维多利亚老品牌vic(中国)官方网站-2023 World Cup Store

 学校首页
最新公告
您的当前位置: 网站首页 > 师资队伍 > 教学科研人员 > 教授 > 正文
陈彦军
职称/职务: 研究员
电话:
传真:
电子信箱: chenyanjun@snnu.edu.cn
出生年月: 1975.10
办公地点: 致知楼3541

教育和工作经历

2012.12 至今   维多利亚老品牌vic维多利亚老品牌vic,教授。

2010.9-2012.12 北京计算科学研究中心,博士后

2008.9-2010.8  香港浸会大学,非线性研究中心,博士后。

2005.9-2008.8  北京应用物理与计算数学研究所,博士,理论物理。

2002.9-2005.7  河北师范大学物理学院,硕士,理论物理。

1998.9-2002.8  石家庄市林业局,科员。

1994.9-1998.7  东北林业大学,学士。

研究内容

  超强超快激光场与原子分子的相互作用,主要内容包括:

   1) 强激光场中原子分子高次谐波辐射过程

   2) 强激光场中原子分子电离过程;

   3) 利用电离和谐波辐射在阿秒尺度探测电子结构和动力学 

在不对称分子的奇偶谐波辐射和振动激发电离、激光诱导光电效应中电子对光的响应时间等方面开展了较系统的研究工作。

发表论文 

1. Jia-Yin Che, Jing-Yuan Huang, Fa-Bin Zhang, Chao Chen*, Guo-Guo Xin, and Yan-Jun Chen*, Roles of laser ellipticity in attoclock, Phys. Rev. A 104, 063104 (2023). (arXiv:2212.09886 (2022))

2. Jia-Yin Che, Chao Chen, Shang Wang, Guo-Guo Xin, and Yan-Jun Chen*, Measuring ionization time lag of polar molecules with a calibrated attoclock, New J. Phys. 25, 013016, (2023). (arXiv:2103.16876 (2021))

3. Xie-Jiao Xie, Rui-Hua Xu, Shu-Juan Yu*, Xun Liu, Wei Li, and Yan-Jun Chen*, Coulomb Effects on time-trajectory-resolved high-order harmonic generation, J. Phys. B: At. Mol. Phys. 55, 185002 (2022).

4. Dianxiang Ren, Shang Wang, Chao Chen, Xiaokai Li, Xitao Yu, Xinning Zhao, Pan Ma, Chuncheng Wang, Sizuo Luo*, Yanjun Chen*, and Dajun Ding*, Alignment dependence of photoelectron momentum distributions for diatomic molecules N2 in strong elliptical laser fields, J. Phys. B: At. Mol. Phys. 55, 175101 (2022).

5. Chao Chen, Jia-Yin Che, Xue-Jiao Xie, Guo-Guo Xin*, and Yan-Jun Chen*, Strong-field response time and its implications on attosecond measurement, Chin. Phys. B 31, 033201 (2022).

6. Che Jia-Yin and Chen Yan-Jun*, Advances on odd-even high-harmonic spectroscopy, Chin. Sci. Bull. 66, 871-877 (2021).

7. Jia-Yin Che, Chao Chen, Shang Wang*, Guo-Guo Xin, and Yan-Jun Chen*, Characterizing Sub-Cycle Electron Dynamics of Polar Molecules by Asymmetry in Photoelectron Momentum Distributions, Phys. Rev. A 104, 063104 (2021).

8. Chao Chen, Xiao-Xuan Ji, Wei-Yan Li*, Xin Han, and Yan-Jun Chen*Local most-probable routes and classic-quantum correspondence in strong-field two-dimensional tunneling ionizationPhys. Rev. A 104, 013106 (2021).

9. Feng-Jian Sun, Chao Chen*, Wei-Yan Li, Xun Liu, Wei Li, and Yan-Jun Chen*, High ellipticity of harmonics from molecules in strong laser fields of small ellipticity, Phys. Rev. A 103, 053108 (2021).

