Haut PDF HIGH FREQUENCY GRAVITATIONAL WAVES GENERATION IN LASER PLASMA INTERACTION
HIGH FREQUENCY GRAVITATIONAL WAVES GENERATION IN LASER PLASMA INTERACTION
... of generation of the HFGW in interaction of high power laser pulse with a medium in different ...the laser plasma interaction, a strong shock driven by the ...
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Excitation of surface plasma waves and fast electron generation in relativistic laser–plasma interaction
... relativistic laser–plasma interaction ...surface plasma waves (SpW) by an intense short laser pulse is a useful tool to enhance the laser absorption and the electron ...
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Modeling the interaction between a few-cycle relativistic laser pulse and a plasma mirror : from electron acceleration to harmonic generation
... reflected waves acts on electrons within the skin depth [see ...bulk plasma in the direction of the skin layer ...observed in Fig. 3(a), III, the electron density n e becomes very high. ...
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Electron acceleration by surface plasma waves in the interaction between femtosecond laser pulses and sharp-edged overdense plasmas
... trapped in traveling plasma waves can be accelerated to high ...of plasma waves by lasers has greatly stimulated theoretical and experimental investiga- tions toward the ...
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Femtosecond Laser-Excitation-Driven High Frequency Standing Spin Waves in Nanoscale Dielectric Thin Films of Iron Garnets
... cies in such devices did not exceed a few GHz at low field, which is a major limiting factor for ultrafast ...exchange interaction between spins, the exchange SWs mode can have higher frequencies compared ...
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Intensity modulated terahertz vortex wave generation in air plasma by two-color femtosecond laser pulses
... µJ in Gaussian state and 50 µJ in vortex ...described in [ 30 ], which ensures more than one-octave spectral bandwidth of vortex generation: First SH was circu- larly polarized by a quarter ...
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Cluster observations of high-frequency waves in the exterior cusp
... waves at oblique propagation angles, and Langmuir waves and electron-acoustic waves propagating parallel to the am- bient magnetic field (Roth and Hudson, ...electron-acoustic waves can start ...
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Towards selective laser paint stripping using shock waves produced by laser-plasma interaction for aeronautical applications on AA 2024 based substrates
... T Laser stripping is a process which typically includes different forms of ablation ...using high pressure laser-induced shock waves in a water confined ...selective laser ...
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Resonant coupling between surface and interface plasma waves in high-density sharp-edged plasmas produced by ultrafast laser pulses
... intense laser sources of ultrashort ~femtosecond! pulse duration, laser-plasma interaction experiments have been able to study a new kind of physical situations that can only exist on such ...
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Direct observation of plasma waves and dynamics induced by laser-accelerated electron beams
... 2019) Plasma wakefield acceleration (PWFA) is a novel acceleration technique with promising prospects for both particle colliders and light ...on plasma wakefield generation using electron beams ...
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Improved ion acceleration via laser surface plasma waves excitation
... the interaction and “hot” electrons, which have been efficiently heated and have gained a considerable amount of ...the laser when the SPW is excited is con- verted to “hot” electrons flowing parallel to ...
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Optique non-linéaire à haute intensité : Compression d'impulsions laser Interaction laser-plasma
... [3]. In a HCF filled with a rare gas at constant pressure, the spectrum of amplified, CEPlocked femtosecond laser pulses can be nonlin early broadened to support pulse durations approach ing the ...
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Interaction of Ultraintense Laser Vortices with Plasma Mirrors
... where high- order harmonics of the laser frequency are generated through the interaction of plasma mirrors [19,20] with UHI laser vortices, produced by simply inserting a spiral ...
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Laser-plasma acceleration at ultra high intensity - numerical modeling
... 5. Laser ion acceleration and high energy radiation generation from near-critical gas jets 71 10 13 W/cm 2 for a one micron wavelength ...the interaction of a very high intensity ...
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High-order harmonic and attosecond pulse generation on plasma mirrors: basic mechanisms
... lies in the phase properties of the ...intensity in the moderately relativistic interaction regime. Since the laser intensity varies in time in an actual experiment, accord- ing ...
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High-order harmonic and attosecond pulse generation on plasma mirrors: basic mechanisms
... lies in the phase properties of the ...intensity in the moderately relativistic interaction regime. Since the laser intensity varies in time in an actual experiment, accord- ing ...
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Searching Gravitational Waves from Pulsars, Using Laser Beam Interferometers
... words. gravitational waves – stars: pulsars: general ...major gravitational wave interferometric anten- nas LIGO, VIRGO, GEO and ...evolve in a few years into second generation ...
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Efficient laser-overdense plasma coupling via surface plasma waves and steady magnetic field generation
... IR laser pulse 1 and the plasma mirror technique, 2 which per- mits high pulse contrast (>10 11 ), allows the creation of a sharp-edged overdense plasma before any eventual smooth- ing of ...
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Physics of laser plasma interaction and particle transport in the context of inertial confinement fusion
... expected in the standard ICF scenarios, they can be easily achieved in speckles and are also of interest for advanced schemes such as shock ignition [ 42 ...LDIs, generation of higher harmonics of ...
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Phase Properties of Laser High-Order Harmonics Generated on Plasma Mirrors
... of high-order har- monics generated from atoms or molecules have been extensively studied over the past 15 years [ 1 ...]. In this case, the relative phases of the harmonics are directly related to the ...
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