Self-induced magnetic focusing of proton beams by Weibel-like instability in the laser foil-plasma interactions
Self-induced magnetic focusing of proton beams by Weibel-like instability in the laser foil-plasma interactions
复制标题
激光箔-等离子体相互作用中韦贝尔式不稳定性引起的质子束自感磁聚焦
DOI:
10.1063/1.3104703
复制
发表时间:
2009-04
影响因子:
2.2
通讯作者:
Yan, X. Q.
中科院分区:
文献类型:
--
作者:
Chen, J. E.;Chen, M.;Sheng, Z. M.;Yan, X. Q.
In the laser foil-plasma interaction the effects of Weibel-like instability have been explored. The self-induced magnetic fields result in the merging of filaments formed at the earlier stage of the instability and subsequent formation of a plasma clump close to the laser propagation axis. A photon cavity is formed in the laser plasma interactions, which can accelerate and focus the proton bunch efficiently, as identified by multidimensional particle-in-cell simulations. These processes are helpful to realize the stable acceleration of hundreds of MeV proton beams with a very low energy spread with circularly polarized intense laser pulses.
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影响因子:
2.2
作者:
Wang, Fengchao;Zhang, Xiaomei;Wen, Meng;Li, Xuemei;Jin, Zhangying;Shen, Baifei
通讯作者:
Shen, Baifei
影响因子:
8.6
作者:
E. S. Weibel
通讯作者:
E. S. Weibel
影响因子:
0.9
作者:
L. Yin;B. Albright;B. Hegelich;Juan C Fernández
通讯作者:
L. Yin;B. Albright;B. Hegelich;Juan C Fernández
影响因子:
8.6
作者:
K. Estabrook
通讯作者:
K. Estabrook
DOI:
10.1103/physrevstab.11.031301
发表时间:
2008-03
影响因子:
--
作者:
O. Klimo;J. Psikal;J. Limpouch;V. Tikhonchuk
通讯作者:
O. Klimo;J. Psikal;J. Limpouch;V. Tikhonchuk