Zobrazeno 1 - 10
of 49
pro vyhledávání: '"N Morshedian"'
Autor:
N Morshedian, A H Farahbod
Publikováno v:
Iranian Journal of Physics Research, Vol 19, Iss 4, Pp 825-830 (2020)
Using AXUV (absolute extreme ultraviolet) photodiode, experimental results obtained for soft X-ray and EUV emission are presented. Plasma produced by nanosecond laser pulse laser system is applied with maximum energy of 250 mJ, pulse durations, 10-30
Externí odkaz:
https://doaj.org/article/7bc41c26c6cc4021b0aa5ed9e909d738
Autor:
N Morshedian, M Vafaee
Publikováno v:
مجله علوم و فنون هستهای, Vol 39, Iss 2, Pp 61-65 (2018)
The coupled coherent states method (CCS) has been optimized in order to remove the two complexities in the simulation of the ground state of electronic systems. These two complexities are the necessity of the energy restriction in the process of gene
Externí odkaz:
https://doaj.org/article/d45a1d2796b9480cb6e3c0001237af5e
Characterization and comparison of laser induced plasma parameters by Langmuir probe at low pressure
Publikováno v:
Iranian Journal of Physics Research, Vol 15, Iss 1, Pp 25-32 (2015)
In this paper, the electron temperature and ion density of laser-produced plasma in nanosecond regime in different pressure of ambient gas have been studied by using single Langmuir probe. Using the current-voltage characteristics curve of probe, the
Externí odkaz:
https://doaj.org/article/cbdab90795b44438b0fe4c8deab5a31e
Publikováno v:
International Journal of Advanced Technology and Engineering Exploration. 7:113-118
Akademický článek
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Autor:
N. Morshedian, F. Shahverdi
Publikováno v:
Contributions to Plasma Physics. 58:852-860
Akademický článek
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Publikováno v:
Contributions to Plasma Physics. 56:982-986
A simple Semi-Analytical method used to fit the experimentally recorded current of the closed switch discharge circuit into the free running under damped LC oscillator model and the arc plasma conductivity, electron density of the plasma and efficien
Publikováno v:
Fusion Engineering and Design. 156:111589
This paper addresses the experimental results and analysis of the time-resolved and time-integrated of AXUV (absolute extreme ultraviolet) photodiode diagnostics. These results are obtained by the measurement of EUV and soft X-ray (SX) power radiatio
Publikováno v:
Физика плазмы. 41:561-570
In this work, we numerically compare the effect of a sinusoidal, triangular, and rectangular pulsed voltage profile on the calculated particle production, electric current, and gas voltage in a dielectric barrier discharge. The total argon gas pressu