@inproceedings{bc50857b7cc942deb8a70f08d49105b7,
title = "Transient electron dynamics of nitrogen molecule irradiated by femtosecond and XUV attosecond laser pulse train",
abstract = "This study investigates the photoexcitation and ionization of a nitrogen molecule under ultrafast (femtosecond/attosecond) laser pulse irradiation. The real-time and real-space time-dependent density functional (TDDFT) is applied to describe the electron dynamics during the linear and nonlinear electron-photon interactions. The calculations describe well the behavior of the ionization process, and the results of ionization rates show good correspondence with the experimental results. In addition, the effects of near-infrared femtosecond laser pulse trains and the selected extreme ultraviolet attosecond laser pulse trains on electron dynamics are discussed. Theoretical results show that pulse number, laser frequency, and pulse delay are the key parameters for the control of electron dynamics including the electron excitation, energy absorption, electron density, and electron density oscillation.",
keywords = "Ultrafast laser, electron dynamics, pulse train",
author = "Cong Wang and Zhi Luo and Zheng Xie and Lan Jiang and Ji'An Duan",
note = "Publisher Copyright: {\textcopyright} 2015 SPIE.; 2015 International Conference on Optical Instruments and Technology: Advanced Lasers and Applications ; Conference date: 17-05-2015 Through 19-05-2015",
year = "2015",
doi = "10.1117/12.2185673",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Chunqing Gao and Jianqiang Zhu",
booktitle = "2015 International Conference on Optical Instruments and Technology",
address = "United States",
}