thai Chamber of Commerce. School of Engineering
Publisher(s)
University of the Thai Chamber of Commerce
Date Issued
2012
ISSN
1906-1625
Resource Type
Text::Journal::Journal article
Language
English
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.
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Journal
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Open access
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This work is protected by copyright. Reproduction or distribution of the work in any format is prohibited without written permission of the copyright owner.
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University of the Thai Chamber of Commerce
Bibliographic Citation
Thanat Rungsirathana, Vorathit Rungsetthaphat, Shogo Azuma, Nobuhiro Harada (2012) 2-D Ablated Plasma Production Process for Pulsed Ion Beam-Solid Target Interaction. UTCC Engineering Research Papers.
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