Vol. 34 No. 1 (2025): Nigerian Journal of Physics - Vol. 34 No. 1

Published: 2025-03-31

Articles

EMPIRICAL ESTIMATION OF RECEIVED SIGNAL STRENGTH, MULTIPATH FADING, AND DELAY SPREAD IN A 5G URBAN DEPLOYMENT IN NIGERIA 391

J. Timothy Zhimwang, Opara C. Ezekwesili, E. Pius Ogherohwo

https://doi.org/10.62292/10.62292/njp.v34i1.2025.391
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ASSESSMENT OF HEAVY METALS CONCENTRATION IN GROUND WATER IN GBOKO, NIGERIA 390

Raymond Msughter Agaku, Jonathan Terseer Ikyumbur, Matthew Inalegwu Amanyi , Ebibi Elijah Onwoke

https://doi.org/10.62292/njp.v34i1.2025.390
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ASSESSMENT OF VISUAL ACUITY AND VISUAL FIELD AND THEIR RELATIONSHIP WITH ROAD TRAFFIC CRASHES AMONG COMMERCIAL DRIVERS IN NORTH-CENTRAL, NIGERIA (CASE STUDY OF … 389

Nguar N. Dyel, Emmanuel W. Mangset, Stephen D. Songden

https://doi.org/10.62292/njp.v34i1.2025.389
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NUMERICAL COMPUTATION OF TRANSIENT MAGNETOHYDRODYNAMIC MICROPOLAR FLUID FLOW THROUGH A PERMEABLE SURFACE 388

Fatai Akangbe Hammed, Olumuyiwa Olawale Akanbi, Mustapha Adewale Usman, Sefiu Adekunle Onitilo, …

https://doi.org/10.62292/njp.v34i1.2025.388
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APPLICATION OF NEW MASS-ENERGY CONCEPT IN COMPUTATION OF Q - VALUES OF NUCLEAR FISSION AND FUSION REACTIONS 387

Adamu Z. Ngari, Yakubu H. Ngadda, Dominic Jauro, Peter B. Teru, Alpha Matthew, Aisha M. Dawud, …

https://doi.org/10.62292/njp.v34i1.2025.387
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INDUCED NONLINEAR STRETCHING SHEET NEAR A STAGNATION POINT FOR NONLINEAR MIXED CONVECTION IN WILLIAMSON NANOFLUID FLOW 386

Fatai Akangbe Hammed, Olumuyiwa Olawale Akanbi, Mustapha Adewale Usman, Sefiu Adewale Onitilo, …

https://doi.org/10.62292/njp.v34i1.2025.386
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EFFICACIES OF DISSOLVED SUBSTANCES ON THE ELECTRICAL CONDUCTIVITY OF LIQUIDS 380

Stanley I. Anyigor, Nkechi J. Anyigor, Ogwugwu C. Ezeagwu, Paulinus O. Ugwuanyi, Ogochukwu C. Nwuzor

https://doi.org/10.62292/njp.v34i1.2025.380
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SIMPLIFIED METHOD OF CLASSIFICATION AND EXTRACTION OF PHYSICAL PARAMETERS OF DYE-SENSITIZED SOLAR CELLS 374

Jamu Benson Yerima, Alkali Babangida, Dickson Festus, Livinus Linus Dangari

https://doi.org/10.62292/njp.v34i1.2025.374
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MANY BODY THEORY OF THE COUPLING OF THZ RADIATION WITH INTERSUBBAND EXCITATIONS IN GAAS/ALGAAS QUANTUM WELL 370

Inuwa Faragai Aliyu, S. Turado, Tijjani Sale Bichi, Usama Bello Ibrahim

https://doi.org/10.62292/njp.v34i1.2025.370
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SHELF LIFE AND PROXIMATE ANALYSIS OF GAMMA IRRADIATED TOMATOES (LYCOPERSICON ESCULENTUM) LOCALLY GROWN IN BENUE STATE, NIGERIA 165

