Vol. 16 No. 1 (2023)

Articles

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  A Suggested Alternative to Dark Matter in Galaxies: I. Theoretical Considerations

  Hanna A. Sabat , Raed Z. Bani-Abdoh, Marwan S. Mousa

  1-14

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  An Investigation of the Impacts of Available Real Single-photon Sources on Quantum Communication Secure Length

  Azadeh Ahmadian, Sara Tofighi, Rasoul Malekfar

  15-24

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  Activation Energy and Magnetic Susceptibility of Samarium Sulfide (SmS) under the Effect of Pressure at Constant Temperature

  Dipak Adhikari

  25-29

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  New Bound State Solutions of 3-Dimensional Modified Eckart Potential Plus a New Modified Deformed Hylleraas Potential in RNCQM and NRNCQM Symmetries

  Abdelmadjid Maireche

  31-49

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  Behaviour of Bianchi Type-V Dark Energy Model in f(R,T) Gravity with a Specific Form of Hubble Parameter

  Pramod P. Khade

  51-63

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• Comparison of Models to Evaluate Daily Available Energy with Photovoltaic Array at Sirinka, Ethiopia

  Tegenu Argaw Woldegiyorgis

  65-75

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  Prediction of the Half-metallic Properties of Co2MnGa1-xAlx Heusler Alloys

  Djillali Amari, Fethallah Dahmane, Mohamed Mokhtari, Lotfi Zekri, Noureddine Zekri

  77-83

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• Some Algebraic and Topological Structures of Laplace Transformable Functions

  Khalida M. Aalm, Dawood Khan, Ali Ahmed, Saleem Iqbal, Sardar Muhammad , Mehmood Khan

  85-89

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• Neutron-Physical and Radiation Characteristics of Different Low Enrichment Fuels (Thorium and Uranium) in a Proposed JRTR Research Reactor

  M. A. Abu Sondos

  91-98

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• Structural and Surface Morphology of Multi-phase Cadmium Stannic Oxide Thin Films Prepared by Spray Pyrolysis Technique

  Hameed A. Radwan, Qutaibah A. Abd-Aljabbar, Abed A.Khalefa, Khalil I. Mohammed

  99-104

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• Morphological Design of the Photonic Crystals Influence on Improving the Optoelectronic Properties of a-SiGe:H Thin Film Solar Cell

  Boumediene Sadoun, Souheil Mouetsi, Abdesselam Hocini, Roumaissa Derdour

  105-118

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• First Principles' Calculations of CO Adsorption on Bimetallic Nickel-Iron Clusters

  Muna Tayyem, Bothina Hamad, Abdel-Monem Rawashdeh

  119-127

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