Articles

Academic staff articles

Psychophysical measurement

This measurement requires an observer to give a subjective response in relation to a physical stimulus’ influence on a test object being imaged. Test objects used in these measurements are usually simple, such as line pair (used to determine the spatial resolution), and discs made with holes of different contrasts …

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How the human body uses energy

Muhammad Hamid Hussain,  January 19, 2021 Preparing a local vaccine for viruses that infect the respiratory system is important for all age groups, and the goal is to control infection and prevent its spread, noting that many viruses that affect the upper and lower respiratory system are more than about …

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Estimated the concentration of 238U, 232Th and 40K in flour samples of Iraq markets

Shaymaa Awad Kadhim(1) , Shatha F.Alhous(2),Ahmed shaker Hussein (3) ,Hayder H. Hussein(4), Azhar S.Alaboodi(5) (1,4,5)Department of Physics /Faculty of Science/ University of Kufa/Iraq Department of Physics /Faculty of education for girls / University of Kufa/ Najaf/Iraq(2) Department of basic science-college of dentistry-university of Babylon –Iraq(3) *1Email: shaymaa.alshebly@uokufa.edu.iq *2Email: shathaf.alfatlawi@uokufa.edu.iq *3Email:ahmed.aldulami67@gmail.com …

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DFT Study of New Donor-π-Acceptor Materials Based on Thieno[2,3-b] Indole Candidate for Organic Solar Cells Application

Faeq A. AL-Temimei1,a* , Lubna A. Alasadi2,b, Azhar S. Alaboodi3  1,2,3University of Kufa- collage of Sciences- Department of Physics a Faeqa.jasim@uokufa.edu.iq, b lubna.alasadi@uokufa.edu.iq Keywords: Donor-π-Acceptor, Organic dyes, DFT, HOMO, LUMO, Optoelectronic properties. Abstract. In the current search, we have reported the theoretical analysis by utilizing DFT (TD- DFT)-B3LYP at 6-31G …

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Physical measures (Objective)

The term, objective measurements refer to the description of the physical characteristics within the digital radiographic system. They have the ability to describe the performance of the whole imaging system by referring to the image quality. These physical measures include a signal to noise ratio (SNR), contrast to noise ratio …

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Synthesis, Spectral, Thermal and Theoretical Studies of Schiff base Complexes with new ligand derived from 5,5-Dimethyl-cyclohexane-1,3-dione.

The new tetradentate Schiff base ligand L 4,4`-(1Z,1`Z)-(5,5-dimethylcyclohexane-1,3-diylidene) bis ( azan-1-yl-1-ylidene) bis (1-phenyl-1H- pyrazol-5 (4H)-one.has been synthesized from condensation of 5 ,5-Dimethyl-cyclohexane-1,3-dione with 5-amino-2-phenyl-2,4-dihydro-pyrazol-3-one. Monomeric complexes with the general formula [M(L) (H2O)2]2Cl where M = Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II) are reported. The structures of new ligand, mode …

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Danger bill of some drugs

Assist .prof. Dr. jinan al-zahid University of kufa /  faculity of science    Drugs are the theraputic methods for many diseases and their use is increasing without attention to their side effects from the dose and period of use.  From  a thesis under my supervision which investigated on the effect of  …

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