Zobrazeno 1 - 10 of 47 pro vyhledávání: '"Maomao Gong"'
1
Akademický článek
Rebuilding the vibrational wavepacket in TRAS using attosecond X-ray pulses
Autor: Chao Wang, Maomao Gong, Xi Zhao, Quan Wei Nan, Xin Yue Yu, Yongjun Cheng, Victor Kimberg, Xiao-Jing Liu, Oriol Vendrell, Kiyoshi Ueda, Song Bin Zhang
Publikováno v: Communications Physics, Vol 7, Iss 1, Pp 1-8 (2024)
Abstract Time-resolved X-ray photoelectron spectroscopy (TXPS) is a well-established technique to probe coherent nuclear wavepacket dynamics using both table-top and free-electron-based ultrafast X-ray lasers. Energy resolution, however, becomes comp
Externí odkaz: https://doaj.org/article/33331a154dd04a6aac5624a728b83263
Zobrazit plný text záznamu
2
Akademický článek
Directly imaging excited state-resolved transient structures of water induced by valence and inner-shell ionisation
Autor: Zhenzhen Wang, Xiaoqing Hu, Xiaorui Xue, Shengpeng Zhou, Xiaokai Li, Yizhang Yang, Jiaqi Zhou, Zheng Shu, Banchi Zhao, Xitao Yu, Maomao Gong, Zhenpeng Wang, Pan Ma, Yong Wu, Xiangjun Chen, Jianguo Wang, Xueguang Ren, Chuncheng Wang, Dajun Ding
Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Real-time imaging of transient structure of the electronic excited state is fundamentally critical to understand and control ultrafast molecular dynamics. The ejection of electrons from the inner-shell and valence level can lead to the popul
Externí odkaz: https://doaj.org/article/48adc8efb0214d4da96a804048a74b35
Zobrazit plný text záznamu
3
Akademický článek
Unraveling photodissociation dynamics by sub-femtosecond ultraviolet pulses: insights into fragmental kinetics and carrier-envelope phase characterization
Autor: Xiao Xia Dong, Maomao Gong, Xi Zhao, Yan Rong Liu, Yongjun Cheng, Yong Wu, Jian Guo Wang, Jing Chen, Song Bin Zhang
Publikováno v: New Journal of Physics, Vol 26, Iss 1, p 013050 (2024)
The duration of laser pulses and the carrier-envelope phase (CEP) play a crucial role in shaping kinetic energy release (KER) spectra. In this study, we performed theoretical calculations on pulse duration-dependent KER spectra, ranging from hundreds
Externí odkaz: https://doaj.org/article/c7416a973bab42e89e8c030673a66ed8
Zobrazit plný text záznamu
8
Fragmentation of SO2q+ (q = 2–4) induced by 1 keV electron collision
Autor: Lei Chen, Enliang Wang, Wenchao Zhao, Maomao Gong, Xu Shan, Xiangjun Chen
Publikováno v: The Journal of Chemical Physics. 158:054301
We report an investigation on the fragmentation dynamics of SO2 q+ ( q = 2–4) induced by 1 keV electron collision utilizing an ion momentum imaging spectrometer. Six complete Coulomb explosion channels were observed using the time-of-flight correla
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f68cc674b44a98c97f5fbf733666986
https://doi.org/10.1063/5.0134007
Zobrazit plný text záznamu
9
Absolute triple differential cross sections for low-energy electron impact ionization of biochemically relevant systems: Water, tetrahydrofuran, and hydrated tetrahydrofuran
Autor: Esam Ali, Shaokui Jia, Zhen Zhang, Igor Bray, Jiaqi Zhou, Yingying Wang, Alexander Dorn, Xiangjun Chen, Maomao Gong, Dmitry V. Fursa, Yutian Li, Xueguang Ren, Xiaorui Xue, Don H. Madison
Publikováno v: Physical Review A. 104
An experimental procedure is reported, which provides the absolute triple differential cross sections (ATDCSs) for electron-impact ionization of large (bio)molecules. This type of measurements represents the most stringent tests for new or existing t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4cc9912d21ae0f185d3223adf10627eb
https://doi.org/10.1103/physreva.104.012817
Zobrazit plný text záznamu
10
Triple-differential cross sections for (e,2e) electron-impact ionization dynamics of tetrahydrofuran at low projectile energy
Autor: Don H. Madison, Xueguang Ren, Maomao Gong, Chao Ma, Alexander Dorn, Esam Ali, Xiangjun Chen, Enliang Wang, Zhenpeng Wang
Publikováno v: Physical Review A. 102
We study the triple-differential cross section (TDCS) for the electron-impact ionization of the highest occupied molecular orbital of tetrahydrofuran at a projectile energy ${E}_{0}=91\phantom{\rule{0.28em}{0ex}}\mathrm{eV}$. The experimental data we
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0747d107f6f2150a97e7529fdce324b
https://doi.org/10.1103/physreva.102.062813
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje