Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Zhenjie Shen"'
Autor:
Xiaohong Hua, Yuliang Guo, Xincheng Wang, Zhenjie Shen, Yizhu Zhang, Chaochao Qin, Tian-Min Yan, Shuai Li, Yuhai Jiang
Publikováno v:
AIP Advances, Vol 13, Iss 7, Pp 075305-075305-8 (2023)
Tpx3Cam is a newly developed time-stamped camera. With the ability to record the arrival time and position of each event simultaneously, it becomes a powerful tool in atomic and molecular research. As an inherent weakness, the time-walk effect result
Externí odkaz:
https://doaj.org/article/cc73ab993b9b4d66a9b11a80fd4516bb
Autor:
Wenbin Jiang, Xincheng Wang, Shuai Zhang, Ruichao Dong, Yuliang Guo, Jinze Feng, Zhenjie Shen, Zhiyuan Zhu, Yuhai Jiang
Publikováno v:
Applied Sciences, Vol 12, Iss 4, p 1821 (2022)
We report on the design and capabilities of a reaction microscope (REMI) end-station at the Shanghai Soft X-ray Free-Electron Laser Facility (SXFEL). This apparatus allows high-resolution and 4π solid-angle coincidence detection of ions and electron
Externí odkaz:
https://doaj.org/article/44909456dbe542cf9c1f7c004471e0a5
Autor:
Huanyu Ma, Xincheng Wang, Linxuan Zhang, Zhihan Zou, Junyang Yuan, Yixuan Ma, Rujin Lv, Zhenjie Shen, Tianmin Yan, Matthias Weidemüller, Difa Ye, Yuhai Jiang
Photoionization of the rubidium (Rb) atoms cooled in a magneto-optical trap, characterized by the coexistence of the ground 5$S_{1/2}$ and the excited 5$P_{3/2}$ states, is investigated experimentally and theoretically with the 400 nm femtosecond las
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e86c0773e00e5a240faf850107a42d01
http://arxiv.org/abs/2302.00124
http://arxiv.org/abs/2302.00124
Autor:
Wenbin, Jiang, Xincheng, Wang, Shuai, Zhang, Ruichao, Dong, Yuliang, Guo, Jinze, Feng, Zhenjie, Shen, Tianmin, Yan, Zhiyuan, Zhu, Yuhai, Jiang
Publikováno v:
The Journal of chemical physics. 157(8)
Multi-ionization and subsequent Coulomb explosion (CE) of the N
Publikováno v:
Physical Review A. 104
We report on an investigation on the fragmentation dynamics of $\mathrm{C}{{\mathrm{F}}_{4}}^{q+}$ $(q=2,3)$ induced by 1-keV electron collisions utilizing an ion momentum imaging spectrometer. From the time-of-flight correlation maps five dominating
Autor:
Dalong Guo, R. T. Zhang, Xiangjun Chen, Zhenjie Shen, Wentian Feng, Z. K. Huang, Shaofeng Zhang, Xu Shan, Yong Gao, Xinwen Ma, Xi Zhao, Dongmei Zhao, Lei Chen, Xiaolong Zhu
Publikováno v:
Physical Review A. 103
The prompt and delayed dissociations of ${\mathrm{N}}_{2}{\mathrm{O}}^{2+}\ensuremath{\rightarrow}{\mathrm{N}}^{+}+\mathrm{N}{\mathrm{O}}^{+}$ induced by electron capture collisions of 56-keV/u ${\mathrm{Ne}}^{4+}$ and ${\mathrm{Ne}}^{8+}$ ions are s
Autor:
Qiuxiang Meng, Alexander Dorn, Junyang Yuan, Yixuan Ma, Xincheng Wang, Shiwei Liu, Yuhai Jiang, Yizhu Zhang, Matthias Weidemüller, Zhenjie Shen, Huanyu Ma, Tian-Min Yan, Difa Ye
Publikováno v:
Physical Review A
We perform high-resolution measurements of momentum distribution on ${\mathrm{Rb}}^{n+}$ recoil ions up to charge state $n=4$, where laser-cooled rubidium atoms are ionized by femtosecond elliptically polarized lasers with the pulse duration of 35 fs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f7d7980e5740fabbfa06e97fe95309c
https://hdl.handle.net/21.11116/0000-0007-9A87-321.11116/0000-0007-9A89-1
https://hdl.handle.net/21.11116/0000-0007-9A87-321.11116/0000-0007-9A89-1
Autor:
Matthias Weidemüller, Tian-Min Yan, Zhenjie Shen, Renyuan Li, Difa Ye, Yixuan Ma, Yuhai Jiang, Xincheng Wang, Huanyu Ma, Yizhu Zhang, Junyang Yuan
Employing recently developed magneto-optical trap recoil ion momentum spectroscopy (MOTRIMS) combined with cold atoms, strong laser pulse, and ultrafast technologies, we study momentum distributions of the multiply ionized cold rubidium (Rb) induced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf502196be01ade32a2e908b5e89d096
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 225:42-48
The partial and total ionization cross sections for N2 in gas phase by electron impact in a wide energy range have been measured by ion imaging mass spectrometer. The results are put on an absolute scale by normalizing the data of N 2 + to that of Ar
Autor:
Xiangjun Chen, Z. K. Huang, Shaofeng Zhang, Xinwen Ma, Dalong Guo, R. T. Zhang, Lei Chen, Yong Gao, Xu Shan, Zhenjie Shen, Wentian Feng, Xi Zhao, Xiaolong Zhu, Dongmei Zhao
Publikováno v:
Chinese Physics B. 30:113302
We report the study on the complete three-body Coulomb explosion (CE) of N2O q+ (q = 5, 6) induced by 56-keV/u Ne8+ ion collision with N2O gaseous molecule. Six CE channels for N2O5+ and seven for N2O6+ are identified by measuring three ionic fragmen