Ultra-Intense Laser
Project New Orion: Pulsed Nuclear Space Propulsion Using Photofission Activated by Ultra Intense Laser
... an ultra-intense la- ...incident ultra-intense laser pulse, therefore decoupling the energy source and nuclear pulsed ...an ultra-intense laser ...
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Advanced Concept Ramjet Propulsion System Utilizing In Situ Positron Antimatter Derived from Ultra Intense Laser with Fundamental Performance Analysis
... an ultra-intense laser incident to a gold target generating positrons are ...of ultra-intense lasers are antic- ipated, such as improvements in laser energy, pulse rate, and ...
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Radiation pressure-driven plasma surface dynamics in ultra-intense laser pulse interactions with ultra-thin foils
... in ultra-intense laser interactions with thin foils, ranging in thickness from tens to hundreds of nanometres, has been investigated experimentally and ...transmitted laser light reveal that ...
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A flexible, on-line magnetic spectrometer for ultra-intense laser produced fast electron measurement
... from ultra-intense laser-solid ...fundamental laser-plasma interaction physics and to the optimization of high-repetition-rate laser-driven ...
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Controlled Fusion Strategy Using Ultra Intense Laser Derived Positron Generation for Initiation
... proposed ultra-intense laser derived positron initiated fusion strategy through the Fast Ignition mechanism can be applied to facilitate both near and potentially deep space missions with regards to ...
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Fundamental Architecture and Analysis of an Antimatter Ultra Intense Laser Derived Pulsed Space Propulsion System
... an ultra-intense short pulse laser incident on a high atomic number target, such as ...The laser intensity was approximately 10 20 W/cm 2 , using pulse duration on the order of ...The ...
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Fundamental Architecture and Performance Analysis of Photofission Pulsed Space Propulsion System Using Ultra Intense Laser
... an ultra-intense laser, and the propulsion system could be integrated with a distant ...the laser, the propulsion system could be astronomically remote, such as 3 AU or even 30 AU, from the ...
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Modelling the effects of the radiation reaction force on the interaction of thin foils with ultra-intense laser fields
... the laser, and subsequently experience radiative cooling as they oscillate in the strong electromagnetic ...absorb laser energy it will expand, resulting in a decrease in the electron ...the laser a ...
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Modelling the effects of the radiation reaction force on the interaction of thin foils with ultra-intense laser fields
... the laser reflects off its front surface can accelerate the target ions to high energies in quasi-monoenergetic ...the laser frequency) and is greatly reduced if the target undergoes relativistic self ...
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Self Thomson Backscattering of Ultra Intense Laser from Thin Foil Target
... space charge field is nonuniform in REM and it decreases linearly from the left side (close to ion sheet) of REM to the right. Hence the electron layers on extreme left of REM experience strong force due to space charge ...
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Plasma scale length effects on protons generated in ultra-intense laser–plasmas
... FIG. 2. Experimental and simulated measurements of proton temperature as a function of the target thickness for a number of individual laser shots. The plasma density scale length measured experimentally and used ...
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On the absence of bound-state stabilization through short ultra-intense fields
... In conclusion we can say that, according to our arguments atoms do not be- come resistant to ionization when exposed to short ultra-intense laser pulses. We therefore disagree with the opposite point ...
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Schultze, Martin (2008): Attosecond real time observation of ionization and electron-electron interactions. Dissertation, LMU München: Fakultät für Physik
... low laser intensi- ...of ultra-intense laser pulses with typically a gaseous target medium ...the laser frequency and the shortest wave- length demonstrated so far corresponded to the ...
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Modelling the effect of the radiation reaction force on the acceleration of ultra-thin foils
... During ultra-intense laser plasma interactions, the radiation pressure exerted on the target as a result of the high incident photon flux, can cause it to accelerate to high ...(RPA). Ultra ...
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Enhanced proton beam collimation in the ultra-intense short pulse regime
... during ultra-intense laser irradiation of thin aluminum foils was measured experimentally whilst varying laser ...the laser contrast using a double plasma mirror system resulted in a ...
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Energy exchange via multi-species streaming in laser-driven ion acceleration
... an ultra-intense laser ...the laser-irradiated front side ...the laser intensity in the relativistic regime) [6, ...the laser radiation pressure ...with laser intensity ...
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Laser Energy Scaling Law for the Yield of Neutrons Generated by Intense Femtosecond Laser-Cluster Interactions
... between intense femtosecond lasers and plasma can be realized via two ...an intense fem- tosecond laser pulse, the following two phenomena can be ...
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Nonlinear Ionization of Molecules by Intense Transform Limited Gaussian Laser Pulses
... the nonlinear process in greater detail [7]-[9]. These investigations have been accompanied by the launching of a series of theoretical studies that have supported the observations made by the experimentalists [10]-[12]. ...
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Investigations of fast electron transport in intense laser-solid interactions
... normal laser runs employ both silicate and phosphate lines, there are occasions where a single line is ...the laser wave- front ...possible laser spot on target and for re-compression of the ...
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A clinical study on exudative age related macular degeneration.
... In conclusion, I would like to add that there still exists grey areas in the understanding of AMD like its possible etiology, an effective medical treatment, as well as the effect of laser photo coagulation. The ...
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