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Wakefield generation in one-dimensional LWFA
Date
2001-06-01
Author
Vanchinkhuu, J
Bilikmen, S
Metadata
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The generation of wakefields in near-critical density plasma by a short laser pulse is considered. The equations describing the plasma response to the acting laser pulse and the Hamiltonian of an electron in the wakefield are derived by using the Hamilton-Jacobi equation for the cases of nu (g) similar or equal to nu (p) similar or equal to w = c w < c (e is the speed of light). The equations are solved analytically in two cases for a square-shaped laser pulse. The plasma potential inside the laser pulse and the wakefield potential excited by the laser pulse are obtained. The optimal length of the driving laser pulse and the wavelength of the wake are expressed by the group velocity.
Subject Keywords
Laser-pulse
,
Electron acceleration
,
Plasma-vaves
,
Wake-field
,
Propagation
,
Ultrashort
URI
https://hdl.handle.net/11511/65550
Journal
EUROPEAN PHYSICAL JOURNAL D
DOI
https://doi.org/10.1007/s100530170204
Collections
Department of Physics, Article
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J. Vanchinkhuu and S. Bilikmen, “Wakefield generation in one-dimensional LWFA,”
EUROPEAN PHYSICAL JOURNAL D
, pp. 367–371, 2001, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/65550.