Presentation | 2008-05-23 Metal Mesh-Induced Gas Plasma for Direct Analysis of Powder Sample Using TEA CO_2 Laser Ali Khumaeni, Muliadi Ramli, Yoji Deguchi, Yong Inn Lee, Nasrullah Idris, Koo Hendrik Kurniawan, Tjung Jie Lie, Kiichiro Kagawa, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A new technique for direct analysis of powder sample has been developed by employing a metal mesh, which induces strong gas breakdown plasma under TEA CO_2 laser irradiation at atmospheric pressure of surrounding gas. In this technique, the powder samples were placed into a small hole with a diameter of 2 mm and a depth of 3 mm and covered by the metal mesh. By using this technique, quantitative analysis of milk powder samples containing different concentrations of Ca was successfully demonstrated, resulting in a good linear calibration curve with high precision. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Powder sample / rice powder / milk powder / metal mesh-induced gas plasma / TEA CO_2 laser |
Paper # | LQE2008-17 |
Date of Issue |
Conference Information | |
Committee | LQE |
---|---|
Conference Date | 2008/5/16(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Lasers and Quantum Electronics (LQE) |
---|---|
Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Metal Mesh-Induced Gas Plasma for Direct Analysis of Powder Sample Using TEA CO_2 Laser |
Sub Title (in English) | |
Keyword(1) | Powder sample |
Keyword(2) | rice powder |
Keyword(3) | milk powder |
Keyword(4) | metal mesh-induced gas plasma |
Keyword(5) | TEA CO_2 laser |
1st Author's Name | Ali Khumaeni |
1st Author's Affiliation | Department of Physics, Faculty of Education and Regional Studies, University of Fukui() |
2nd Author's Name | Muliadi Ramli |
2nd Author's Affiliation | Program of Nuclear Power and Energy Safety Engineering, Graduate School of Engineering, University of Fukui |
3rd Author's Name | Yoji Deguchi |
3rd Author's Affiliation | Department of Community Nursing, Faculty of Medical Sciences, University of Fukui |
4th Author's Name | Yong Inn Lee |
4th Author's Affiliation | Department of Physics, Research Institute of Physics and Chemistry, Chonbuk National University |
5th Author's Name | Nasrullah Idris |
5th Author's Affiliation | Department of Physics, Faculty of Mathematic and Natural Sciences, Syiah Kuala University |
6th Author's Name | Koo Hendrik Kurniawan |
6th Author's Affiliation | Research Centre of Maju Makmur Mandiri Foundation |
7th Author's Name | Tjung Jie Lie |
7th Author's Affiliation | Research Centre of Maju Makmur Mandiri Foundation |
8th Author's Name | Kiichiro Kagawa |
8th Author's Affiliation | Department of Physics, Faculty of Education and Regional Studies, University of Fukui |
Date | 2008-05-23 |
Paper # | LQE2008-17 |
Volume (vol) | vol.108 |
Number (no) | 51 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |