high energy electron beam
Surface Modification of Nanotitania Using High Energy Electron Beam Irradiation
... in three polymorphic phases: rutile (tetragonal, density = 4.25 g/cm 3 ), anatase (tetragonal, 3.894 g/cm 3 ) and brookite (orthorhombic, 4.12 g/cm 3 ). The low-density solid phases are less stable and undergo transition ...
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The effect of high-energy electron beam on drawn and undrawn high density polyethylene fibers
... H DPE monofilaments were obtained using different extruders and drawn by post-extruder equipments. After solidification, drawn and undrawn monofilaments (draw ratio 7:1) were irradiated with 10 MeV electron beams ...
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A tapered multi-gap multi-aperture pseudospark-sourced electron gun based X-band slow wave oscillator
... pseudospark-sourced electron gun based X- band plasma assisted slow wave oscillator is ...designed electron gun is based on the pseudospark discharge concept and has been used to generate a high ...
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Materials analysis: Good vibrations
... through high angles can already generate directly interpretable maps of the projected atomic structure of thin crystalline ...the high-energy electron beam 5 ...
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Formation of Ge Sn nanodots on Si(100) surfaces by molecular beam epitaxy
... cells for evaporation of germanium and tin, as well as by an electron beam evaporator for silicon. Analytic equip- ment in the growth chamber included a quartz thickness monitor and a high ...
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Thermo-Mechanical Design of a Photoneutron Source for Time-of-Flight Experiments
... quasi-continuous electron beam of high Brilliance and low Emittance) of the FZR a neutron source is being ...The electron beam with energies of up to 40 MeV and pulse frequencies of up ...
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Propagation of intense short pulse laser in homogeneous near critical density plasmas
... collimated electron beam possibly caused by the magnetic field surrounding the plasma channel, and high energy X-rays emitted via synchrotron radiation by the oscillating electrons inside the ...
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Effects of Homogeneous Low Energy Electron Beam Irradiation (HLEBI) on Water Absorption and Hydrolysis Suppression of High Strength Polycarbonate
... and high productivity, as well as metals and ceramics, are materials, which are utilized for biomedical and electrical articles, as well as wear, automobile and ...of high strength polycarbonate (PC) is ...
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Advanced post-acceleration methodology for pseudospark-sourced electron beam
... low energy electron beam with a higher combined current density and brightness compared with electron beams formed from any other known type of electron ...an electron ...
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Velocity dispersion of correlated energy spread electron beams in the free electron laser
... their high accelerating gradients and large peak currents. The electron beams typical of plasma accelerators possess small emittance, a large energy spread, and are very short compared to beams from ...
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Future Perspectives and Status of Magnetic Mirror Studies in Novosibirsk
... of high power electron beam with energy 1 MeV and current of 20 kA during 1 ms into linear device with a multi-mirror magnetic field leads to e ffi cient heating of both electron (Te upto ...
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ABSTRACT: With our previous publication, characterization of the high-power arc-jet plasma torch was
... The electron temperature, electron density, plasma potential and electron and ion beam energy over an extremely wide range of parameters can be determined by Langmuir probe which ...
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Laser heater commissioning at an externally seeded free-electron laser
... of high gain harmonic generation ...increased energy spread from the LH have been observed on the FEL-1 output radiation pulse energy over the full current operating range in wavelength from 65 nm ...
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Laser-driven very high energy electron/photon beam radiation therapy in conjunction with a robotic system
... VHE electron beams on cancer therapy cannot be directly verified by measurement, since this beam type with 100 MeV-level energies is not available in small-scale ...verifying beam characteristics and ...
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Study and optimisation of undulator-based polarised positron sources for linear colliders
... of high energy electrons striking a high Z material target to generate electromagnetic cascade showers (thick target) or pairs of electron and positrons (thin target) ...the electron ...
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Enhanced relativistic-electron-beam energy loss in warm dense aluminum
... produce high-current relativistic electron beams ...of electron sources gave rise to a multitude of applications this past decade, such as ion beam production, coherent and incoherent XUV and ...
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Silicon molecular beam epitaxy : doping and material aspects
... sufficiently high growth temperatures there is evidence that true local equilibrium is established during grow th, leading to the characteristic Gibbs or Langmuir behaviour, in which the surface accumulation ...
185
AWAKE, the advanced proton driven plasma wakefield acceleration experiment at CERN
... With the plasma cell design as described in Section 3 a plasma density gradient of several percent along the 10 m long plasma cell can be created. If the gradient is positive the resulting change of the wake fi eld ...
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Observation of inhibited electron ion coupling in strongly heated graphite
... time-resolved energy relaxation ...complex energy exchange when compared to other ...the energy deposition and transport mechanisms, we apply a different energy deposition mechanism, via ...
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The AMY experiment: Microwave emission from air shower plasmas
... an electron beam induced ...the Beam Test Facility (BTF) of Frascati INFN National Laboratories with a 510 MeV electron beam in a wide frequency range between 1 and 20 ...
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