10. Rui-Hua Xu, Ying-Kui Zhao*, Yan-Jun Chen, and Li-Bin Fu*, Coulomb-induced asymmetry on photoelectron momentum distributions in orthogonal two-color laser fields, Phys. Rev. A 103, 023109 (2021).

11. Shang Wang, Jia-Yin Che, Chao Chen, Guo-Guo Xin, and Yan-Jun Chen*, Tracing origins of asymmetric momentum distribution for polar molecules in strong linearly-polarized laser fields, Phys. Rev. A 102, 053103 (2020).

12. Xue-Jiao Xie, Chao Chen, Guo-Guo Xin, Jie Liu, and Yan-Jun Chen*, Coulomb-induced ionization time lag after electrons tunnel out of a barrierOpt. Express 2833228 (2020).

13. Shang Wang, Rui-Hua Xu, Wei-Yan Li*, Xun Liu, Wei Li, Guo-Guo Xin*, Yan-Jun Chen*, Strong-field double ionization dynamics of vibrating HeH+ versus HeT+, Opt. Express 284650 (2020).

14. Wei-Yan Li, Rui-Hua Xu*, Xue-Jiao Xie, and Yan-Jun Chen*, Probing isotope effects of oriented molecules with odd-even high harmonics, Phys. Rev. A 100, 043421 (2019).

15. Shu-Juan YuFu-Long Dong, Rui-Hua Xu*, Wei-Yan Li, Shang Wang, and Yan-Jun Chen*, Suppressed short-trajectory near-threshold harmonics as a sign of tunnel exit,  J. Phys. B: At. Mol. Phys. 52, 085001 (2019).

16. Chao Chen, Fu-Ming Guo, Yu-Jun Yang, Yan-Jun Chen and Shi-Ping Yang*, Role of quantum orbits in odd-even high harmonic generation from atoms in bichromatic laser fields, EPL. 127, 34004 (2019).

17. Chao Chen, Dian-Xiang Ren, Xin Han*, Shi-Ping Yang, Yan-Jun Chen*, Time-resolved harmonic emission from aligned molecules in orthogonal two-color fields, Phys. Rev. A 98, 063425 (2018).

18. Xue-Jiao Xie, Shu-Juan Yu, Wei-Yan Li*, Shang Wang, and Yan-Jun Chen*, Routes of odd-even harmonic emission from oriented polar molecules, Opt. Express 26, 18578 (2018).

19. Ning Su, Shu-Juan Yu*, Wei-Yan Li*, Shi-Ping Yang, and Yan-Jun Chen*, Probing the structure of multi-center molecules with odd–even high harmonics, Chin. Phys. B 27, 054213 (2018).

20. Feng Gao, Yan-Jun Chen*, Guo-Guo Xin*, Jie Liu, and Li-Bin Fu*, Distilling two-center-interference information during tunneling of aligned molecules with orthogonally polarized two-color laser fields, Phys. Rev. A 96, 063414 (2017).

21. Shang Wang, Jun Cai, and Yan-Jun Chen*, Ionization dynamics of polar molecules in strong elliptical laser fields, Phys. Rev. A 96, 043413 (2017).

22. Jun Cai, Yan-Jun Chen, Qin-Zhi Xia, Di-Fa Ye, Jie Liu, and Li-Bin Fu*, Nonadiabaticity of electron-tunneling-ionization processes in elliptical strong laser fields, Phys. Rev. A 96, 033413 (2017).

23. Shu-Juan Yu, Wei-Yan Li, Yan-Peng Li, and Yan-Jun Chen*, Probing degrees of orientation of top molecules with odd-even high-order harmonics, Phys. Rev. A 96, 013432 (2017).

24. Yan-Peng Li, Shu-Juan Yu, Wei-Yan Li*, and Yan-Jun Chen*, Orientation dependence of harmonic emission from vibrating HeH2+ versus HeT2+:effects of permanent dipole, Phys. Rev. A 95, 063412 (2017).

25. Jian-Guo Chen, Shu-Juan Yu, Yan-Peng Li, Shang Wang, and Yan-Jun Chen*, Odd-even harmonic emission from asymmetric molecules: identifying the mechanism, Chin. Phys. B 26, 094209 (2017).

