Zobrazeno 1 - 10
of 405
pro vyhledávání: '"Zhou, C. T."'
Branched flow is a universal phenomenon in which treebranch-like filaments form through traveling waves or particle flows in irregular mediums. Branched flow of high-current relativistic electron beams (REBs) has been recently discovered [Phys. Rev.
Externí odkaz:
http://arxiv.org/abs/2312.09615
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
Proton beams generated from laser acceleration show merit for their unique spatial (micron-size) and temporal (picosecond) properties, which make them desirable for many potential applications. However, the large energy spread and divergence angle ma
Externí odkaz:
http://arxiv.org/abs/2209.01082
The detection of the 11.3-micron emission feature characteristic of the Si--C stretch in carbon-rich evolved stars reveals that silicon carbide (SiC) dust grains are condensed in the outflows of carbon stars. SiC dust could be a significant constitue
Externí odkaz:
http://arxiv.org/abs/2111.03920
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
Reaching gigagauss magnetic fields opens new horizons both in atomic and plasma physics. At these magnetic field strengths, the electron cyclotron energy $\hbar\omega_{c}$ becomes comparable to the atomic binding energy (the Rydberg), and the cyclotr
Externí odkaz:
http://arxiv.org/abs/2006.03326
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
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