Zobrazeno 1 - 10
of 401
pro vyhledávání: '"Benredjem A."'
Autor:
Niyonzima, S., Pop, N., Iacob, F., Larson, Å., Orel, A. E., Mezei, J. Zs, Chakrabarti, K., Laporta, V., Hassouni, K., Benredjem, D., Bultel, A., Tennyson, J., Reiter, D., Schneider, I. F.
Publikováno v:
Plasma Sources Sci. Technol. 27 (2018) 025015 (10pp)
Multichannel quantum defect theory is applied in the treatment of the dissociative recombination and vibrational excitation processes for the BeD$^+$ ion in the twenty four vibrational levels of its ground electronic state ($\textrm{X}\,{^{1}\Sigma^{
Externí odkaz:
http://arxiv.org/abs/2405.19792
We propose a semi-empirical formula for the cross section of ionization by electron impact. The formula involves adjustable parameters which are determined by comparison with measured or numerically calculated cross sections. In the latter case, the
Externí odkaz:
http://arxiv.org/abs/2404.04968
We calculate the cross-section of ionization by free-electron impacts in high or moderate density plasmas. We show that the so-called ionization potential depression (IPD) strongly affects the magnitude of the cross-section in the high-density domain
Externí odkaz:
http://arxiv.org/abs/2309.06966
We present new results on the ionization by electron impacts in a dense plasma. We are interested in the density effect known as the ionization potential depression and in its role in atomic structure. Rather than using the well-known Stewart-Pyatt o
Externí odkaz:
http://arxiv.org/abs/2309.06898
Publikováno v:
MATEC Web of Conferences, Vol 149, p 02095 (2018)
Loading capacity and strains of square reinforced concrete (RC) columns, strengthened with external carbon fiber reinforced polymer (CFRP) sheets, were tested and evaluated. The experimental parameters include: number of wrap layers, concrete strengt
Externí odkaz:
https://doaj.org/article/9701e52ac14d45f0bedfb05186e11251
The modeling of non-local-thermodynamic-equilibrium plasmas is crucial for many aspects of high-energy-density physics. It often requires collisional-radiative models coupled with radiative-hydrodynamics simulations. Therefore, there is a strong need
Externí odkaz:
http://arxiv.org/abs/2102.00318
Autor:
Lee, Teck-Ghee, Jarrah, W., Benredjem, D., Pain, J. -C., Busquet, M., Klapisch, M., Schmitt, A. J., Bates, J. W., Giuliani, J.
The synthetic emission spectra and opacity of high-density, high-temperature germanium (Z=32) plasma from super-transition-array (STA) calculations are presented. The viability of the STA model, which is based on a statistical superconfigurations acc
Externí odkaz:
http://arxiv.org/abs/2001.00535
Autor:
Pasquale Napoletano, Noureddine Guezgouz, Imen Benradia, Sarra Benredjem, Costantino Parisi, Giulia Guerriero, Anna De Marco
Publikováno v:
Water, Vol 16, Iss 4, p 538 (2024)
The land use change can negatively impact ecosystems, enriching water and soil with heavy metals (HMs). The fragile riparian areas along the Medjerda River of Northern Algeria are particularly affected by this phenomenon, and biological tools able to
Externí odkaz:
https://doaj.org/article/558f5d2aa95c41d88364dbfc84edfe62
Autor:
Niyonzima, S., Ilie, S., Pop, N., Mezei, J. Z., Chakrabarti, K., Morel, V., Peres, B., Little, D. A., Hassouni, K., Larson, Å., Orel, A. E., Benredjem, D., Bultel, A., Tennyson, J., Reiter, D., Schneider, I. F.
We provide cross sections and Maxwell rate coefficients for reactive collisions of slow electrons with BeH$^+$ ions on all the eighteen vibrational levels ($X{^{1}\Sigma^{+}},v_{i}^{+}=0,1,2,\dots,17$) using a Multichannel Quantum Defect Theory (MQDT
Externí odkaz:
http://arxiv.org/abs/1701.00228
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