26. Ying-Zhe Shi, Bing Zhang, Wei-Yan Li*, Shu-Juan Yu, and Yan-Jun Chen*, Probing degrees of orientation of polar molecules with harmonic emission in ultrashort laser pulses, Phys. Rev. A 95, 033406 (2017).

27. Wei-Yan Li, Shang Wang, Ying-Zhe Shi, Shi-Ping Yang, and Yan-Jun Chen*, Probing the structure of stretched molecular ions with high-harmonic spectroscopy,  J. Phys. B: At. Mol. Phys. 50, 085003 (2017).

28. Tian Yi-qun; Dong Fu-long; Li Wei-yan; Yang Shi-ping; Chen Yan-jun*, Orientation effects for resonance-related below-threshod harmonics from H2+ molecules, Acta Photonica Sinica 46, 0214003 (2017). 

29. Ying-Zhe Shi, Shang Wang, Fu-Long Dong, Yan-Peng Li, and Yan-Jun Chen*, Classical effect for enhanced high harmonic yield in ultrashort laser pulses with a moderate laser intensity, J. Phys. B: At. Mol. Phys. 50, 065004 (2017).

30. Rui-Hua Xu, Yan-Jun Chen*, Jie Liu and Li-Bin Fu*, Tracking origins of below-threshold harmonics with a trajectory-resolved full-quantum approach, Phys. Rev. A 94, 063417 (2016).

31. Wei-Yan Li, Shu-Juan Yu, Shang Wang, and Yan-Jun Chen*, Probing nuclear dynamics of oriented HeH+ with odd-even high harmonics, Phys. Rev. A 94, 053407 (2016).

32. Yan-Peng Li, Shu-Juan Yu, Xiao-Ya Duan, Ying-Zhe Shi, and Yan-Jun Chen*, Wavelength dependence of high-harmonic yield from aligned molecules: roles of structure and electron dynamics, J. Phys. B: At. Mol. Phys. 49, 075603 (2016).

33. Wei-Yan Li, Fu-Long Dong, Shu-Juan Yu, Shang Wang, Shi-Ping Yang, and Yan-Jun Chen*, Ellipticity of near-threshold harmonics from stretched molecules, Opt. Express 23, 31010 (2015).

34. Yan-Peng Li, Shu-Juan Yu*, and Yan-Jun Chen*Wavelength-dependent perpendicular-harmonics efficiency from oriented CO2 moleculeActa Phys. Sin. 64,183102 (2015).

35. Bing Zhang*, Shu-Juan Yu, Yan-Jun Chen*, Xiang-Qian Jiang, and Xiu-Dong Sun, Time-resolved dynamics of odd-even harmonic emission from oriented asymmetric molecules, Phys. Rev. A 92, 053833 (2015).

36. Shang Wang and Yan-Jun Chen*, Attosecond double-ionization dynamics of aligned H2: Two-dimensional quantum simulations, Phys. Rev. A 92, 023418 (2015).

37. Fu-Long Dong, Yi-Qun Tian, Shu-Juan Yu, Shang Wang, Shi-Ping Yang, and Yan-Jun Chen*, Polarization properties of below-threshold harmonics from aligned molecules H2+ in linearly polarized laser fields, Opt. Express 23, 18106 (2015).

38. Shu-Juan Yu, Bing Zhang*, Yan-Peng Li, Shi-Ping Yang, and Yan-Jun Chen*, Ellipticity of odd-even harmonics from oriented asymmetric molecules in strong linearly polarized laser fields, Phys. Rev. A 90, 053844 (2014).

39. Bing Zhang*, Yan-Jun Chen*, Xiang-Qian Jiang  and Xiu-Dong Sun, Identifying the interference effect in different harmonics emission channels from oriented asymmetric molecules, Phys. Rev. A 88, 053428 (2013).

40. Yan-Jun Chen, Li-Bin Fu and Jie Liu, Asymmetric molecular imaging through decoding odd-even high-order harmonics, Phys. Rev. Lett. 111, 073902 (2013).

