intense laser-plasma interactions
Review of Energetic Particle Generation and Electromagnetic Radiation from Intense Laser-Plasma Interactions at the Institute of Physics, Chinese Academy of Sciences
... femtosecond laser systems and progress in intense laser-plasma interactions at the Institute of Physics, Chinese Academy of ...(XL-III) laser system has been upgraded from 350 to ...
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Study of backward terahertz radiation from intense picosecond laser-solid interactions using a multichannel calorimeter system
... on intense laser– plasma interactions ...in intense laser–plasma interactions can reach tens of THz [6, 7] ...
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Study of backward terahertz radiation from intense picosecond laser-solid interactions using a multichannel calorimeter system
... on intense laser– plasma interactions ...in intense laser–plasma interactions can reach tens of THz [6, 7] ...
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Intense terahertz radiation from relativistic laser–plasma interactions
... relativistic laser-solid interactions have been ...the laser-plasma ...A plasma density scalelength less than several micrometers is necessary to enhance the low-frequency THz radiation ...
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Role of magnetic field evolution on filamentary structure formation in intense laser-foil interactions
... foil interactions with intense laser pulses have suggested radiation pressure perturbations at the front surface give rise to unstable behaviour due to a Rayleigh–Taylor- like instability [25, 26] ...
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Laser Energy Scaling Law for the Yield of Neutrons Generated by Intense Femtosecond Laser-Cluster Interactions
... by interactions between intense femtosecond lasers and plasma can be realized via two ...an intense fem- tosecond laser pulse, the following two phenomena can be ...spherical ...
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Probing ultrafast dynamics in a solid-density plasma created by an intense femtosecond laser
... high-density plasma while interacting with a ...such interactions are very interesting to study, the measurement of the equation of state similar to that of an astrophysical object being a striking ...the ...
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Plasma optical modulators for intense lasers
... all-optical plasma- based modulator that can directly modulate the spectrum of intense laser pulses to an extreme broad bandwidth, with a modulation speed of tens of THz and a damage threshold of 10 ...
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Measurement of the angle, temperature and flux of fast electrons emitted from intense laser-solid interactions
... Many significant measurements of the angular and spectral distributions of the elec- trons emitted from the rear surface and bremsstrahlung from internal electrons stopping within the target have been made and reported ...
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Pseudorelativistic laser-semiconductor quantum plasma interactions
... In this Letter, we present a model that includes both the pseudo-relativistic and quan- tum tunneling effects for the interaction of intense laser light with semiconductor plasmas. Parametric amplification ...
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Fundamental Studies of Femtosecond Laser Interactions with Solids and Their Applications to Laser Ablation Inductively Coupled Plasma Mass Spectrometry for Environmental Analysis
... coupled plasma mass spectrometry (ICP-MS) is a powerful analytical technique that has been applied to multi- element analysis of trace, minor and major elements of solids in many areas of science including ...
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Effects of target pre-heating and expansion on terahertz radiation production from intense laser-solid interactions
... surface plasma expansion profiles at given simulation times are shown in Figure ...Similar laser-driven proton heating profiles have been reported in other work [18] ...larger plasma scale length, ...
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Instability and dynamics of two nonlinearly coupled intense laser beams in a quantum plasma
... collective interactions in quantum plasmas, it is often convenient to use the quantum hydrody- namic (QHD) equations (or the Madelung equations for the quantum electron fluid) that is composed of the electron ...
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Plasma scale length effects on protons generated in ultra-intense laser–plasmas
... irradiance laser plasma interactions with a preformed plasma of measured density scale ...irradiance laser plasmas show that the 2D PIC code simulations are accurate and will help in ...
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Pulse Expansion and Doppler Shift of Ultrahigh Intense Short Pulse Laser by Slightly Overdense Plasma
... The interactions between ultrahigh intense laser and overdense plasmas were investigated by the use of a 1-1 / 2 dimensional electromagnetic relativistic particle-in-cell code, ...electron ...
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Escaping electrons from intense laser-solid interactions as a function of laser spot size
... during laser solid target interactions is important to enable a greater degree of control and optimisation of secondary sources such as Bremsstrahlung x-rays, ions and ...the laser is moved further ...
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Time-resolved measurements of fast electron recirculation for relativistically intense femtosecond scale laser-plasma interactions
... of laser-accelerated radiation sources will require lasers that can operate at high repeti- tion rates and within a small spatial footprint, requirements for which Ti:Sapphire systems are ...
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Time-resolved measurements of fast electron recirculation for relativistically intense femtosecond scale laser-plasma interactions
... the plasma into vacuum would become signiicant enough that absorption of the probe light in the plasma could not be ...non-zero) plasma scale length was also consid- ...time-dependant plasma ...
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Novel scintillator-based x-ray spectrometer for use on high repetition laser plasma interaction experiments
... from laser-plasma interactions is of utmost importance as they can be useful for both monitoring electron dynamics and also applications in an industrial ...from laser-plasma ...
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Effects of relativistic electron temperature on parametric instabilities for intense laser propagation in underdense plasma
... short-pulse laser plasma interactions are mostly based on the cold plasma model assuming that the plasma electrons cannot be heated to high temperature by short pulse lasers in a short ...
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