Zobrazeno 1 - 9
of 9
pro vyhledávání: '"M M Abou Halaka"'
Autor:
E. R. Shaaban, A. M. Aboraia, Vera V. Butova, S. O. Mohamoud, M. M. Abou halaka, A. V. Soldatov
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 32:831-839
Publikováno v:
Silicon. 14:373-384
Quaternary glasses with the composition 50SiO2 – 25TiO2 – 5La2O3 – (20-x) Na2O – xY2O3 where x : (0 ≤ x ≥ 10) were synthesized using the melt-quench technique. XRD examined the nature of prepared glasses. UV-spectroscopic of investigated
Autor:
Heba Y. Zahran, I.S. Yahia, Atif Mossad Ali, E. A. Abdel Wahab, M. M. Abou Halaka, A. F. Abd El-Rehim, Kh. S. Shaaban, Sayed A. Makhlouf, Essam R. Shaaban
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 31:1057-1065
This study reports that MoO3 doped glasses (LBB) are produced by a melting traditional process and using the XRD diffractometer technique to check their states. FTIR spectral analysis has examined the functional groups of the glass matrix. FT-IR spec
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 224:147-153
Atomic structure data, electron impact excitations and ionization cross sections of tungsten ions, W 44 + , have been calculated using the multi-configuration Dirac–Fock and R-matrix methods for a set of configurations consists of 3d104s2, 3d104s4l
Quaternary glasses with the composition 50SiO2 – 25TiO2 – 5La2O3 – (20-x) Na2O – xY2O3 where x: (0≤x≥10) were synthesized using the melt-quench technique. XRD examined the nature of prepared glasses. UV-spectroscopic of investigated glass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5ef8df2350deac9a895060b5e606d71
https://doi.org/10.21203/rs.3.rs-187779/v1
https://doi.org/10.21203/rs.3.rs-187779/v1
Publikováno v:
Indian Journal of Physics. 91:1029-1048
Energy levels, Oscillator strengths, and transition probabilities for sulfur-like scandium are calculated using CIV3 code. The calculations have been executed in an intermediate coupling scheme using Breit–Pauli Hamiltonian. The present calculation
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 215:22-27
Fine-structure calculations of energies and transition parameters have been performed using the configuration interaction technique (CI) as implemented in CIV3 code for sulfurlike manganese, Mn X. The calculations are executed in an intermediate coup
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 52:065202
Excitation energies, radiative rates, and cross sections of tungsten ions (W38+) by electron impact have been calculated using the multiconfiguration Dirac–Fock and R-matrix methods for a configuration state list, which consists of , and and f. A s
Publikováno v:
Journal of Physics B: Atomic, Molecular & Optical Physics; 3/28/2019, Vol. 52 Issue 6, p1-1, 1p