Two-plasmon decay instability of the backscattered light of stimulated Raman scattering
Two-plasmon decay instability of the backscattered light of stimulated Raman scattering
复制标题
受激拉曼散射反向散射光的双等离子体衰变不稳定性
DOI:
10.1088/1741-4326/aad059
复制
发表时间:
2018-07
期刊:
影响因子:
3.3
通讯作者:
L Guo
中科院分区:
文献类型:
--
作者:
Kaiqiang Pan;S E Jiang;Q Wang;L Guo
The two-plasmon decay (TPD) instability of the backscattered light of the simulated Raman scattering (SRS) is first investigated with the help of one-dimensional (1D) and two-dimensional (2D) particle-in-cell (PIC) simulations. The 2D PIC simulation results show that the backscattered light of the SRS does excite TPD instability. Further, the comparison between 1D and 2D PIC simulation results shows that the backward SRS is suppressed by the excitation of TPD instability, which means the TPD instability of the scattered light could be a saturation scheme of SRS. It is also shown that, after the excitation of TPD, the electrons could experience a two-stage or even three-stage acceleration and their energy may reach to or even exceed 100 KeV, which means the TPD instability of the backscattered light could be a source of super-hot electrons.
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影响因子:
4.8
作者:
Zheng, Wanguo;Wei, Xiaofeng;Deng, Xuewei
通讯作者:
Deng, Xuewei
DOI:
10.1063/1.2811121
发表时间:
2019-05
期刊:
--
影响因子:
--
作者:
W. Kruer
通讯作者:
W. Kruer
影响因子:
4.8
作者:
S. Weber;C. Riconda
通讯作者:
S. Weber;C. Riconda
影响因子:
8.6
作者:
W. Seka;J. Myatt;R. Short;D. Froula;J. Katz;V. Goncharov;I. Igumenshchev
通讯作者:
W. Seka;J. Myatt;R. Short;D. Froula;J. Katz;V. Goncharov;I. Igumenshchev
影响因子:
8.6
作者:
Liu, B.;Wang, H. Y.;He, X. T.
通讯作者:
He, X. T.