Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Guoqian Liao"'
Autor:
Guoqian Liao, Yutong Li, Baojun Zhu, Yanfei Li, Fang Li, Mengchao Li, Xuan Wang, Zhe Zhang, Shukai He, Weiwu Wang, Feng Lu, Faqiang Zhang, Lei Yang, Kainan Zhou, Na Xie, Wei Hong, Yuqiu Gu, Zongqing Zhao, Baohan Zhang, Jie Zhang
Publikováno v:
Matter and Radiation at Extremes, Vol 1, Iss 4, Pp 187-191 (2016)
Recently generation of strong magnetic (B) fields has been demonstrated in capacitor coils heated by high power laser pulses [S. Fujioka et al., Sci. Rep. 3, 1170 (2013)]. This paper will present a direct measurement of B field generated with an open
Externí odkaz:
https://doaj.org/article/09ef9b7f806149e882edc3d515af7ba0
Autor:
Guoqian Liao
Publikováno v:
Laser Acceleration of Electrons, Protons, and Ions VI.
A full characterization of fast electrons is important for understanding laser-plasma physics. Conventionally, the total number, angular distribution and energy spectra of escaping electrons are diagnosed experimentally with image plates and electron
Autor:
Guoqian Liao, Yutong Li
Publikováno v:
IEEE Transactions on Plasma Science. 47:3002-3008
Recent years have witnessed a rapid development of sources for intense terahertz (THz) pulses and an increasing number of their applications. The advent of laser pulses with intensities in excess of $10^{18}$ W/cm2 offers an immense opportunity for g
Autor:
Baolong Zhang, Xiaojun Wu, Xuan Wang, Shangqing Li, Jinglong Ma, Guoqian Liao, Yutong Li, Jie Zhang
Publikováno v:
Optics Letters. 47:2678
Controlling the time-domain oscillation of a terahertz (THz) wave offers promising capabilities for THz-based all-optical particle acceleration and strong-field THz nonlinear physics. However, the lack of highly efficient and frequency-modulable mult
Publikováno v:
Chinese Physics B. 31:056103
To integrate a terahertz pump into an ultrafast electron diffraction (UED) experiment has attracted much attention due to its potential to initiate and detect the structural dynamics both directly. However, the deflection of the electron probe by the
Autor:
David Neely, Peter G. Huggard, Y. T. Li, Dean Rusby, Graeme Scott, Zheng-Ming Sheng, Philip Bradford, Wei-Min Wang, Nigel Woolsey, Egle Zemaityte, Jie Zhang, Ceri Brenner, Paul McKenna, Zhe Zhang, Baojun Zhu, Chris Armstrong, Guoqian Liao, Liu Hao, Yi Hang Zhang
Publikováno v:
Physical Review X, Vol 10, Iss 3, p 031062 (2020)
An ever-increasing number of strong-field applications, such as ultrafast coherent control over matter and light, require driver light pulses that are both high power and spectrally tunable. The realization of such a source in the terahertz (THz) ban
Autor:
Bao Qiang Zhu, Kai Zhang, Guoqian Liao, Da Wei Yuan, Yasuhiro Kuramitsu, Zhi Heng Fang, Jie Zhang, Gang Zhao, Hui Gang Wei, Jiayong Zhong, Bo Han, Chen Wang, Chang Liu, Neng Hua, Fang Li, Youichi Sakawa, Y. T. Li, Xiu Guang Huang, Wei-Min Wang, Jia Rui Zhao, Zhe Zhang, Xin Lu, Jian Qiang Zhu, Taichi Morita, Yong Joo Rhee, Baojun Zhu, Xiao Xing Pei, Yan-Fei Li, Xiaogang Wang, Si Zu Fu
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-7 (2018)
Scientific Reports
Scientific Reports
When comets interacting with solar wind, straight and narrow plasma tails will be often formed. The most remarkable phenomenon of the plasma tails is the disconnection event, in which a plasma tail is uprooted from the comet’s head and moves away f
Autor:
Yanqing Deng, Su Yang, Yuan Fang, Xulei Ge, Jian Gao, Xiaohui Yuan, Min Chen, Guoqian Liao, Zheng-Ming Sheng, Feng Liu, Wenqing Wei, Yutong Li, Y. Q. Ma, Li Zhao, Jie Zhang
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 860:29-34
We present an improvement design of a two-dimensional (2D) angular-resolved proton spectrometer for wide-angle measurement of proton beams from high-intensity laser-solid interactions. By using a 2D selective entrance pinhole array with different per
Autor:
Baojun Zhu, Philip Bradford, Liu Hao, Zhe Zhang, Guoqian Liao, Pedro Oliveira, C. Spindloe, Yi Zhang, Nigel Woolsey, Wei-Min Wang, Paul McKenna, Graeme Scott, Chris Armstrong, David Neely, Yun-Hui Li, Egle Zemaityte, Ceri Brenner, Dean Rusby
The bremsstrahlung x-ray emission profile from high intensity laser-solid interactions provides valuable insight to the internal fast electron transport. Using penumbral imaging, we characterise the spatial profile of this bremsstrahlung source as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4e41f1ee223741a9b0d9e23aeb6e831
https://strathprints.strath.ac.uk/66301/8/Armstrong_etal_PPCF2018_Bremsstrahlung_emission_profile_from_intense_laser_solid.pdf
https://strathprints.strath.ac.uk/66301/8/Armstrong_etal_PPCF2018_Bremsstrahlung_emission_profile_from_intense_laser_solid.pdf
Autor:
Guoqian Liao, Philip Bradford, David Neely, Graeme Scott, Egle Zemaityte, Zheng-Ming Sheng, Wei-Min Wang, Dean Rusby, Paul McKenna, Nigel Woolsey, Yihang Zhang, Baojun Zhu, Jie Zhang, Chris Armstrong, Zhe Zhang, Yutong Li, Hao Liu, Peter G. Huggard, Ceri Brenner
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance Terahertz (THz) radiation, with frequencies spanning from 0.1 to 10 THz, has long been the most underdeveloped frequency band in electromagnetic waves, mainly due to the dearth of available high-power THz sources. Although the last decad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4a26bbd84d553bc5b620780761aaf77
https://eprints.whiterose.ac.uk/143863/1/3994.full.pdf
https://eprints.whiterose.ac.uk/143863/1/3994.full.pdf