Computer modeling of unsteady gas-dynamical and optical phenomena in low-temperature laser plasma

1991 ◽  
Author(s):  
Mikhail F. Kanevskii ◽  
L. A. Bolshov ◽  
S. Y. Chernov ◽  
Valerii A. Vorob'ev
Keyword(s):  
Low Temperature ◽  
Computer Modeling ◽  
Laser Plasma ◽  
Optical Phenomena

Experimental studies of optical phenomena in laser-induced low-temperature plasma

1994 ◽  
Author(s):  
Vladimir N. Anisimov ◽  
Vladimir Y. Baranov ◽  
Oleg N. Derkach ◽  
Vladimir A. Dolgov ◽  
Mikhail F. Kanevskii ◽  
...  
Keyword(s):  
Low Temperature ◽  
Experimental Studies ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Optical Phenomena

Optical properties of low-temperature magnesium laser plasma

1986 ◽  
Vol 7 (4) ◽  
pp. 345-351 ◽  
Author(s):  
V. V. Lebedev ◽  
V. M. Plyasulya ◽  
V. P. Chebotaev
Keyword(s):  
Optical Properties ◽  
Low Temperature ◽  
Laser Plasma

scholarly journals Voltage Followers for the Design of Sallen-Key Active Rc-Filters

2021 ◽  
Author(s):  
Vladislav Chumakov ◽  
Ilya Pakhomov ◽  
Alexey Titov ◽  
Nikolay Butyrlagin ◽  
Nikolay Prokopenko
Keyword(s):  
Low Temperature ◽  
Neutron Flux ◽  
Computer Modeling ◽  
Cryogenic Temperatures ◽  
Unity Gain ◽  
Radiation Resistant

In this paper consider the circuitry of voltage followers (VF) with unity-gain, intended for practical use in active Sallen-Key RC-filters (LPF, HPF, BPF, RF). The results of research and computer modeling of radiation-resistant and low-temperature VF in the LTSpice environment on models of CJFET transistors operating under the influence of neutron flux up to 10e14 n/cm2 and cryogenic temperatures up to -197°C are presented.

Computer modeling in low temperature geochemistry

1979 ◽  
Vol 17 (4) ◽  
pp. 850 ◽  
Author(s):  
Robert W. Potter
Keyword(s):  
Low Temperature ◽  
Computer Modeling

Low-temperature atmospheric pressure argon plasma treatment and hybrid laser-plasma ablation of barite crown and heavy flint glass

2012 ◽  
Vol 51 (17) ◽  
pp. 3847 ◽  
Author(s):  
Christoph Gerhard ◽  
Sophie Roux ◽  
Stephan Brückner ◽  
Stephan Wieneke ◽  
Wolfgang Viöl
Keyword(s):  
Low Temperature ◽  
Plasma Treatment ◽  
Laser Plasma ◽  
Atmospheric Pressure ◽  
Argon Plasma ◽  
Flint Glass ◽  
Plasma Ablation

scholarly journals Investigations of laser interaction with high-Z targets

1992 ◽  
Vol 10 (4) ◽  
pp. 689-696 ◽  
Author(s):  
W. Mróz ◽  
A. Nowak-Goroszczenko ◽  
J. Wołowski ◽  
E. Woryna
Keyword(s):  
Low Temperature ◽  
Laser Plasma ◽  
Thermal Plasma ◽  
Low Temperature Plasma ◽  
Laser Interaction ◽  
Plasma Parameters ◽  
Temperature Plasma ◽  
X Ray ◽  
Order Of Magnitude ◽  
Two Temperature

This article presents the tendency of the changes of Nd-laser plasma parameters in dependence upon increasing target atomic numbers. In the experiment, the following targets — (C8H8)n, SiO2, Al, Cu, Ta, and Au — were investigated. For targets with Z higher than 13, the two-temperature plasma is observed with temperatures Te =500–600 eV and Te≅ 100 eV. Energy carried by ions from the low-temperature plasma can be higher than half the total energy carried by ions. The number of ions from low-temperature, X-ray-heated plasma can be by an order of magnitude higher than the number of ions from thermal plasma (Te = 500–600 eV).

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