[1] C Liu, W Tan, S Wang et al. Atmos. Chem. Phys., 18, 15387(2018).

[2] C Liu, W Tan, S Zhao et al. Atmospheric Environment, 200, 228(2019).

[3] Q Hu, C Liu, C Zhang et al. Light: Science & Applications, 8, 100(2019).

[4] Q Hu, C Liu, W Su et al. Atmos. Chem. Phys., 19, 6717(2019).

[5] N Hao, D Loyola, P Valks et al. Environmental Research Letters, 6, 044004(2011).

[6] U Platt, J Stutz. Differential Optical Absorption Spectroscopy, Springer, Heidelberg, Berlin, 229(2008).

[7] C Liu, S Wang, C Xing et al. Atmos. Chem. Phys., 17, 14275(2017).

[8] Q Hu, C Liu, C Xing et al. Science of the Total Environment, 715, 136258(2020).

[9] C Hermans, C Simon P, C Vandaele A et al. J. Quant. Spectrosc. Ra., 59, 171(1998).

[10] Moortgat Geert K, Meller Richard. J. Geophys. Res., 105, 7089(2000).

[11] V Gorshelev, A Serdyuchenko, M Weber et al. Atmos. Meas. Tech., 7, 625(2014).

[12] R Thalman, R Volkamer. Volkamer R. Phys. Chem. Chem.Phys., 15, 15371(2013).

[13] Burrows John P, Hartmann Matthias, Fleischmann Oliver C et al. J. Photoch. Photobio. A, 168, 117(2004).

[15] V Fioletov, D Griffin, X Zhao et al. Atmospheric Measurement Techniques, 13, 2131(2020).

[16] L Chan K, C Liu, C Zhang et al. Light: Science & Applications, 9, 1(2020).