Zobrazeno 1 - 10
of 101
pro vyhledávání: '"S. K. He"'
Autor:
Z. Lei, L. X. Li, Z. H. Zhao, W. Sun, H. H. An, D. W. Yuan, Y. Xie, W. Q. Yuan, S. K. He, L. Cheng, Z. Zhang, J. Y. Zhong, W. Wang, B. Q. Zhu, W. M. Zhou, C. T. Zhou, S. P. Zhu, J. Q. Zhu, X. T. He, B. Qiao
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-10 (2024)
Abstract Astrophysical jets play crucial roles in star formation and transporting angular momentum away from accretion discs, however, their collimation mechanism is still a subject of much debate due to the limitations of astronomical observational
Externí odkaz:
https://doaj.org/article/d3be087eb5e54d318fa2f5368d245457
Autor:
J. Teng, L. Q. Shan, B. Zhu, Z. G. Deng, S. K. He, Z. Q. Yuan, W. Qi, H. L. Wang, H. Wei, Y. H. Yan, H. Huang, T. K. Zhang, W. W. Wang, T. Yi, F. Zhang, M. H. Yu, L. Yang, F. Lu, Z. H. Yang, B. Zhang, B. Cui, C. Tian, K. N. Zhou, Y. C. Wu, J. Q. Su, W. M. Zhou, Y. Q. Gu
Publikováno v:
AIP Advances, Vol 13, Iss 11, Pp 115008-115008-6 (2023)
A compact online proton spectrometer based on a CMOS plate detector was proposed for the diagnosis of picosecond intense-laser accelerated protons. Inside the CMOS plate detector, a composite structure that composed of a scintillator screen, a fiber
Externí odkaz:
https://doaj.org/article/354b21f7ec8943979ebf76aa98664031
Publikováno v:
Matter and Radiation at Extremes, Vol 6, Iss 4, Pp 044401-044401-9 (2021)
The irradiation of a target with high laser intensity can lead to self-generation of an intense magnetic field (B-field) on the target surface. It has therefore been suggested that the sheath-driven acceleration of high-energy protons would be signif
Externí odkaz:
https://doaj.org/article/0c95be3ac6554814addef77f8c664db3
Akademický článek
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Publikováno v:
Annals of Oncology. 33:S75-S76
Autor:
Z M Zhang, Y C Wu, X H Zhang, Y H Yan, H Huang, L B Meng, W Qi, B Zhang, S K He, B Cui, W Hong, F Lu, M H Yu, K N Zhou, J Q Su, Y Q Gu, W M Zhou, S P Zhu, B H Zhang
Publikováno v:
Plasma Physics and Controlled Fusion. 64:095015
We report an experimental investigation of a laser-gas-converter approach for generating high-yield ultrashort MeV positrons. We observe that MeV electrons with a high charge of several tens of nC can be well generated by a ∼ 6 J , ∼ 40 f s laser
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 935:30-34
A high resolution Thomson parabola spectrometer (TPS) based on cylindrical Halbach dipole magnets is proposed. With our design, the magnetic field can reach 1 T and a compact TPS shorter than 30 cm was fabricated. It can distinguish protons up to 100
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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Autor:
Weimin Zhou, L. B. Meng, Baohan Zhang, H. Huang, S. K. He, Zhimeng Zhang, Wei Hong, Wei Qi, Bo Cui
Publikováno v:
Matter and Radiation at Extremes, Vol 6, Iss 4, Pp 044401-044401-9 (2021)
The irradiation of a target with high laser intensity can lead to self-generation of an intense magnetic field (B-field) on the target surface. It has therefore been suggested that the sheath-driven acceleration of high-energy protons would be signif
Autor:
Weimin Zhou, S K He, Weiwu Wang, Bo Cui, Zhang Tiankui, Chao Tian, Lianqiang Shan, Deng Zhigang, Wei Qi, Faqiang Zhang, Baohan Zhang, Y Q Gu, Zhanwen Zhang, Yang Lei, Teng Jian, Yuan Zongqiang
Publikováno v:
Plasma Physics and Controlled Fusion. 62:125003
Controlling beam loading is essential to produce large-charge high-quality electron beams in laser wakefield acceleration. The bunch shape in the longitudinal direction is a key factor to optimize beam loading. However, how to generate an electron be