High-precision in situ sensor for methane isotope (δ13C) measurement based on the near-infrared off-axis integrated cavity output spectroscopy

作者：Yixuan Liu, Mingsi Gu, Chenguang Yang, Ning Pan, Kun Liu, Guishi Wang, Tu Tan, Jiaoxu Mei, Xiaoming Gao · 发表于：Measurement · 年份：2024 · DOI：10.1016/j.measurement.2024.116561 · 被引用次数：12 · 研究领域：Spectroscopy and Laser Applications、Atmospheric and Environmental Gas Dynamics、Atmospheric Ozone and Climate