Numerical analysis of scattering atoms for laser ablation atomic fluorescence spectroscopy

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

Research output: Contribution to journalArticle

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 languageEnglish
Pages (from-to)63-67
Number of pages5
JournalResearch Reports on Information Science and Electrical Engineering of Kyushu University
Volume11
Issue number1
Publication statusPublished - Mar 2006

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Atomic spectroscopy
Fluorescence spectroscopy
Laser ablation
Numerical analysis
Scattering
Atoms
Angular distribution
Trace elements
Velocity distribution
Spectroscopy
Vacuum
Imaging techniques
Computer simulation
Gases
Experiments
Monte Carlo simulation

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Hardware and Architecture
  • Engineering (miscellaneous)

Cite this

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 journalArticle

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