high intensity laser plasma interaction
Study of relativistic electron beam production and transport in high-intensity laser interaction with a wire target by integrated LSP modeling
... of laser-plasma interaction and fast ion acceleration from solid ...large-scale plasma simulations and uses an absolutely Courant-stable implicit method as the electromagnetic ...solver. ...
8
Observations of the filamentation of high-intensity laser-produced electron beams
... the laser-plasma ...the laser-plasma interface at high intensity, can po- tentially generate fast electron ...the laser spot, such as that produced during hole boring ...
6
Plasma optical shutter in ultraintense laser-foil interaction
... a plasma optical shutter to reduce the intensity level of nanosecond-duration pedestal of the amplified spontaneous emission (ASE) using an ultrathin ...main laser pulse transmission, leading to an ...
6
Haffa, Daniel (2019): Tailored online diagnostics for a laser-driven plasma ion source prototype. Dissertation, LMU München: Fakultät für Physik
... the laser plasma interaction dynamics during a single laser shot in 9 snapshot images with a temporal separation of about 200 fs and a spatial resolution of about 25 µ ...spatial ...
221
Short pulse laser interactions with high density plasma
... short-pulse laser duration ...typical high intensity (I & 10 18 Wcm −2 ), picosecond-scale laser interaction with a solid density target present a complex web of interconnected ...
150
Kiefer, Daniel (2012): Relativistic electron mirrors from high intensity laser nanofoil interactions. Dissertation, LMU München: Fakultät für Physik
... corresponding laser field relatively early in the interaction, at ten cycles before the peak of the ...the laser to penetrate through the ...impinging laser is reflected and acts as a standing ...
152
Efficient ion acceleration and dense electron-positron plasma creation in ultra-high intensity laser-solid interactions
... of laser energy to ion energy (by up to ...where laser energy is ef fi ciently converted to pairs and gamma-rays but also the regimes where this is not the case and laser energy is ef fi ciently ...
9
Compact acceleration of energetic neutral atoms using high intensity laser-solid interaction
... in high density plasma and can be used as an alternative scheme of ...the laser produced plasma itself may be a more compact way to generate neu- tral atom ...the plasma generated by ...
9
Mass selection in laser-plasma ion accelerator on nanostructured surfaces
... of laser focus and can alter the recombination and charge transfer ...intense laser pulses leads to a very strong ...the laser focus almost 95% of the ions were observed to become ...of laser ...
9
High Energy Electron Generation by Laser-Cone Interaction
... of high energy electrons becomes proportional to the laser spot size, ...the laser intensity is non-uniform along the surface due to the focal profile of laser energy and multiple ...
6
Buffered high charge spectrally-peaked proton beams in the relativistic-transparency regime
... The interaction of high intensity lasers with opaque plasma has been widely investigated as a source of multi- MeV ...at high laser intensity produces sheath fields that ...
8
Enhance the Terahertz Wave by Varying the Laser Beam Intensity via Relativistic Plasma
... of laser and high intensity at the wavelength ...represents interaction between laser and plasma parameters in to states paraxial and nonparaxial in the case of self-focusing ...
10
Heissler, Patrick (2012): Relativistic laser plasma interaction: a novel route to intense, single attosecond pulses. Dissertation, LMU München: Fakultät für Physik
... too high temporal resolution, asking for too many data points exceeding the number of shots available per target are not ...stronger laser pulses, the damaged spots on the discs increase in size and hence ...
138
Nonlinear Underdense Plasma by High Intensity Laser Pulse
... study, high intensity laser interaction with underdense plasma was investigated by Maxwell's and hydrodynamic equations, ponderomotive force, electron ohmic heating, the longitudinal ...
8
Optical pumped ultra-short pulse CO2 lasers as drivers of laser-plasma accelerators and other applications
... saturated multi-pass systems. They replace the current oscillator, two preamps and half of the first PA that are often found in current systems. Subsequent low-pressure PAs operate at saturation, which results and in a ...
6
Laminar shocks in high power laser plasma interactions
... We propose a theory to describe laminar ion sound structures in a collisionless plasma. Reflection of a small fraction of the upstream ions converts the well known ion acoustic soliton into a structure with a ...
7
Influence of a Magnetic Guide Field on Self Injection in Wakefield Acceleration
... In order to test our code, the simulation domain con- sidered in this work was chosen to be as close as possible to the one considered by Hur, Gupta, and Suk. The wave- length of the laser was assumed to be λ = 1 ...
8
Development of focusing plasma mirrors for ultraintense laser-driven particle and radiation sources
... in plasma operation mode, with full-power laser shots, to investigate laser-driven proton ...and intensity contrast enhancement, for direct comparison with the FPM ...The laser was ...
14
Probing ultrafast dynamics of solid-density plasma generated by high-contrast intense laser pulses
... peak intensity was ∼ 4 × 10 18 W/cm 2 . A motorized high-precision stage was used to move the target so that every laser pulse interacted with a fresh position on the ...main laser beam was ...
9