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physics.plasm-ph2024
A numerical study of self-focusing and guiding of laser pulse of duration shorter than plasma wavelength
D. Hazra, A. Moorti
Self-focusing and guiding of ultra-short (pulse duration: L<lambda_P: plasma wavelength), intense laser pulses in underdense plasma relevant to laser wakefield electron acceleratio…
physics.plasm-ph2019
Direct laser acceleration of electrons in high-Z gas target and effect of threshold plasma density on electron beam generation
D. Hazra, A. Moorti, S. Mishra +2
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 e…
physics.plasm-ph2019
Determination of hybrid and direct laser acceleration dominated regimes in a 55fs laser driven plasma accelerator with ionization induced injection
D. Hazra, A. Moorti, A. Upadhyay +1
An experimental study on 55fs laser driven plasma accelerator using mixed gas-jet target with varying plasma density is used to identify the role of different acceleration mechanis…