41. Yan-Jun Chen* and Bing Zhang*, Strong-field approximations for the orientation dependence of the total ionization of homonuclear diatomic molecules with different internuclear distances, J. Phys. B: At. Mol. Phys. 45, 215601 (2012).

42. Yan-Jun Chen* and Bing Zhang*, Role of excited states in the emission times of harmonics from asymmetric molecules, Phys. Rev. A 86, 023415 (2012).

43. Yan-Jun Chen* and Bing Zhang*, Tracing the Structure of Asymmetric Molecules from High-Order Harmonic Generation, Phys. Rev. A 84, 053402 (2011). 

44. Yan-Jun Chen*, Dynamics of electronic rescattering wave packets in strong and short-wavelength laser fields: roles of Coulomb potential and excited states, Phys. Rev. A 84, 043423 (2011). 

45. Yan-Jun Chen and Bambi Hu, Intense field ionization of diatomic molecules: two-center interference and tunneling, Phys. Rev. A 81, 013411 (2010).

46. Yan-Jun Chen* and Bambi Hu, Role of Ionization in Orientation Dependence of Molecular High-order Harmonic Generation, J. Chem. Phys. 131, 244109 (2009).

47. Yan-Jun Chen and Bambi Hu, Strong field approximation for diatomic molecules: comparison between the length gauge and the velocity gauge, Phys. Rev. A 80, 033408 (2009).

48. Yan-Jun Chen, Jie Liu* and Bambi Hu, Intensity dependence of intramolecular interference from a full quantum analysis of high-order harmonic generation, Phys. Rev. A. 79, 033405 (2009).

49. Yan-Jun Chen*, Jie Liu* and Bambi Hu, Reading molecular messages from high-order harmonic spectra at different orientation angles, J. Chem. Phys. 130, 044311 (2009). 

50. Yan-Jun Chen, Yan Li, Shi-Ping Yang, and Jie Liu, High-order harmonic generation and molecular orbital tomography: characteristics of molecular recollision electronic Wave Packets, Phys. Rev. A 77, 031402(R) (2008).

51. Yan-Jun Chen and Jie Liu*, High-order harmonic generation from diatomic molecules with large internuclear distance: The effect of two-center interference, Phys. Rev. A 77, 013410 (2008).

52. Yan-Jun Chen, Jing Chen and Jie Liu*, Charge-Resonance Effect on Harmonic Generation by Symmetric Diatomic Molecular Ions in Intense Laser Fields, Phys. Rev. A 74, 063405 (2006).

已完成的论文

1. Jia-Yin Che, Yi-Gen Peng, Fa-Bin Zhang, Xue-Jiao Xie*, Guo-Guo Xin, and Yan-Jun Chen*, Response time of electron inside a molecule to light in strong-field ionization, arXiv:2301.00619 (2023).

2. Jia-Nan Wu, Jia-Yin Che, Fa-Bin Zhang, Cao Chen, Wei-Yan Li*, Guo-Guo Xin, and Yan-Jun Chen*, Two-Color Attosecond Chronoscope, arXiv:2301.12335 (2023).

3. Yi-Gen Peng, Jia-Yin Che, Chao Chen, Guo-Guo Xin*, and Yan-Jun Chen*, Coulomb scattering inducing time lag in strong-field tunneling ionization, arXiv:2212.04767 (2022).

4. Jia-Yin Che, Fa-Bin Zhang, Wei-Yan Li*, Chao Chen, and Yan-Jun Chen*, Single-photon ionization of aligned H2+ with lower photon energy, arXiv:2212.00420 (2022).

5. Jia-Yin Che, Chao Chen, Wei-Yan Li, Shang Wang, Xue-Jiao Xie, Jing-Yuan Huang, Yi-Gen Peng, Guo-Guo Xin, and Yan-Jun Chen*, Response time of photoemission at quantum-classic boundary, arXiv:2111.08491 (2021).

点击量:
版权所有©:维多利亚老品牌vic(中国)官方网站-2023 World Cup Store
地址:维多利亚老品牌vic长安校区致知楼 | 邮编:710119 | 电话:029-81530750 | Email:wlbg@snnu.edu.cn
XML 地图