YIELDS CALCULATIONS FOR POSITRON EMISSION TOMOGRAPHY (PET)
 FOR NON-STANDARD RADIONUCLIDE

Ekhlas Jawad Amer Amer

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Publication Date

Tue Dec 30 2014

Journal Name

International Journal Of Medicine And Pharmaceutical Sciences (ijmps)

Volume

Vol. 4, Issue 6

Issue Number

6

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YIELDS CALCULATIONS FOR POSITRON EMISSION TOMOGRAPHY (PET) FOR NON-STANDARD RADIONUCLIDE

: Positron Emission Tomography

Medical Radioisotopes Production

Ekhlas Jawad Amer Amer

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The PET scans provide images that pinpoint the anatomic location of abnormal metabolic activity within the body. A radionuclide suitable for labeling a wide range of radiopharmaceuticals for positron emission tomography imaging is used also for local therapy of tumors. Among the possible methods for cyclotron production of radionuclide used in PET. We investigate the proton irradiation to produce the standard radionuclide (15O, 11C,1 3N, 18F) and some non-standard Radionuclide (76Br,124I,60Cu,66Ga,86Y and 89Zr). The total integral yield based on the main published and approved experimental results of excitation functions were calculated.

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Publication Date

Wed Oct 17 2018

Journal Name

Journal Of Economics And Administrative Sciences

Effect Of Talent Management To Achieve Organizational sac seed Research in The General Company for Dairy Products in Baghdad

إدارة الموهبة

النجاح ألمنظمي.

عالية جواد

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The research aims at identifying the extent to which the top management in the organization is interested in managing the talents of its employees, through which it can face the competing organizations, as well as the great challenges faced by all organizations in recent years. The task of attracting and maintaining talented human resources is one of the biggest challenges facing Organizations

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Publication Date

Fri Oct 01 2010

Journal Name

Iraqi Journal Of Physics

Investigation of Beta and Gamma Rays Total Interaction Cross Section and Effective Atomic Number for CR-39Nuclear Track Detector

Beta and Gamma Rays CR-39Nuclear Track Detector

Ali A.

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CR-39 is a solid state nuclear track detector (SSNTD) that has been used in many research areas. In spite of the assumption that the CR-39 detectors are insensitive to beta and gamma rays, irradiation with these rays can have significant effects on the detector properties. In this study, beta and gamma rays mass attenuation coefficients μ/ρ (cm2 g-1) for the CR-39 detector have been measured using NaI(Tl) scintillation spectrometer along with a standard geometrical arrangement in the energy region of (0.546-2.274) MeV beta rays and standard gamma sources having energy 0.356, 0.5697, 0.6617 and 1.063 MeV. The total atomic cross-section (σtot), total electronic cross-section (σT E) and the effective atomic number (Zeff) of gamma rays a

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Publication Date

Fri Jan 11 2019

Journal Name

Iraqi Journal Of Physics

Assessment of natural radioactivity levels and annual equivalent doses in some milk powdered samples for adults used in Baghdad

Natural Radionuclides

Powdered milk

Contamination

Ingestion

Annual effective Dose.

Basim Khalaf

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In this paper the specific activity of 238U, 232Th and 40K
radionuclides were determined by sodium iodide enhanced by
thallium NaI(Tl) detector and assessment the annual effective dose
in samples of powder milk from different companies such as
Almunaish, Seven Caw, Molty and Altunsa for adult available in
Baghdad markets. The specific activity of 40K has the greater value in
all the samples which is in the range of allowed levels globally that
suggested by UNSCEAR. The mean value of annual effective doses
were 0.121, 0.314775 and 0.305 mSv/y for 238U, 232Th and 40K
respectively.

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Publication Date

Mon Apr 01 2019

Journal Name

Applied Water Science

Hydrochemistry as a tool for interpreting brine origin and chemical equilibrium in oilfields: Zubair reservoir southern Iraq case study

Salih

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Publication Date

Thu Dec 01 2016

Journal Name

Journal Of Hazardous Materials

Hierarchical porous structured zeolite composite for removal of ionic contaminants from waste streams and effective encapsulation of hazardous waste

Sama M.

Nicholas A.

Stuart M.

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Publication Date

Sat Dec 01 2018

Journal Name

Journal Of Molecular Liquids

Synthesis of bimetallic gold-pallidum loaded on carbon as efficient catalysts for the oxidation of benzyl alcohol into benzaldehyde

Sanaa

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Publication Date

Sun Oct 13 2019

Journal Name

Spe Kuwait Oil & Gas Show And Conference

Optimization of Fracture Parameters for Hydraulic Fractured Horizontal Well in a Heterogeneous Tight Reservoir: An Equivalent Homogeneous Modelling Approach

upstream oil & gas

equivalent homogeneous model

heterogeneous model

optimum number

hydraulic fracturing

simulation model

tight gas reservoir

saturation

model 1

optimization

Omar

Mofazzal

Asaad

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Abstract<p>Building numerical reservoir simulation model with a view to model actual case requires enormous amount of data and information. Such modeling and simulation processes normally require lengthy time and different sets of field data and experimental tests that are usually very expensive. In addition, the availability, quality and accessibility of all necessary data are very limited, especially for the green field. The degree of complexities of such modelling increases significantly especially in the case of heterogeneous nature typically inherited in unconventional reservoirs. In this perspective, this study focuses on exploring the possibility of simplifying the numerical simulation pr</p> ... Show More

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(24)

(15)

Publication Date

Mon Jan 01 2018

Journal Name

2018 Detroit, Michigan July 29 - August 1, 2018

Design and validation of an electronic data logging systems (CAN Bus) for monitoring machinery performance and management- Planting application

Firas S

Mathew J

Levi J

Benjamin R

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(7)

Publication Date

Wed Jun 01 2022

Journal Name

Applied Energy

Novel mathematical modeling, performance analysis, and design charts for the typical hybrid photovoltaic/phase-change material (PV/PCM) system

Hussein M.

Jasim M.

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(41)

(27)

Publication Date

Wed Oct 25 2023

Journal Name

Journal Of Optics

Integrated gallium phosphide-waveguide polarization rotator based on rotating a horizontal slot by 45 degree for 700 nm wavelength

Polarization rotator · Hybrid modes · Visible wavelength · Extinction ratio · Conversion length

Salwa Marwan

Shelan

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Polarization manipulation elements operating at visible wavelengths represent a critical component of quantum communication sub-systems, equivalent to their telecom wavelength counterparts. The method proposed involves rotating the optic axis of the polarized input light by an angle of 45 degree, thereby converting the fundamental transverse electric (TE0) mode to the fundamental transverse magnetic (TM0) mode. This paper outlines an integrated gallium phosphide-waveguide polarization rotator, which relies on the rotation of a horizontal slot by 45 degree at a wavelength of 700 nm. This will ultimately lead to the conception of a mode hybridization phenomenon in the waveguide. The simulation results demonstrate a polarization co

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