Zobrazeno 1 - 10
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pro vyhledávání: '"Yu M. Y."'
Two-stream (TS) and Bump-On-Tail (BOT) electron distributions can induce instabilities in collisionless plasmas, which is closely related to phenomena in space and fusion plasmas. Collisions can lead to unexpected plasma behavior, especially in dense
Externí odkaz:
http://arxiv.org/abs/2407.12556
Autor:
Yan, Ji, Li, Jiwei, He, X. T., Wang, Lifeng, Chen, Yaohua, Wang, Feng, Han, Xiaoying, Pan, Kaiqiang, Liang, Juxi, Li, Yulong, Guan, Zanyang, Liu, Xiangming, Che, Xingsen, Chen, Zhongjing, Zhang, Xing, Xu, Yan, Li, Bin, He, Minging, Cai, Hongbo, Hao, Liang., Liu, Zhanjun, Zheng, Chunyang, Dai, Zhensheng, Fan, Zhengfeng, Qiao, Bin, Li, Fuquan, Jiang, Shaoen, Yu, M. Y., Zhu, Shaoping
A response to commenter Ke Lan's comment on our paper published in Nature Communications (2023)14:5782 by J. Yan et al
Externí odkaz:
http://arxiv.org/abs/2406.17555
Publikováno v:
Phys. Rev. Lett. 130, 185001 (2023)
Propagation of high-current relativistic electron beam (REB) in plasma is relevant to many high-energy astrophysical phenomena as well as applications based on high-intensity lasers and charged-particle beams. Here we report a new regime of beam-plas
Externí odkaz:
http://arxiv.org/abs/2305.03613
Autor:
Peng, H., Huang, T. W., Jiang, K., Li, R., Wu, C. N., Yu, M. Y., Riconda, C., Weber, S., Zhou, C. T., Ruan, S. C.
We propose a new mechanism for generating coherent subcycle optical pulse by directing a relativistic electron beam (REB) into a plasma with a density up-ramp. The subcycle pulse is coherently emitted by bubble-sheath electrons in REB-induced superlu
Externí odkaz:
http://arxiv.org/abs/2301.05371
Autor:
Jiang, K., Huang, T. W., Wu, C. N., Yu, M. Y., Zhang, H., Wu, S. Z., Zhuo, H. B., Pukhov, A., Zhou, C. T., Ruan, S. C.
Branched flow is an interesting phenomenon that can occur in diverse systems. It is usually linear in the sense that the flow does not alter the medium properties. Branched flow of light on thin films was recently discovered. A question of interest i
Externí odkaz:
http://arxiv.org/abs/2109.14327
Autor:
Jiang, K., Zhou, C. T., Wu, S. Z., Zhang, H., Wu, C. N., Long, T. Y., Li, L., Huang, T. W., Ju, L. B., Qiao, B., Yu, M. Y., Zhu, S. P., Ruan, S. C.
Imposing an external magnetic field in short-pulse intense laser-plasma interaction is of broad scientific interest in related plasma research areas. We propose a simple method using a virtual current layer by introducing an extra current density ter
Externí odkaz:
http://arxiv.org/abs/1909.07301
Autor:
Jiang, K., Zhou, C. T., Huang, T. W., Ju, L. B., Wu, C. N., Li, L., Zhang, H., Wu, S. Z., Cai, T. X., Qiao, B., Yu, M. Y., Ruan, S. C.
A scheme for controlling the direction of energetic proton beam driven by intense laser pulse is proposed. Simulations show that a precisely directed and collimated proton bunch can be produced by a sub-picosecond laser pulse interacting with a targe
Externí odkaz:
http://arxiv.org/abs/1812.11121
Akademický článek
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Autor:
Xiao, K. D., Zhou, C. T., Jiang, K., Yang, Y. C., Li, R., Zhang, H., Qiao, B., Huang, T. W., Cao, J. M., Cai, T. X., Yu, M. Y., Ruan, S. C., He, X. T.
Publikováno v:
Physics of Plasmas 25, 023103 (2018)
Dimensional effects in particle-in-cell (PIC) simulation of target normal sheath acceleration (TNSA) of protons are considered. As the spatial divergence of the laser-accelerated hot sheath electrons and the resulting space-charge electric field on t
Externí odkaz:
http://arxiv.org/abs/1801.05957
Autor:
Yang, X. H., Yu, W., Yu, M. Y., Xu, H., Ma, Y. Y., Sheng, Z. M., Zhuo, H. B., Ge, Z. Y., Shao, F. Q.
It is shown by particle-in-cell simulation that intense circularly polarized (CP) laser light can be contained in the cavity of a solid-density circular Al-plasma shell for hundreds of light-wave periods before it is dissipated by laser-plasma intera
Externí odkaz:
http://arxiv.org/abs/1701.02918