Application of spatial confinement for gas analysis using laser-induced breakdown spectroscopy to improve signal stability-Reference-Cited by-同舟云学术

Application of spatial confinement for gas analysis using laser-induced breakdown spectroscopy to improve signal stability

Published:2015 Issue:4 Volume:30 Page:922-928
ISSN:0267-9477
Container-title:Journal of Analytical Atomic Spectrometry
language:en
Short-container-title:J. Anal. At. Spectrom.

Author:

Yin Hualiang¹²³⁴⁵,Hou Zongyu¹²³⁴⁵,Yuan Tingbi¹²³⁴⁵,Wang Zhe¹²³⁴⁵,Ni Weidou¹²³⁴⁵,Li Zheng¹²³⁴⁵

Affiliation:

1. State Key Lab of Power Systems

2. Department of Thermal Engineering

3. Tsinghua-BP Clean Energy Center

4. Tsinghua University

5. Beijing

Abstract

Bowl-shaped confinement was designed to increase signal stability for gas analysis. With normalization over the whole spectral area to alleviate the absorbed energy difference, our pulse-to-pulse RSDs for nitrogen and oxygen can reach 2.97% and 3.94% respectively, making LIBS analysis of gaseous samples more reliable.

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/JA/C4JA00437J

Reference30 articles.

1. Laser-induced breakdown spectroscopy in China

2. Detection of Gaseous and Particulate Fluorides by Laser-Induced Breakdown Spectroscopy

3. Element-specific determination of chlorine in gases by Laser-Induced-Breakdown-Spectroscopy (LIBS)

4. Laser-induced breakdown spectroscopy in gases using ungated detection in combination with polarization filtering and online background correction

5. Hydrogen Leak Detection Using Laser-Induced Breakdown Spectroscopy

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