Quasi-monoenergetic electron beams from a few-terawatt laser driven plasma acceleration using a nitrogen gas jet

@article{Rao2017QuasimonoenergeticEB,
  title={Quasi-monoenergetic electron beams from a few-terawatt laser driven plasma acceleration using a nitrogen gas jet},
  author={B. S. Rao and A. Moorti and J. A. Chakera and P. Naik and P. Gupta},
  journal={Plasma Physics and Controlled Fusion},
  year={2017},
  volume={59},
  pages={065006}
}
An experimental investigation on laser plasma acceleration of electrons has been carried out using 3 TW, 45 fs duration titanium sapphire laser pulse interaction with nitrogen gas jet at intensity of 2x10^18 W/cm^2. We have observed stable generation of well collimated electron beam with divergence and pointing variation ~ 10 mrad from the nitrogen gas jet plasma at an optimum plasma density around 3x10^19 cm^-3. The energy spectrum of the electron beam was quasi-monoenergetic with average peak… Expand
3 Citations
Laser wakefield acceleration driven by a few-terawatt laser pulse in a sub-mm nitrogen gas jet
  • M.-W. Lin, T. Chu, +4 authors J. Wang
  • Physics
  • 2020
Quasi-monoenergetic electron bunches with energies peaked in 10–20 MeV are generated from laser wakefield acceleration (LWFA) by focusing few-TW laser pulses onto a sub-mm gas jet of dense nitrogen.Expand
Direct laser acceleration of electrons in a high-Z gas target and the effect of threshold plasma density on electron beam generation
An experimental study of laser driven electron acceleration in N2 and N2-He mixed gas-jet target using laser pulses of duration ~60-70 fs is presented. Generation of relativistic electron beam withExpand
Investigation of Fusion-Fission Target System Using Laser-Induced Deuteron
Anahtar Kelimeler Lazer, Parçacık hızlandırma, Monte Carlo Yöntemi, PIC kodu, Füzyon-Fisyon Özet: Yoğunluğu >1020 Wcm-2 seviyesinde olan yüksek güç ve yoğunluktaki lazerler yüksek enerjili xExpand

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