High precision 2.0 μm photoacoustic spectrometer for determination of the 13CO2/12CO2 isotope ratio

2017 Conference on Lasers and Electro-Optics (CLEO) Pub Date : 2017-06-19 DOI:10.15278/isms.2017.MK07

Z. Reed, J. Hodges

引用次数: 0

Abstract

A photoacoustic spectrometer operating near 2.0 μm has been developed for high precision measurements of the ¹³CO2/¹²CO2 isotope ratio. The instrument performance and effects of water vapor on the photoacoustic signal are discussed.

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高精度2.0 μm光声光谱仪用于13CO2/12CO2同位素比值的测定

开发了一种工作在2.0 μm附近的光声光谱仪，用于高精度测量13CO2/12CO2同位素比值。讨论了仪器性能及水蒸气对光声信号的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2017 Conference on Lasers and Electro-Optics (CLEO)

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