Search Results - "Andriyash, I.A."

An ultracompact X-ray source based on a laser-plasma undulator by Andriyash, I.A., Lehe, R., Lifschitz, A., Thaury, C., Rax, J.-M., Krushelnick, K., Malka, V.

“…The capability of plasmas to sustain ultrahigh electric fields has attracted considerable interest over the last decades and has given rise to laser-plasma…”
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Characteristics of bright betatron radiation from relativistic self-trapping of a short laser pulse in near-critical density plasma by Vais, O.E., Lobok, M.G., Andriyash, I.A., Malka, V., Bychenkov, V.Yu

“…We discuss the x-ray generation by electrons ac-celerated in the relativistic self-trapping regime of laser pulse propagation. It is shown that the secondary…”
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Scattering of relativistic electron beam by two counter-propagating laser pulses: A new approach to Raman X-ray amplification by Andriyash, I.A., Balcou, Ph, d'Humières, E., Tikhonchuk, V.T.

“…We present a detailed study of the properties of electron beam injected and trapped in an high intensity optical lattice. By using the hydrodynamic and kinetic…”
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Undulator design for a laser-plasma-based free-electron-laser by Ghaith, A., Couprie, M.-E., Oumbarek-Espinos, D., Andriyash, I.A., Massimo, F., Clarke, J.A., Courthold, M., Bayliss, V., Bernhard, A., Trunk, M., Valléau, M., Marcouillé, O., Chancé, A., Licciardi, S., Malka, V., Nguyen, F., Dattoli, G.

“…The fourth generation of synchrotron radiation sources, commonly referred to as the Free Electron Laser (FEL), provides an intense source of brilliant X-ray…”
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High Average Gradient in a Laser-Gated Multistage Plasma Wakefield Accelerator by Knetsch, A., Andriyash, I. A., Gilljohann, M., Kononenko, O., Matheron, A., Mankovska, Y., San Miguel Claveria, P., Zakharova, V., Adli, E., Corde, S.

“…Plasma wakefield accelerators driven by particle beams are capable of providing accelerating gradient several orders of magnitude higher than currently used…”
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A spectral unaveraged algorithm for free electron laser simulations by Andriyash, I.A., Lehe, R., Malka, V.

“…We propose and discuss a numerical method to model electromagnetic emission from the oscillating relativistic charged particles and its coherent amplification…”
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Efficiency and beam quality for positron acceleration in loaded plasma wakefields by Hue, C. S., Cao, G. J., Andriyash, I. A., Knetsch, A., Hogan, M. J., Adli, E., Gessner, S., Corde, S.

“…Accelerating particles to high energies in plasma wakefields is considered to be a promising technique with good energy efficiency and high gradient. While…”
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Staged laser acceleration of high quality protons from a tailored plasma by Wan, Y., Andriyash, I.A., Hua, J.F., Pai, C.-H., Lu, W., Mori, W.B., Joshi, C., Malka, V.

“…A new scheme for a laser-driven proton accelerator based on a sharply tailored near-critical-density plasma target is proposed. The designed plasma profile…”
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Evolution of photoionization two-stream instability in collisional plasma by Andriyash, I.A., Bychenkov, V.Yu, Rozmus, W.

“…A kinetic model which takes into account gas jet photoionization by an ultrashort linearly polarized EUV/X-ray free electron laser (FEL) pulse, a…”
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