dorsal/arxiv
View SchemaLaser Excitation of Wakefields in a Parabolic Plasma Channel
| Authors | R. Annou, V. K. Tripathi, R. K. Jarwal, A. K. Sharma |
|---|---|
| Categories | |
| ArXiv ID | physics/0511108 |
| URL | https://arxiv.org/abs/physics/0511108 |
Abstract
A Gaussian laser pulse with a square profile in time propagating in a parabolic plasma channel, exerts a ponderomotive force on electrons that drives a large amplitude electrostatic wake potential phi. An analytic solution for phi is possible when a characteristic relation is fulfilled. For pulse duration tau ~ 9 tau_p / 4, where tau_p is the plasma period, the plasma wake potential on the axis is twice the ponderomotive potential phi_0.
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"abstract": "A Gaussian laser pulse with a square profile in time propagating in a\nparabolic plasma channel, exerts a ponderomotive force on electrons that drives\na large amplitude electrostatic wake potential phi. An analytic solution for\nphi is possible when a characteristic relation is fulfilled. For pulse duration\ntau ~ 9 tau_p / 4, where tau_p is the plasma period, the plasma wake potential\non the axis is twice the ponderomotive potential phi_0.",
"arxiv_id": "physics/0511108",
"authors": [
"R. Annou",
"V. K. Tripathi",
"R. K. Jarwal",
"A. K. Sharma"
],
"categories": [
"physics.plasm-ph",
"physics.acc-ph"
],
"title": "Laser Excitation of Wakefields in a Parabolic Plasma Channel",
"url": "https://arxiv.org/abs/physics/0511108"
},
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