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النشاط المضاد للبكتريا للجسيمات النانوية الغروية احادية وثنائية المعدن للذهب والفضة المحضرة بالتشظية بالليزر النبضي

Adel H. Omran Alkhayatt1 Mahdi Husain Moheel2 Mohammad Malik Abood1 University of Kufa, Faclty of Sciences, 1 Physics Department, 2Biology Department, Najaf, Iraq adilh.alkhayat@uokufa.edu.iq mahdialammar@yahoo.com janamohammadmalik@gmail.com Abstract: Au, Ag mono and Bimetallic Au:Ag colloidal nanoparticles were synthesized in two steps using pulsed laser ablation in liquid technique (pure Au, Ag …

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الخواص البصرية لخامس اوكسيد الفناديوم المحضر بطريقة السول جل

Hashim M. Jabbar Department of Physics, College of Science, University of Basrah Basrah – Iraq Abstract Vanadium pentoxide (V2O5) thin film were deposited using the sol-gel technique. An aqueous solution of V2O5was used for depositing the thin films on glass substrates. The structural and optical characteristics of both non-annealed and …

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تطبيق بعض تقنيات الاستشعار عن بعد لكشف الترسبات المعدنية لمنتطقة بحر النجف باستخدام بيانات لاندسات -8(OLI)

Ebtihal Taki Hassan University of kufa / College of Education for Girls/ department of physics ibtihal.alkhaqani@uokufa.edu.iq Abstract Landsat-8 was used for the Operational Land Imager (OLI) for the southwestern part of Najaf province to detect and distinguish the most important mineral compounds of the region using several techniques for processing …

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التراكيب الالكترونية والخواص كهروضوئية لمركب فثالوسيانين وثنائي اوكسيد التيتانيوم لصنع الخلايا الشمسية الحساسة

Fares A. Yasseen * and Faeq A. Al-Temimei University of Kufa, Faculty of Science, Department of Physica, Najaf, Iraq. GSC Advanced Research and Reviews, 2021, 06(03), 107–115 Publication history: Received on 06 February 2021; revised on 09 March 2021; accepted on 11 March 2021 Article DOI: https://doi.org/10.30574/gscarr.2021.6.3.0046 Abstract In the …

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دراسة شذوذية المجال المغناطيسي الارضي للمنظقة الواقعة بين الوفة والمناذرة في محافظة النجف

Abbas F. Nori Kufa University- Faculty of Science–Dep. of Ecology Abbasf.hussein@uokufa.edu.iq Abstract In this paper, the global model magnetic (WMM2010) was used to study the anomaly Earth’s magnetic field of the area between the center of Kufa city and the center of Manathira city in Najaf province (longitude 44.38o – …

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دراسة النشاط الاشعاعي الطبيعي لنماذج مختارة من تربة بعض مددارس مدينة القاسم باستعمال مطيافية اشعة كاما

Ali Khalaf Hasan* Khalid Hussien Hatif** Rawaa Amer Hameed* *Education College for Women University of Kufa **College of Science University of Babylon Abstract In this work, the natural radioactivity levels were determined in some selected samples of soil of certain schools in Al Qassim city in the province of Babylon, …

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تقييم المخاطر الإشعاعية والكيميائية لتراكيز اليورانيوم في عينات المياه الجوفية التي تم جمعها من منطقة الكوفة ، العراق

Radiological and chemical risk assessment from uranium concentrations in groundwater samples collected from Al-Kufa area, Iraq Ali Abid Abojassim and Hayder Hussan Neama ABSTRACT In nature, uranium is composed of three isotopes, including 238U, 235U, and 234U. Emitting alpha particle leads to radionuclides decay. The aim of this work is …

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التأثيرات المائية المناخية للتلوث الحراري على المياه السطحية في العراق وآثاره البيولوجية

Muthanna F Ali1 , Alyaa H Salman2 , Muthik A Guda3 , Ali Abid Abojassim3 and B Almayahi3 1 University of Kufa, Faculty of Arts, Najaf, Iraq 2 University of Kufa, Faculty of Education for Girls, Najaf, Iraq 3 University of Kufa, Faculty of Science, Najaf, Iraq Abstract            …

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Risk of an Excess Cancer Fatality Due to Ingestion of Uranium from Some Pharmaceuticals in Iraq

Mohsen AAH1 , Al-Khayyat AN1 , Salman AY2 , Abojassim AA3 * and Hussain HH3 1 Department of Pediatrics, Ibn Hayan University, Iraq 2 Department of Computer techniques, Imam Al-Kadhum College, Iraq 3 Department of Physics, University of Kufa, Iraq Abstract In present work, uranium-238 was measured for (44) samples …

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Measurement of Rn222 gas in Juice from Iraqi markets

1Entesser Salman, 2 Ghaidaa Jaber, 3 Hayder Neama, 4 Ali Abojassim, 5 B. Almayahi 1Department of physics ,Faculty of Basic Education, University of Babylon, Iraq 3,4Departmentof Physics, Faculty of Science University of Kufa, Najaf, Iraq 5Departmentof Environmente Sciences, Faculty of Science University of Kufa, Najaf, Iraq Corresponding author Email:ali.alhameedawi@uokufa.edu.iq Abstract:The …

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