dorsal/arxiv
View SchemaCollimated electron jets by intense laser beam-plasma surface interaction under oblique incidence
| Authors | H. Ruhl, Y. Sentoku, K. Mima, K. A. Tanaka, R. Kodama |
|---|---|
| Categories | |
| ArXiv ID | physics/9807021 |
| URL | https://arxiv.org/abs/physics/9807021 |
| DOI | 10.1103/PhysRevLett.82.743 |
Abstract
Oblique incidence of a $p$-polarized laser beam on a fully ionized plasma with a low density plasma corona is investigated numerically by Particle-In-Cell and Vlasov simulations in two dimensions. A single narrow self-focused current jet of energetic electrons is observed to be projected into the corona nearly normal to the target. Magnetic fields enhance the penetration depth of the electrons into the corona. A scaling law for the angle of the ejected electrons with incident laser intensity is given.
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"abstract": "Oblique incidence of a $p$-polarized laser beam on a fully ionized plasma\nwith a low density plasma corona is investigated numerically by\nParticle-In-Cell and Vlasov simulations in two dimensions. A single narrow\nself-focused current jet of energetic electrons is observed to be projected\ninto the corona nearly normal to the target. Magnetic fields enhance the\npenetration depth of the electrons into the corona. A scaling law for the angle\nof the ejected electrons with incident laser intensity is given.",
"arxiv_id": "physics/9807021",
"authors": [
"H. Ruhl",
"Y. Sentoku",
"K. Mima",
"K. A. Tanaka",
"R. Kodama"
],
"categories": [
"physics.plasm-ph"
],
"doi": "10.1103/PhysRevLett.82.743",
"title": "Collimated electron jets by intense laser beam-plasma surface interaction under oblique incidence",
"url": "https://arxiv.org/abs/physics/9807021"
},
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