physics

• Characteristics of magnetohydrodynamic waves propagating in a magnetized relativistic degenerate plasma

  Yusra A. A. Hager, Mahmood A. H. Khaled, Mohamed A. Shukri
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  Degradation Analysis of 8.65-year-old Polycrystalline Silicon PV Modules under the Weather Conditions of Sana’a – Yemen

  Mohammed Dahesh, Mohammed Al-Matwakel

  628-633

• Effect of CuAl2 on the Microstructure and Hardness of Al-Si-xCu Alloys Produced by Powder Metallurgy

  Shakib Alsowidy, Olfat Humaid, Mohammed S. Gumaan, Belqueis Al-Asry
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  Existence, Uniqueness, and Stability Analysis of the Fractional-Order Burke-Shaw Model with ABC-Fractional Derivative

  Abdulwasea Alkhazzan, Ibrahim. G. H. Loqman, Sayed Murad Ali Shah, Amatalraheem Alkhazzan

  690-697

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  Impact of Gaussian Beam Spot Size on Trapping Forces: Continuous versus Pulsed Beams

  M. A. Shukri, F. M. Thabit

  327-332

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  Influence of astigmatic aberration on partially coherent Gaussian-Schell vortex beam focused by lensacon

  H. O. Al-Nadary, Shukri kaid, Abdu A. Alkelly, Hassan T. Al-Ahsab, M. S. Qusaila

  432-439

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  Intensity distribution of the partially coherent Gaussian Schell vortex beam diffracted by classical axicon

  Shukri A. M. kaid, Hatim O. Al-Nadary, Mohammad S. Qusailah , Abdu A. Alkelly

  197-204

• Localized Plastic Deformation and Microstructure Properties of Al/Si Alloy Improved with Al3Ni Compound

  Shakib Alsowidy
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  Measurement of Radioactivity in Common Powered Milk Consumed in Sana’a, Yemen and Estimation of the Associated Annual Effective Dose

  Abdulmalek A. M. Hulif, Mohammed Q. Al-Motawakel, Zaid Abdullah Eadan, Nabilah Ali Al-Sowaidi

  621-627

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  Measurements of Heavy Elements and Radioactivity Concentration Levels in Types of Fertilizers and Pesticides Commonly Used in Sana’a Yemen

  Ahmed K. Abdul-Rahim, Bassam Mohammed Mughalles Hijab

  467-481

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  Morphological and Optical Analysis of α − Al2O3 : Zn Nanoparticles

  Eman Mohammed Ali Nassar, A.H. AL-Hammadi, Yasser Hussein Issa Mohammed

  1408-1418

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  Propagation intensity and phase distribution of a Partially Coherent Lorentz–Gauss Vortex Beam in a Gradient-Index Medium

  Mohammed S. Qusailah, Abdu A. Alkelly, Wafa’a A. Al-Bahry

  124-133

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  Solitary waves and double layers of dust-acoustic waves propagating in a non-ideal dusty plasma

  Mahmood A. H. Khaled, Kawkab A. M. Alsa'adi, Ibrahim G. H Loqman

  107-115

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  Suitability Analysis of Solar Energy Plant Sites in Yemen Using AHP, BWM, and GIS Methods

  A. N. Algawbery, M. A. Shukri, M. K. AL-Moutawakel

  999-1007

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  Synthesis and Characterization of (CdO- CuOCo3O4) Mixed Metal Oxides Nanocomposite

  Shadha Nasser Aziz, A.M. Abdulwahab, Thana Shuga Aldeen

  116-123

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  Transverse Instability of Relativistic Ion-Acoustic Solitons in a Magnetized Space Plasmas with Heavy Ions and Superthermal Pair Electrons

  Hilal H. AL-Jawhari, Mahmood A. H. Khaled

  1398-1407