intense laser
Super-Intense Laser-Matter Interactions (SILMI)
... super-intense laser pulses and the planned development of new large-scale and medium-size facilities dedicated to the generation of laser radiation with unprecedented capabilities calls for a ...
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Effect of transverse magnetic fields on high harmonic generation in intense laser-solid interaction
... an intense laser pulse is reflected by rel- ativistically oscillating layers of surface electrons driven by the laser pulse itself (Bulanov et ...
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Investigations of fast electron transport in intense laser-solid interactions
... compressed laser energy is an ideal that is usually unob- tainable in ...highly intense laser systems the chirped pulse arrives on target amidst a background or pedestal of optical noise termed ...
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Self Thomson Backscattering of Ultra Intense Laser from Thin Foil Target
... an intense laser pulse in a plasma, stimulated a renewed interest in developing an analytical model and in envi- saging ways of detecting solitons experimentally ...
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Rykovanov, Sergey (2009): Interaction of intense laser pulses with overdense plasmas.: Theoretical and numerical study.. Dissertation, LMU München: Fakultät für Physik
... higher laser intensities and exhibiting higher ...an intense laser pulse with overdense plasma constitutes a very promising approach towards this ...highest laser intensity that can be ...the ...
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Reflection of intense laser light from microstructured targets as a potential diagnostic of laser focus and plasma temperature
... an intense laser pulse with a microstructured target is investigated experimentally and the potential to apply this as a diagnostic of the interaction physics is explored ...a laser focal spot ...
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A flexible, on-line magnetic spectrometer for ultra-intense laser produced fast electron measurement
... ultra-intense laser-solid ...fundamental laser-plasma interaction physics and to the optimization of high-repetition-rate laser-driven ...
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Instability of a thin conducting foil accelerated by a finite wavelength intense laser
... We derive a theoretical model for the Rayleigh–Taylor (RT)‐like instability for a thin foil accelerated by an intense laser, taking into account finite-wavelength effects in the laser wave field. These ...
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Role of magnetic field evolution on filamentary structure formation in intense laser-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] ...these laser and ...
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Longitudinal and transverse cooling of relativistic electron beams in intense laser pulses
... power laser facilities, it is becoming increasingly important to understand how interacting with intense laser pulses affects the bulk properties of a relativistic electron ...the laser pulse, ...
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Instability and dynamics of two nonlinearly coupled intense laser beams in a quantum plasma
... strong laser beams and a quantum plasma composed of degenerate electron fluids and immobile ...to intense laser-solid density compressed plasma experiments are ...
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Intra-pulse transition between ion acceleration mechanisms in intense laser-foil interactions
... an intense laser pulse, with the dominant mechanism changing over the course of the ...the laser focal spot, which induces a radial deflection of relatively low energy sheath- accelerated protons to ...
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Radiation reaction effects on the interaction of an electron with an intense laser pulse
... near-future laser facilities, yet their theoretical description remains ...an intense laser pulse, we find that radiation reaction effects prevent the particle from accessing a regime in which the ...
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Bremsstrahlung emission profile from intense laser-solid interactions as a function of laser focal spot size
... intensity laser-solid interactions provides valuable insight to the internal fast electron ...of laser intensity by incrementally increasing the laser focal spot size on ...predict laser ...
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Bremsstrahlung emission profile from intense laser-solid interactions as a function of laser focal spot size
... efficiency calculated from the equation presented in Davies [ 44 ] . Figure 8 shows these for a typical spectra for a high intensity laser. The difference between the total number accelerated and those that escape ...
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Development of a Laser Repetition Rate Stabilization System for an Intense Laser-Compton Scattering γ-Ray Source
... The filtered error signal was provided to a bu ff er ampli- fier and an assist regulator. We used a microcontroller (MCU) as an assist regulator. A MCU is a small com- puter on a single integrated circuit containing a ...
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Plasma scale length effects on protons generated in ultra-intense laser–plasmas
... Proton numbers as a function of energy have been deduced from stacked RCF (Gafchromic HDF-810) exposure. A 10 µm thick aluminium foil acts to block scattered laser light and all plasma thermal emission expected ...
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Cooling of relativistic electron beams in intense laser pulses : chirps and radiation
... Since the quasi-classical predictions depend on the dis- tribution of energy within the pulse, we can consider the effect of instead using a circularly-polarised laser. In this case, the magnitude of the field ...
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Escaping electrons from intense laser-solid interactions as a function of laser spot size
... varying laser defocus are shown in Figure ...most intense part of the signal. On each plot the incident angle of the laser and the target plane is ...the laser axis and target normal, with ...
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Study of backward terahertz radiation from intense picosecond laser-solid interactions using a multichannel calorimeter system
... It has been found that the high-frequency component ( > 10 THz) is dominant in backward THz radiation due to LMC [7] . However, the CTR or SFE mainly accounts for the BTR at low frequencies ( < 3 THz) [15, 19] . ...
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