中国科学院机构知识库网格系统: 检索

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

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	Design of High Precision Temperature and Pressure Closed-Loop Control System for Methane Carbon Isotope Ratio Measurement by Laser Absorption Spectroscopy 期刊论文 OAI收割 POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2022, 卷号: 31 作者: Liu Xu; Zhang Zhirong; Sun Pengshuai; Zhang Lewen; Pang Tao \| 收藏 \| 浏览/下载：51/0 \| 提交时间：2022/12/23 tunable diode laser absorption spectroscopy (TDLAS) CH4 carbon isotope temperature and pressure closed-loop control Allan variance
	A novel compact intrinsic safety full range Methane microprobe sensor using ?trans -world? processing method based on near -infrared spectroscopy 期刊论文 OAI收割 SENSORS AND ACTUATORS B-CHEMICAL, 2021, 卷号: 334 作者: Zhang, Lewen; Pang, Tao; Zhang, Zhirong; Sun, Pengshuai; Xia, Hua \| 收藏 \| 浏览/下载：42/0 \| 提交时间：2021/05/06 Methane (CH4) Laser absorption spectroscopy Microprobe sensor Intrinsic safety Full-range
	Novel Coalbed Methane (CBM) Origin Analysis and Source Apportionment Method Based on Carbon Isotope Ratio Using Infrared Dual-Wavelength Laser Absorption Spectroscopy 期刊论文 OAI收割 EARTH AND SPACE SCIENCE, 2018, 卷号: 5, 期号: 11, 页码: 721-735 作者: Zhang, Zhirong; Sun, Pengshuai; Li, Zhe; Xia, Hua; Cui, Xiaojuan \| 收藏 \| 浏览/下载：15/0 \| 提交时间：2019/12/25 coalbed methane (CBM) origin analysis and source apportionment carbon isotope ratio dual-wavelength laser absorption spectroscopy tunable diode laser absorption spectroscopy (TDLAS) wavelength modulation integrated cavity output spectroscopy isotope ratio mass spectrometer (IRMS)