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Development of the PETAL Laser Facility and its Diagnostic Tools
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
The PETAL system (PETawatt Aquitaine Laser) is a high-energy short-pulse laser, currently in an advanced construction phase, to be combined with the French Mega-Joule Laser (LMJ). In a first operational phase (beginning ...
The Formation of a Power Multi-Pulse Extreme Ultraviolet Radiation in the Pulse Plasma Diode of Low Pressure
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
In this paper results are presented on experimental studies of the temporal characteristics of spike extreme ultraviolet (EUV) radiation in the spectral range of 12.2 ÷ 15.8 nm from the anode region of high-current (I = ...
Growth and Physical Structure of Amorphous Boron Carbide Deposited by Magnetron Sputtering on a Silicon Substrate with a Titanium Interlayer
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
Multilayer amorphous boron carbide coatings were produced by radiofrequency magnetron sputtering on silicon substrates. To improve the adhesion, titanium interlayers with different thickness were interposed between the ...
The Process of Plasma Chemical Photoresist Film Ashing from the Surface of Silicon Wafers
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
At present, the research for finding new technical methods of treating materials with plasma, including the development of energy and resource saving technologies for microelectronic manufacturing, is particularly actual.In ...
Diffuse Coplanar Surface Barrier Discharge in Nitrogen: Microdischarges Statistical Behavior
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
We studied statistical behavior of microdischarges of diffuse coplanar surface barrier discharge (DCSBD) operated in nitrogen atmosphere at two input voltage regimes. We measured spectrally unresolved discharge patterns ...
Multigroup Approximation of Radiation Transfer in SF6 Arc Plasmas
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
The first order of the method of spherical harmonics (P1-approximation) has been used to evaluate the radiation properties of arc plasmas of various mixtures of SF6 and PTFE ((C2F4)n, polytetrafluoroethylene) in the ...
Integration of the Watcher Telescope into the Sierra Stars Observatory Network – Lessons Learned for GLORIA
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
The UCD Watcher robotic telescope is planning to participate in the Sierra Stars Observatory Network (SSON), a US-based organisation that provides astronomical images upon request to subscribing users, who are typically ...
Computer Simulation of a Plasma Vibrator Antenna
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
The use of new plasma technologies in antenna technology is widely discussed nowadays. The plasma antenna must receive and transmit signals in the frequency range of a transceiver. Many experiments have been carried out ...
Study of Silicon Photomultipliers for the GRIPS Calorimeter Module
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
GRIPS is a proposed gamma-ray (200 keV to 80 MeV) astronomy mission, which incorporates a pair-creation and Compton scattering telescope, along with X-ray and infrared telescopes. It will carry out a sensitive all-sky ...
The Effect of Kaolin Concentration on Flock Growth Kinetics in an Agitated Tank
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
This paper reports on an investigation of the effect of initial solid particle concentrationon flock growth and flock shape characterized by the fractal dimension Df2. The experiments werecarried out in a baffled tank ...