Laser-Plasma Interactions
Laminar shocks in high power laser plasma interactions
... 6 FIG. 6: The energy spectrum of reflected ions for the parameters given in the text. on high power laser plasma interactions. It explains the existence of very high electric fields in inertial ...
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Laminar shocks in high power laser plasma interactions
... IV. CONCLUSION In conclusion, we have given a simple analytic descrip- tion of laminar shock structures in unmagnetized plasmas and shown that the theory, despite its simplicity, can provide an explanation of results ...
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Intense terahertz radiation from relativistic laser–plasma interactions
... relativistic laser-plasma interactions under different experimental ...electron plasma waves to THz waves. The results indicate that relativistic laser plasma is a promising ...
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Neutron production by fast protons from ultraintense laser-plasma interactions
... INTRODUCTION Laser-solid interactions at intensities greater than 10 19 W / cm 2 lead to the production of fast electrons with maximum energies greater than 300 MeV, 1 multi-MeV ␥ rays, tens of MeV protons, ...
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Intense laser-plasma interactions
... own, plasma physics contains a rich set of complex phenomena and is characterized by the collective motion of its ...powerful laser, the interac- tion becomes highly ...initial plasma formation ...
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Some aspects of nonlinear laser plasma interactions
... The phase portrait shows that the trajectories are egg-shaped and the amplitude of the oscillation has doubled from Figure 7.5 in the direction of positive displacement, but remains almost unchanged in the direction of ...
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Ionisation effects for laser plasma interactions by particle in cell code
... electron plasma density was ∼ 10 27 m − 3 for which the electron skin depth is ∼ 50µm which is not contained within the 1µm depth of the plasma mirror To test whether the cause was neglecting neutral ...
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Precision X-ray spectroscopy of intense laser-plasma interactions
... line, laser and target combi- nation, and spectrometer geometry enables a measurement of current ...ultra-intense laser-plasma and laser-solid experiment, fast electrons generated at the ...
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The effect of phase front deformation on the growth of the filamentation instability in laser–plasma interactions
... a laser pulse in a hole-boring ...high-intensity interactions for these applications described above, a renewed study of this topic is ...intense laser pulse propagates in ...
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In-depth study of intra-Stark spectroscopy in the x-ray range in relativistic laser–plasma interactions
... 8 York Plasma Institute, Department of Physics, University of York, York YO10 5DD, UK 9 Central Laser Facility, STFC Rutherford Appleton Laboratory, Didcot OX11 0QX, UK 10 Department o[r] ...
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Time-resolved measurements of fast electron recirculation for relativistically intense femtosecond scale laser-plasma interactions
... These measurements clearly impact many areas relating to laser-plasma acceleration and secondary sources. A large divergence angle coupled to electron recirculation could be beneficial, for example in ...
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Time-resolved measurements of fast electron recirculation for relativistically intense femtosecond scale laser-plasma interactions
... of laser-plasma sources and hence requires the development of diagnostic approaches more suited to spatially and temporally resolving electron transport inside the ...
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High efficiency proton beam generation through target thickness control in femtosecond laser-plasma interactions
... Aluminium target foils were mounted into 5 5 array pucks, with each target being 1 mm in diameter and thick- ness varying from 100 nm to 50 lm. A high resolution (f/2) microscope objective lens was driven in behind the ...
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Pseudorelativistic laser-semiconductor quantum plasma interactions
... In summary, we have developed a model for the interaction between intense EM waves and a pseudo-relativistic semiconductor quantum plasma. Our nonlinear model is based on the coupled Klein-Gordon and Maxwell ...
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Short pulse laser interactions with high density plasma
... picosecond-scale laser interaction with a solid density target present a complex web of interconnected pathways by which the laser energy may be absorbed, distributed amongst the target’s constituent ...
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Laser-Induced Plasma
... LIBS, but without the type of laser-supported plasma encountered with nanosecond pulses.. Experimental details 58.[r] ...
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Laser-Solid Interactions
... Transmission Electron Microscopy and Electrical Properties 5 79 Measurements of Laser Doped Silicon and GaAs. Wood[r] ...
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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
... to correct for matrix effects, drift and variable sensitivity. 5.2.2 SAMPLE PREPARATION FOR LASER ABLATION A simple and fast method was used to prepare sediment reference materials for LA-ICP-MS. About 2 grams of ...
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Les Accélérateurs Laser Plasma
... Tunability of Laser Plasma Accelerators : electrons energy Z inj =225 μm Z inj =125 μm Z inj =25 μm late injec*on pump injec*on pump injec*on middle injec*on pump injec*on ea[r] ...
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Microbiological Interactions With Cold Plasma
... Bacteria Using Atmospheric Pressure Dielectric Barrier Grating Discharge. and Nychas, G.J[r] ...
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