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Tens GeV positron generation and acceleration in a compact plasma channel
- Source :
- Plasma Physics and Controlled Fusion. 61:065014
- Publication Year :
- 2019
- Publisher :
- IOP Publishing, 2019.
-
Abstract
- We propose a compact scheme for high-density and high-energy positron generation. In the scheme, the generation, compression and acceleration of positrons are encompassed in a plasma channel irradiated by an ultra intense laser. In about 20 μm, positrons are accelerated with their energy beyond 20 GeV, and are compressed with a maximal density of 4.1n c . The obtained positron beam with a wave-like density profile is accelerated via the direct laser acceleration.
- Subjects :
- Physics
Electron density
Antiparticle
Astrophysics::High Energy Astrophysical Phenomena
Plasma
Condensed Matter Physics
Laser
01 natural sciences
010305 fluids & plasmas
law.invention
Nuclear physics
Acceleration
Positron
Nuclear Energy and Engineering
law
Antimatter
0103 physical sciences
Physics::Accelerator Physics
High Energy Physics::Experiment
Plasma channel
010306 general physics
Subjects
Details
- ISSN :
- 13616587 and 07413335
- Volume :
- 61
- Database :
- OpenAIRE
- Journal :
- Plasma Physics and Controlled Fusion
- Accession number :
- edsair.doi...........796b445dd31159ca2e5355e19c86fdaf