Search Results - "Cherkaoui El Moursli, Rajâa"
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Environmental radioactivity measurement in soils of an abandoned potash deposit at Holle, Republic of Congo
Published in E3S Web of Conferences (01-01-2022)“…The main objective of the present study was to assess natural radioactivity level from soils of an abandoned potash mine and its surroundings at Holle locality…”
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2
Application of TXRF in monitoring trace metals in particulate matter and cloud water
Published in Atmospheric measurement techniques (09-09-2020)“…Trace metals in ambient particulate matter and cloud are considered key elements of atmospheric processes as they affect air quality, environmental ecosystems,…”
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Neutron-gamma discrimination method based on blind source separation and machine learning
Published in Nuclear science and techniques (01-02-2021)“…The discrimination of neutrons from gamma rays in a mixed radiation field is crucial in neutron detection tasks. Several approaches have been proposed to…”
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Improving Neutron-Gamma Discrimination with Stilbene Organic Scintillation Detector Using Blind Nonnegative Matrix and Tensor Factorization Methods
Published in Journal of spectroscopy (Hindawi) (01-01-2019)“…In order to perform highly qualified neutron-gamma discrimination in mixed radiation field, we investigate the application of blind source separation methods…”
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Application of Nonnegative Tensor Factorization for neutron-gamma discrimination of Monte Carlo simulated fission chamber’s output signals
Published in Results in physics (2017)“…For efficient exploitation of research reactors, it is important to discern neutron flux distribution inside the reactor with the best possible precision. For…”
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Neutron Flux Monitoring Based on Blind Source Separation Algorithms in Moroccan TRIGA MARK II Reactor
Published in Science and technology of nuclear installations (01-01-2017)“…We present an overview of fission chamber’s functioning modes, theoretical aspects of the nonnegative matrix factorization methods, and the opportunities that…”
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Baseline data of radioactivity and radon mass exhalation rate in soils and phosphate rocks of a prospective phosphate mining area in Hinda District, Republic of Congo
Published in Arabian journal of geosciences (2023)“…The present study aims to establish a baseline data of natural and artificial radioactivity in soil and phosphate rock samples collected in a prospective…”
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Monte Carlo simulation of two Siemens Biograph PET/CT system using GATE: Image quality performance
Published in Radiation physics and chemistry (Oxford, England : 1993) (01-05-2024)“…The utilization of Monte Carlo simulation is a highly effective method in advancing research within the field of nuclear medicine. An important software tool…”
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Spectrogram Analysis of Fission Chamber's Outputs Signals Using Nonnegative Matrix and Tensor Factorization Algorithms
Published in 2018 15th International Multi-Conference on Systems, Signals & Devices (SSD) (01-03-2018)“…In order to achieve best neutron flux-mapping within nuclear research reactors, we investigate in this paper, the application of blind source separation…”
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Conference Proceeding -
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Optimization of Efficiency on DOSXYZnrc Monte Carlo Code Parameters for a 12 MV Photon Beam
Published in 2022 2nd International Conference on Innovative Research in Applied Science, Engineering and Technology (IRASET) (03-03-2022)“…Monte Carlo calculations consume more times, which made it prohibitive for routine clinical utilization. Several parameters, such as photon splitting, Boundary…”
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Conference Proceeding -
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Characterization of clay used for beauty by the Moroccan traditional women
Published in Acta crystallographica. Section A, Foundations of crystallography (16-08-2009)“…Abstract only…”
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Morphologie externe et interne des phosphates sédimentaires marocains: effet de recuit
Published in International journal of environmental studies (01-04-2009)“…Study of Moroccan sedimentary phosphate, by optic electronic microscopy (SEM) and X-ray diffraction, allows us to examine the external and internal…”
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13
Crystal and electronic structure of apatite Me 10 (PO 4 ) 6 F 2 ; Me = Ca, Ba, Pb
Published in Acta crystallographica. Section A, Foundations of crystallography (16-08-2009)“…Abstract only…”
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14
Vulvar Cancer: Dosimetric Comparison of Advanced 3D Conformal Radiation Therapy Technique with Anteroposterior and Posteroanterior Irradiation Techniques
Published in Iranian Journal of Medical Physics (01-05-2019)“…Introduction: The commonly used technique of radiation therapy for vulvar cancer consists of anteroposterior (AP) and posteroanterior (PA) fields. This is the…”
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