New Photoacoustic Sensor Achieves High-Sensitivity Detection of Multiple Greenhouse Gases
Recently, Prof. GAO Xiaoming’s team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, developed a novel photoacoustic spectroscopy (PAS)-based sensor that enabled simultaneous, highly sensitive detection of CO2, CH4, and N2O, with improved long-term measurement accuracy.
Sep 14, 2024