毕业于中科院大学。主要从事大气气溶胶理化特性的外场观测工作，研究方向包括大气气溶胶数谱分布及演化特征、新粒子生成、气溶胶吸湿增长特性等科学问题的研究。关注气溶胶在雾-霾等重污染天气形成过程中的贡献及其物理化学机制。先后主持国家重点研发计划子课题、国家自然科学基金委面上及青年项目及海洋局极地战略基金等科研项目。近五年共发表SCI论文50余篇，被引用次数1100余次，其中第一作者（含通讯）SCI文章17篇。获得全国优秀气象科技工作者，气科院优秀青年等称号，并入选气科院高层次人才培养计划。

科研项目情况：

1． 国家自然科学基金面上项目，202101-202412，基于大气气溶胶数谱和吸湿性观测改进低能见度参数化方案的研究，主持

2． 国家自然科学基金面上项目，201901-202212   ，华北地区不同环境大气中离子介导成核在新粒子生成中的作用，主持

3． 国家自然科学基金青年项目，201501-201712，长三角地区雾-霾天气条件下大气黑碳气溶胶混合状态特征的观测研究，主持

4． 气科院基本科研业务费重点项目，202301-202512，基于模式研发和改进的大气成分观测研究，主持

5． 中国气象科学研究院基本科研业务费，201601-201812，城市和乡村气溶胶数谱及新粒子的观测研究，主持

6． 国家重点研发计划专题，201807-202106，区域污染与气象因子之间的内在联系，主持

7． 国家重点研发计划课题，202301-202611，面向情景的PM2.5 与O3 污染协同垂直调控机制研究，骨干参加

2002.7-2006.7 南京信息工程大学应用气象系，应用气象学专业，学士 2006.7-2009.7 中国气象科学研究院大气成分研究所，大气物理与环境专业，硕士 2009.7-2012.7 中国气象科学研究院与中科院联合培养，气象学专业，博士 2012.7-2016.12中国气象科学研究院大气成分研究所，助理研究员 2016.12-2022.11 中国气象科学研究院大气成分研究院，副研究员 2022.11-至今 中国气象科学研究院大气成分研究院，研究员

