Studying the Electron Energy Distribution Function (EEDF) and Electron Transport Coefficients in SF6 – He Gas Mixtures by Solving the Boltzmann Equation

R. H.  Jassim; Assist. Prof. M. K. Jassim

doi:10.21123/bsj.2017.14.2.0411

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Publication Date

Sun Jun 04 2017

Journal Name

Baghdad Science Journal

Volume

14

Issue Number

2

DOI

10.21123/bsj.2017.14.2.0411

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Studying the Electron Energy Distribution Function (EEDF) and Electron Transport Coefficients in SF6 – He Gas Mixtures by Solving the Boltzmann Equation

EEDF) Program

EEDF

Boltzmann Equation

SF6 – He Mixture

Transport Coefficients

R. H. Jassim

Assist. Prof. M. K. Jassim

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The Boltzmann equation has been solved using (EEDF) package for a pure sulfur hexafluoride (SF6) gas and its mixtures with buffer Helium (He) gas to study the electron energy distribution function EEDF and then the corresponding transport coefficients for various ratios of SF6 and the mixtures. The calculations are graphically represented and discussed for the sake of comparison between the various mixtures. It is found that the various SF6 – He content mixtures have a considerable effect on EEDF and the transport coefficients of the mixtures

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Publication Date

Thu Mar 01 2018

Journal Name

Journal Of Oral And Maxillofacial Surgery, Medicine, And Pathology

Assessment of the extracapsular dissection of the benign parotid tumors, extending the literature

Safaa

Saif Saadedeen

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Publication Date

Sun Oct 21 2018

Journal Name

Al–bahith Al–a'alami

The credibility of the official government spokesman to the Iraqi public / Survey Study

Credibility

Spokesperson

Media

Ali Abdel Hadi

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The official spokesperson considered responsible for the transmission of information and communication messages that convey the government’s view on the various political and economic issues that affect the public opinion towards the performance achieved by the various governmental institutions and for the purpose of communicating with the media in a positive and effective manner, a number of institutions in the world in general and in Iraq in particular have nominated a spokesman to coordinate the efforts and the dissemination of news and the preparation of press conferences to contribute to the achievement of a positive and effective level between the government and the media, so this study has tackled to deal with the credibility of

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Publication Date

Thu Jun 30 2011

Journal Name

Al-kindy College Medical Journal

THE EFFECT of PINEALOCTOMY on the DEVELOPING SUPERIOR Cervical GANGLION of the RAT

Pineal gland

Pinealoctomy

Superior cervical ganglion (S.C.G.)

Pinealoctomy

Ganglionectomy Chromatolysis

Hadi Jawad

Fadhil A.

Mahmood H.

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Back ground: In the present study Pinealoctomy
was used to study the sympathetic innervations of
the pineal gland by the superior cervical ganglion
(SCG) of the albino rat.
Objective: Following Pinealoctomy, it is
expected to observe the Chromatolysis reaction in
some neurons of the SCG if they were to innervate
the pineal gland (i.e. retrograde Chromatolysis
changes).
Methods: Fifty albino rats were used in this study,
Pinealoctomy was done, then after a different time
interval ganglionectomy was done, in order to
study the Chromatolysis in their cell body.
Result: The present study has demonstrated that
the most obvious Chromatolysis reaction in the
neurons which innervate the pineal gland a

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Publication Date

Tue Jul 15 2025

Journal Name

Al–bahith Al–a'alami

THE MENTAL PICTURE OF THE HOUSE OF REPRESENTATIVES AMONG THE IRAQI PUBLIC : (SectionII)

Iraq

Parliament

Public

Representatives

Ali

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This research is considered as the beginning of other studies about the iraqi the public and their relationship with the various state institutions. Recently, such studies used to be almost non-existent. The main characteristic that distinguishes the scientific studies, is the fact that it involves a specific problem that needs to be studied and analysed from multiple aspects, otherwise the definition of problem identification wouldn’t have been narrowing the topic into what the researcher wants to address, also not what the title is referring to as topics which the researcher doesn’t want to address. The problem in this research resides in the lack of well planned scientific programs that aims at building a positive mental picture a

