Meng Fan-Hao, Qin Min, Fang Wu, Duan Jun, Tang Ke, Zhang He-Lu, Shao Dou, Liao Zhi-Tang, Xie Pin-Hua. Measurements of atmospheric HONO and NO2 utilizing an open-path broadband cavity enhanced absorption spectroscopy based on an iterative algorithmJ. Acta Physica Sinica, 2022, 71(12): 120701. DOI: 10.7498/aps.71.20220150