从事活动星系核/类星体多波段（X-射线，光学，红外等）观测研究。研究方向包括活动星系核的光变特性，以及高红移类星体的特性等。发表学术论文近2长期从事类星体与活动星系核多波段观测研究、高红移类星体研究、大质量黑洞潮汐撕裂事件研究、银道面类星体搜寻研究等。与国内外相关领域的同行一直保持良好的合作关系。发表SCI论文近20篇。2021年被认定为“鹏城孔雀计划”C类人才。目前有在研国自然项目和广东省自然科学基金面上项目。

教育经历:

2004/9 - 2010/7, 中国科学院云南天文台，天体物理，博士

1997/9 - 2001/7, 鲁东大学，物理教育，学士

工作经历:  

2020/09 - 至今，永利集团304am官方入口，304am永利集团，副教授

2017/02 - 2020/08，中山大学，物理与天文学院，特聘副研究员

2014/10 - 2017/01，中山大学，物理与天文学院，博士后

2012/10 - 2014/10，北京大学，物理学院天文系，LAMOST 冠名博士后

2010/08 - 2012/09，中国科学院云南天文台，高能天体物理组，助理研究员

2007/09 - 2008/09，德国马普地外物理所，访问学者(中德联合培养博士生项目)

主持项目:

1、广东省自然科学基金面上项目，“变脸活动星系核”的多波段观测研究”，2022.01—2024.12，项目负责人

2、国家自然科学基金重点项目、“银道面背景类星体巡天”，2022.01-2026.12，项目参与人

3、国家自然科学基金联合项目，“LAMOST类星体巡天中几类特殊活动星系核的多波段观测研究”，2018.01 - 2020.12，项目负责人

4、国家自然科学基金青年项目，“活动星系核多波段光变研究”，2012 - 2014 ，项目负责人

5、中国博士后基金第 59 批面上资助，“LAMOST 类星体巡天中宽吸收线类星体的研究”，2014-2016，项目负责人

代表性论文:

[1] Yanli Ai, Liming Dou, Chenwei Yang, et al. “X-ray spectral variation of the changing-look Seyfert galaxy SDSSJ155258.30+273728.4”,  2020, The Astrophysical Journal Letters, 890, 29

[2] S.Yao, Xue-Bing Wu, Y.L. Ai, et, al. “The Large Sky Area Multi-object Fiber Spectroscopic Telescope Quasar Survey: the 4th and 5th data release” , 2019, The Astrophysical Journal Supplement Series, 240, 6

[3] X.Y. Dong, Xue-Bing,Wu, Y.L. Ai, et al. “The Large Sky Area Multi-object Fiber Spectroscopic Telescope Quasar Survey: Quasar Properties from Data Release Two and Three”, 2018, The Astronomical Journal, 155, 189

[4] Yanli Ai, A.C. Fabian, Xiaohui Fan, et al. “XMM–Newton observation of the ultraluminous quasar SDSSJ010013.02+280225.8 at redshift 6.326”, 2017, Monthly Notices of the Royal Astronomical Society, 470, 1093

[5] Yanli Ai, Liming Dou, Xiaohui Fan, et al.“Exploratory Chandra Observation of the Ultraluminous Quasar SDSS J010013.02+280225.8 at Redshift 6.30”, 2016, The Astrophysical Journal Letters, 823, 37

[6] Yan Li Ai,Xuebing Wu,Jinyi Yang,et al. “The Large Sky Area Multi-object Fiber Spectroscopic Telescope Quasar Survey: Quasar Properties from the First Data Release”, 2016, The Astronomical Journal,151, 24

[7] Liming Dou,Tinggui Wang, Yan Li Ai, et al. “X-ray spectral and temporal analysis of Narrow Line Seyfert 1 galaxy Was 61”, 2016, The Astrophysical Journal, 819,167

[8] Feige Wang, Xuebing Wu,Xiaohui Fan,Jinyi Yang,Weimin Yi,Fuyan Bian,Ian D. McGreer,Qian Yang,Yan Li Ai, et al.“A survey of luminous high-redshift quasars with SDSS and WISE. I. target selection and optical spectroscopy”, The Astrophysical Journal,2016,819,24

[9] Jinyi Yang, Feige Wang, Xue-Bing Wu, Xiaohui Fan, Ian D. McGreer, Fuyan Bian, Weimin Yi, Qian Yang, Yanli Ai, et al.“A Survey of Luminous High-redshit Quasars with SDSS and WISE. II. The Bright End of the Quasar Luminosity Function at z~5”, 2016, The Astrophysical Journal ,829, 33

[10] Y. Li,W.Yuan,H.Y.Zhou,S.Komossa,Y.L.Ai, et al.,“An Unobscured type II quasar candidate: SDSS J012032.19-005501.9”, 2015, The Astronomical Journal,149,75

[11] Yanli Ai, W.Yuan, H. Zhou, et al.“A Comparative Study of Optical/Ultraviolet V ariability of Narrow-line Seyfert 1 and Broad-line Seyfert 1 Active Galactic Nuclei”, 2013, The Astronomical Journal,145, 90

[12] Yanli Ai, W.Yuan, H.Zhou, et al., “X-ray Properties of Narrow-line Seyfert 1 Galaxies with Very Small width”, 2011, The Astrophysical Journal , 727, 31

[13] Gu, M. F.,Ai, Y. L.,“The optical variability of steep- spectrum radio quasars in the SDSS stripe 82 region”, 2011, Astronomy & Astrophysics, 534,59

[14] Gu, Minfeng,Ai, Y. L.,“The optical variability of flat- spectrum radio quasars in the SDSS stripe 82 region”, 2011, Astronomy & Astrophysics, 528, 95

[15] Yanli Ai, W.Yuan, H,Zhou, et al. “Dependence of the Optical/Ultraviolet Variability on the Emission-line Properties and Eddington Ratio in Active Galactic Nuclei”, 2010, The Astrophysical Journal Letters, 716, 31