Abbas A. Mohammed

Abbas A. Mohammed
Al Muthanna University · Basic Education College , Science Department

MSc.

About

5
Publications
1,458
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Introduction
Works: - study and determination the optical properties of solutions such as (KMnO4, K2CrO4) (2016) - Determination the Absorbance of Some Standard Solutions by Using He-Ne Laser (2017) - Measurement of The Laser's Power as a Function of Wavelength by Using an Optical Filters for Safe Use of Lasers (2018) - Multi-band hybrid fractal shape antenna for X and K band applications (2018) - Determination of The Dead Time of Geiger-Muller Tube (now)

Publications

Publications (5)
Article
Full-text available
This study utilized standard two-source Co60 and Sr90 to determine the dead time and randomness of nuclear disintegration of a Geiger Muller (GM) tube. The experimental result obtained from this research was 22 ms dead time of a GM counter (τ). In order to understand random nuclear disintegration, the value of the standard deviation residual (σresi...
Article
Full-text available
This study utilized standard two-source Co60 and Sr90 to determine the dead time and randomness of nuclear disintegration of a Geiger Muller (GM) tube. The experimental result obtained from this research was 22 ms dead time of a GM counter (τ). In order to understand random nuclear disintegration, the value of the standard deviation residual (σresi...
Article
Full-text available
Fractal shapes has unusual properties. These unique features will affect antenna parameters when designed in fractal shapes. Two fractal shapes combined together to generate new fractal shape dipole antenna. Seirpinski and modified Koch fractal shapes allow this antenna to operate at too far apart frequencies lies in X and K band. Fractal dimension...
Article
Full-text available
Fractal shapes has unusual properties. These unique features will affect antenna parameters when designed in fractal shapes. Two fractal shapes combined together to generate new fractal shape dipole antenna. Seirpinski and modified Koch fractal shapes allow this antenna to operate at too far apart frequencies lies in X and K band. Fractal dimension...

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Projects

Projects (2)
Project
To improve the types material of radiation shielding and radon levels and measurement by tracks and find a new way or samples