Relativistic Laser Plasma
In-depth study of intra-Stark spectroscopy in the x-ray range in relativistic laser–plasma interactions
... Intra-Stark Spectroscopy (ISS) is the spectroscopy within the quasistatic Stark profile of a spectral line. In the ISS some local depressions (“dips”) occur at certain locations of the quasistatic Stark profile of a ...
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Exotic dense matter states pumped by relativistic laser plasma in the radiation dominant regime
... Petawatt Laser Facility at Rutherford Appleton Laboratory provides a beam using optical parametric chirped pulse amplification (OPCPA) technology with a central wavelength of 1054 nm and a pulse ...
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Using X-ray spectroscopy of relativistic laser plasma interaction to reveal parametric decay instabilities : a modeling tool for astrophysics
... High-resolution spectroscopy measurements were performed using a Focusing Spectrometer with Spatial Resolution (FSSR) [34-36]. The instrument was equipped with a spherically bent mica crystal with a lattice spacing 2d ~ ...
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Evidence of high-n hollow-ion emission from Si ions pumped by ultraintense x-rays from relativistic laser plasma
... optical laser pulse and its detection from both sides of the target. A laser field in the central area of the focal spot of the target accelerates multi-MeV electrons along the laser beam ...the ...
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Exotic dense-matter states pumped by a relativistic laser plasma in the radiation-dominated regime
... exotic plasma created experi- mentally, it is necessary to include over 16 000 configura- tions, representing Al ions in which up to five electrons have been removed from the K and L shells and placed in excited ...
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Exotic dense matter states pumped by relativistic laser plasma in the radiation dominant regime
... exotic plasma created experimentally, it is necessary to include a very large number of configurations, representing Al ions in which up to six electrons have been removed from the K and L shells and placed in ...
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Detailed analysis of hollow ions spectra from dense matter pumped by X-ray emission of relativistic laser plasma
... on plasma pumping by visible lasers 30–33 and the free-electron ...optical laser radiation with the matter, the absorption of X-ray radia- tion is directly related to the formation of hollow ...optical ...
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Evidence of high-n hollow ion emission from Si ions pumped by ultraintense x-rays from relativistic laser plasma
... each plasma zone is adjusted to match the measured spectra, and implies that the radiation from the bulk plasma (at a high electron temperature and N e =10 22 cm −3 ) lasts much longer than the radiation ...
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Intense terahertz radiation from relativistic laser–plasma interactions
... from 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 ...
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Heissler, Patrick (2012): Relativistic laser plasma interaction: a novel route to intense, single attosecond pulses. Dissertation, LMU München: Fakultät für Physik
... the laser to move the reflecting surface, since the surrounding plasma is more dense than in a longer ...the laser pulse and also its duration, since a long laser pulse can compress the ...
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Pulse Expansion and Doppler Shift of Ultrahigh Intense Short Pulse Laser by Slightly Overdense Plasma
... in laser technology have made it possible to generate ultrahigh intense subpicosecond pulses, and experiments are now being carried out to ex- plore new regimes of relativistic laser-plasma ...
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Recent Advances in the Measurement of Rare-Earth Metal Transition Probabilities Using Laser-Induced Plasmas
... the plasma after its formation (gate delay time) and the length of time to observe the plasma (gate width ...The plasma evolved rapidly in time and the light emitted changed drastically over time ...
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Haffa, Daniel (2019): Tailored online diagnostics for a laser-driven plasma ion source prototype. Dissertation, LMU München: Fakultät für Physik
... repetition rate of 1 Hz. In our experiment the energy was attenuated to about 12 J on target with enhanced temporal contrast using a re-collimating single plasma mir- ror [231]. Using plastic foil targets with a ...
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Evaporative Etching for Non-Contact Glass Scribing using a Single-Mode Ytterbium Fiber Laser
... applied. Laser glass cutting is a process which involves using a laser to either scribe or completely cut glass in place of using a mechanical ...of laser glass cutting are short pulsed ablation and ...
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Hybrid modeling of relativistic underdense plasma photocathode injectors
... combined laser field and accelerating and focusing wakefield in the blowout regime is analyzed ...successful plasma wakefield acceleration experiments [41] and is also an attractive HIT candidate in ...
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Dense plasma heating by crossing relativistic electron beams
... the relativistic multi-fluid theory used in ...the plasma dynamics into the interaction of localized wavepackets of a variety of frequencies and wavevectors, providing a detailed picture of the evolution of ...
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Relativistic plasma surfaces as an efficient second harmonic generator
... increasing laser intensity and decreasing pulse duration, plasma-based optics become a more attractive way of temporally and spatially manipulating ultrashort laser pulses ...the laser ...
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Relativistic Magneto Hydrodynamic Shocks in Gyro Tropic Plasma
... 9. Chew, G.F., Goldberger, M.L. and Low, F.E. (1956), Proc. R. Soc. A. 236, 112. 10. Erkaev, N.V., Vogl, D.F. and Biernat, H.K. (2000), J. Plasma Phys. 64, 561. 11. Liu, Y., Richardson, J.D., Belcher, J.W. and ...
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The Classical Binary and Triplet Distribution Functions for Dilute Relativistic Plasma
... A relativistic plasma with a thermal distribution function has tem- peratures greater than around 260 keV, or ...The plasma temperatures and velocities also plays a significant role for the stability ...
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IJPAS Vol.02 Issue-09, (September, 2015) ISSN: 2394-5710 International Journal in Physical & Applied Sciences (Impact Factor- 2.865)
... of plasma phenomenon and nonlinear wave ...a plasma system has been studied by several investigators in Unmagnetized two electon plasmas [11-13] as well as in magnetized plasma ...magnetized ...
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