Vol. 14 No. 4 (2021)

Articles

• Mid IR Holmium, Praseodymium - doped Fluoride Fiber Laser Pulse Operation

  Fadi Qamar

  • pdf

• Investigation of the Structural and Magnetic Properties of BaM Hexaferrites Prepared from Scrap Iron Filings

  Eman S. Al-Hwaitat, Mohammad K. Dmour, Ibrahim Bsoul, Abeer Albgour, Tuqa Alsalti, Raghad Abuawad, Aseel Alajarmah, Rola Al-Buqain, Sami H. Mahmood

  • pdf

• Solution of the Hamilton – Jacobi Equation in a Central Potential Using the Separation of Variables Method with Staeckel Boundary Conditions

  B. M. Al-Khamiseh, R. S. Hijjawi, J. M. Khalifeh

  • pdf

• The Alpha Particle Doses Received by Students and Staff in Twenty Schools in the North of Hebron Region - Palestine

  L. A. Mashal, K. M. Thabayneh, M. M. Abu-Samreh

  • pdf

• Single-mode Optical Fiber: An Investigation for the Bending Loss at Wavelength 650 nm

  Anu Dhupar, Suresh Kumar, Kajal Mittal, Anu, Sanjay K. Sharma, Vandana Sharma, Jatinder K. Sharma

  • pdf

• Applying in-Situ and Laboratory-based Gamma Spectrometry to Determine Activity Concentration and Distribution of 40 K, 226 Ra and 232 Th in Abeokuta, Southwest Nigeria

  A. O. Mustapha, P. E. Biere, A. E. Ajetunmobi, J. O. Aina

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• Study on the Applicability of Varshni Potential to Predict the Mass Spectra of the Quark-Antiquark Systems in a Non-relativistic Framework

  Etido P. Inyang, Ephraim P. Inyang, Eddy S. William, Etebong E. Ibekwe

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• Influence of Solvents on Properties of ZnS Thin Films Synthesized by Chemical Spray Pyrolysis Technique

  Akintunde A. Ajayi, Aderemi B. Alabi, Olutayo W. Abodunrin, Ibukun S. Akinsola, Olukunle C. Olawole, Adewale Ayeni

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• Retrieval of Optical Constants of Undoped Flash-Evaporated Lead Iodide Films from an Analysis of Their Normal Incidence Transmission Spectra Using Swanepoel’s Transmission Envelope Theory of Non-Uniform Films

  Mousa M. A-G. Jafar, Nidal M. Ershaidat, Mais J. A. Ahmad, Mahmoud H. Saleh, Basim N. Bulos

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• Calculation of the Electric Quadrupole Moment of Li6       and Li7 in Shell Model and Cluster Model

  Jamshid K. Bizhaem, Nasrin Malekinezhad, Mohammadreza Shojaei

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