Emmanuel Hemen Agba, Erdoo Sombo, Terver Sombo

https://doi.org/10.62292/njp.v34i1.2025.165
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QUANTITATIVE ASSESSMENT OF HEAVY METALS CONTAMINATION IN NIGERIAN COAL USING INSTRUMENTAL NEUTRON ACTIVATION ANALYSIS 364

Felix Omachoko Uloko, John Chidowerem Agomuo, Matthew Nnamdi Agu

https://doi.org/10.62292/njp.v34i1.2025.364
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RADIOACTIVITY MEASUREMENTS OF SOIL SAMPLES FROM THE EXCAVATION SITES AT ONYEAMA HILL (UGWU – ONYEAMA) ENUGU, ENUGU STATE, NIGERIA 363

Cornelius Uchenna Omeje, Henry Nnaemeka Ugwu

https://doi.org/10.62292/10.62292/njp.v34i1.2025.363
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INFLUENCE OF REACTION TIME ON THE OPTICAL PROPERTIES OF SILVER NANOPARTICLES SYNTHESIZED USING SOLUBLE STARCH 362

Jamila Tasi'u , Muhammad Yusuf Onimisi, Eli Danladi

https://doi.org/10.62292/10.62292/njp.v34i1.2025.362
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THE EFFECTS OF THERMAL ANNEALING ON THE ELECTROCHEMICAL PERFORMANCE OF CU -DOPED H<SUB>3</SUB>PO<SUB>4</SUB> ACTIVATED GRAPHITE ANODE MATERIAL FOR APPLICATIONS IN … 354

Alpha Matthew, Alkasim Abubakar, Adamu Z. Ngari, Jemimah Matthew, Emmanuel Adoyi, Mubarak Salihu …

https://doi.org/10.62292/10.62292/njp.v34i1.2025.354
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IMPACT OF STRUCTURAL AND ENVIRONMENTAL PARAMETERS ON INDOOR RADON GAS LEVELS FROM LOCATIONS IN GOMBE, ADAMAWA AND YOBE STATES NIGERIA 349

Mohammed Auwal Yusuf, Osita Chukwudi Meludu, Pascal Timtere, Shuaibu Hussaini, Abubakar Hamza Hamza

https://doi.org/10.62292/njp.v34i1.2025.349
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ASSESSMENT OF NATURAL RADIOACTIVITY IN SPRING, BOREHOLE AND WELL WATER IN HONG LOCAL GOVERNMENT AREA, ADAMAWA STATE, NIGERIA 345

Livinus Linus Dangari, Pascal Timtere, Ishaya Istifanus Fwangle

https://doi.org/10.62292/njp.v34i1.2025.345
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EVALUATION OF QUALITY CONTROL STANDARDS IN MEDICAL DIAGNOSTIC X-RAY FACILITIES IN NORTH-EASTERN NIGERIA 343

Nafisa Ishaq Barau, Prof., Ike-Ogbonna Margaret Ijeoma, Yakubu Bala Mohammed

https://doi.org/10.62292/njp.v34i1.2025.334
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DESIGN AND IMPLEMENTATION OF A MINI OFF-GRID PV SOLAR SYSTEM FOR POWER OPTIMIZATION 340

Samuel O. Sedara, A. T. Olaoluwa, O. J. Adekanle, O. O. Adekanye

https://doi.org/10.62292/njp.v34i1.2025.340
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Review Articles

SIMULATION-BASED ANALYSIS OF THE BREAKDOWN STRENGTH OF DIFFERENT DIELECTRIC MATERIALS: A COMPARATIVE STUDY OF POLYMERS, CERAMICS AND COMPOSITES 365

Francis Aungwa, Ahuome B. Abubakar, Gesa F. Newton, Jamila A. Bichi, Igba S. Denen, Adepoju T. …

https://doi.org/10.62292/njp.v34i1.2025.365
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A REVIEW OF CARBON CREDIT POTENTIALS OF TREE-BIOMASS FOR TELECOMMUNICATIONS APPLICATIONS IN NIGERIA 339

Bernard Aondofa Atsuwe, Akpenongun Roy Atser, Thomas Okoh

https://doi.org/10.62292/njp.v34i1.2025.339
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