1. 1. Shen, X., Sun, J., Che, H., et al.: Characterization of dust-related new particle formation events based on long-term measurement in the North China Plain, Atmos. Chem. Phys., 23(14): 8241-8257, DOI: 10.5194/acp-23-8241-2023, 2023.
2. 2. Shen, X., Sun, J., Ma, Q., et al.: Long-term trend of new particle formation events in the Yangtze River Delta, China and its influencing factors: 7-year dataset analysis, Sci Total Environ, 150783, DOI: https://doi.org/10.1016/j.scitotenv.2021.150783, 2022.
3. 3. Shen, X., Sun, J., Yu, F., et al.: Enhancement of nanoparticle formation and growth during the COVID-19 lockdown period in urban Beijing, Atmos. Chem. Phys., 21(9): 7039-7052, DOI: 10.5194/acp-21-7039-2021, 2021.  
4.  4. Shen, X., Sun, J., Zhang, X., Wang, H., Zhou, C., Zhang, Y., Zhong, J., Liu, Z., Xia, C., Hu, X., Zhang, S., 2021. A novel method of retrieving low visibility during heavily polluted episodes in the North China plain. Atmospheric Environment: X 9.
5. 5. Shen, X., Sun, J. Y., Zhang, X. Y., et al.: Variations in submicron aerosol liquid water content and the contribution of chemical components during heavy aerosol pollution episodes in winter in Beijing, Sci Total Environ, 693: 133521, DOI: 10.1016/j.scitotenv.2019.07.327, 2019.
6. 6. Shen, X., Sun, J., Kivekäs, N., et al.: Spatial distribution and occurrence probability of regional new particle formation events in eastern China, Atmos. Chem. Phys., 18(2): 587-599, DOI: 10.5194/acp-18-587-2018, 2018.
7. 7. Shen, X., Sun, J., Zhang, X., Zhang, Y., Wang, Y., Tan, K., Wang, P., Zhang, L., Qi, X., Che, H., Zhang, Z., Zhong, J., Zhao, H., Ren, S., 2018. Comparison of Submicron Particles at a Rural and an Urban Site in the North China Plain during the December 2016 Heavy Pollution Episodes. Journal of Meteorological Research 32, 26-37.
8. 8. Shen, X., Sun, J. Y., Zhang, X. Y., et al.: The influence of emission control on particle number size distribution and new particle formation during China's V-Day parade in 2015, Sci Total Environ, 573: 409-419, DOI: 10.1016/j.scitotenv.2016.08.085, 2016.
9. 9. Shen, X.J., Sun, J.Y., Zhang, Y.M., Zhang, X.Y., Wang, T.T., Wang, Y.Q., Zhang, L., Fan, R.X., Zhao, Y., Wang, D.Z., 2016. The influence of Asian dust outflow on particle microphysical and optical properties at Mt. Tai in central east China. Atmospheric Environment 143, 27-38.
10. 10. Shen, X., Sun, J., Zhang, X., Zhang, Y., Zhang, L., Fan, R., 2016. Key features of new particle formation events at background sites in China and their influence on cloud condensation nuclei. Frontiers of Environmental Science & Engineering 10.
11. 11. Shen, X., Sun, J., Zhang, X., Kivekäs, N., Zhang, Y., Wang, T., Zhang, X., Yang, Y., Wang, D., Zhao, Y., Qin, D., 2016. Particle Climatology in Central East China Retrieved from Measurements in Planetary Boundary Layer and in Free Troposphere at a 1500-m-High Mountaintop Site. Aerosol and Air Quality Research 16, 689-701.
12. 12. Shen, X., Sun, J. Y., Zhang, X. Y., et al.: Characterization of submicron aerosols and effect on visibility during a severe haze-fog episode in Yangtze River Delta, China, Atmos. Environ., 120: 307-316, DOI: 10.1016/j.atmosenv.2015.09.011, 2015.
13. 13. Shen, X., Sun, J. Y., Zhang, Y. M., et al.: First long-term study of particle number size distributions and new particle formation events of regional aerosol in the North China Plain, Atmos. Chem. Phys., 11(4): 1565-1580, DOI: 10.5194/acp-11-1565-2011, 2011.
14. 14. Liu, S., Wang, P., Ma, Q., Shen, X.,(通讯作者) Kang, H., Sun, J., Liu, Q., Zhang, Y., Shi, M., Yu, D., Zhong, J., Hu, X., Lu, J., Yu, A., Che, H., Zhang, X., 2024. Key characteristics of new particle formation events occurring simultaneously in the Yangtze River Delta and northeast rural sites in China. Atmospheric Environment 324.
    
15.  15. Zhang, S., Shen, X., (通讯作者) Sun, J., Zhang, Y., Zhang, X., Xia, C., Hu, X., Zhong, J., Wang, J., Liu, S., 2023. Atmospheric particle hygroscopicity and the influence by oxidation state of organic aerosols in urban Beijing. Journal of Environmental Sciences 124, 544-556.
16. 16. Zhang, S., Shen, X.,（通讯作者）Sun, J., Che, H., Zhang, Y., Liu, Q., Xia, C., Hu, X., Zhong, J., Wang, J., Liu, S., Lu, J., Yu, A., Zhang, X., 2023. Seasonal variation of particle hygroscopicity and its impact on cloud-condensation nucleus activation in the Beijing urban area. Atmospheric Environment 302.
17.  17. Wang, X., Shen, X.J.,（通讯作者） Sun, J.Y., Zhang, X.Y., Wang, Y.Q., Zhang, Y.M., Wang, P., Xia, C., Qi, X.F., Zhong, J.T., 2018. Size-resolved hygroscopic behavior of atmospheric aerosols during heavy aerosol pollution episodes in Beijing in December 2016. Atmos. Environ. 194, 188-197.