Numerical analysis of scattering atoms for laser ablation atomic fluorescence spectroscopy

Daisuke Nakamura; Takashi Higotani; Takayuki Takao; Yuji Oki; Mitsuo Maeda

Numerical analysis of scattering atoms for laser ablation atomic fluorescence spectroscopy

Daisuke Nakamura, Takashi Higotani, Takayuki Takao, Yuji Oki, Mitsuo Maeda

Department of I&E Visionaries

Research output: Contribution to journal › Article › peer-review

Abstract

Extremely trace element analysis of solid surface using UV laser ablation technique has been developed and a simple numerical simulation of scattering atoms by laser ablation was performed. Calculation model shows a very good agreement with experimental results in a vacuum condition by using Maxwellian velocity distribution and forward peaked angular distribution. The atomic distribution in buffer gas was also investigated. Experiment with two dimensional imaging LIF spectroscopy and caluculation using Monte Carlo simulation method were performed.

Original language	English
Pages (from-to)	63-67
Number of pages	5
Journal	Research Reports on Information Science and Electrical Engineering of Kyushu University
Volume	11
Issue number	1
Publication status	Published - Mar 2006

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Hardware and Architecture
Engineering (miscellaneous)

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Numerical analysis of scattering atoms for laser ablation atomic fluorescence spectroscopy. / Nakamura, Daisuke; Higotani, Takashi; Takao, Takayuki; Oki, Yuji; Maeda, Mitsuo.

In: Research Reports on Information Science and Electrical Engineering of Kyushu University, Vol. 11, No. 1, 03.2006, p. 63-67.

Research output: Contribution to journal › Article › peer-review

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