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Publication Date

Tue Aug 15 2023

Journal Name

Al-academy

Reading the visual discourse according to the design structures of the internal environments

Muhammad

Raja

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The current research dealt with contrastive structures and the culture of reception in the design of interior spaces as embodying a rhetorical aspect that reveals formal values related to the meanings of beauty through the mechanisms of symbolism and interpretation that drives mental behavior and is in harmony with intellectual data and its performance function.
Hence, the research in the first chapter dealt with the research problem, the need for it, and the extent of the necessity that calls for studying contrastive structures in interior design and architecture, and touching and searching for what is the paradox and its representations for the recipient, in which the interior designer plays an active role in presenting the best cre

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Publication Date

Sun Feb 01 2015

Journal Name

Journal Of Economics And Administrative Sciences

The possibility of applying CAPP technology to improve the quality of the product

CAPP : نـــظـام تخطيط العملية بمساعدة الحاسوب المتكاملCAPP جـــــــودة المنتج

المسار التشغيلي

نظام مع الجودة

CAPP

Quality Integrated CAPP

Product Quality

Operational Path.

سناء عبد الرحيم

احمد زيدان

حيدر سامي

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The research deals with A very important two subjects, computer aided process planning (CAPP) and Quality of product with its dimintions which identified by the producer organization, the goal of the research is to Highlight and know the role of the CAPP technology to improve quality of the product of (rotor) in the engines factory in the general company for electrical industries, The research depends case study style by the direct visits of researcher to the work location to apply the operational paths generated by specialized computer program designed by researcher, and research divides into four axes, the first regard to the general structure of the research, the second to the theoretical review, the t

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Publication Date

Wed Mar 30 2022

Journal Name

Journal Of Educational And Psychological Researches

Analyzing the content of the chemistry textbook for the third intermediate grade according to the skills of knowledge economy

content analysis

knowledge economy

knowledge economy skills

Ghassan Hamid Rasool

Zainab Aziz Ahmed

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The current research aims to identify the extent to which cognitive economics skills are included in the content of the chemistry textbook for the third intermediate grade, and the research sample was represented in the chemistry textbook for the third intermediate grade. A list of knowledge economy skills was prepared (6) main skills (basic skills, communication skills, thinking skills, work skills Group, information-gathering skill, behavioral skills (and (20) sub-skills) (reading, writing, operations, computer skills and employability, oral expression and written communication, dialogue, persuasion, influence and arousal, analysis, problem-solving, decision-making, suggestions and hypotheses and employing them. Controlling, directing

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Publication Date

Sun Dec 01 2019

Journal Name

Journal Of Economics And Administrative Sciences

Strategic Analysis of the Reasons for the Delay of the Investment Projects of the North Oil Company / Case Study

التحليل الاستراتيجي

البيئة الداخلية

البيئة الخارجية

مشاريع الخطة الاستثمارية.

Strategic analysis

internal environment

external environment

investment plan projects.

عبد السلام لفته

شيماء عبد الكريم

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The research aims to find a contemporary model in analyzing the reasons behind the delay of the investment plan projects suffered by the North Oil Company. This model is able to understand the environment surrounding the implementation of projects in the light of the changes facing the company at the present time, which in turn requires the need to identify the most important strengths and weaknesses Internal and external opportunities and threats using the SWOT matrix and identify the appropriate strategic alternative based on clear policy, strategies and programs to address weaknesses and look to the future prospects as the company can be stronger and more flexible environmental changes surrounding the reality of implementation

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Publication Date

Tue Jul 15 2025

Journal Name

Journal Of Studies And Researches Of Sport Education

The effect of using the educational bag on the level of learning some offensive skills with the epee weapon

The effect of using the educational bag on the level of learning some offensive skills with the epee weaponDr. Lamia Hassan Al-Diwan

D. Fatima Abdel-Maliki

Dr. Kholoud Laith Abdel Karim2005 Technical and technological development has been increasing day after day and has included all areas of life

including the educational process

which has benefited from technologies such as (computer

video

and pictorial models) in introducing them as tools to aid the learning process. Educational packages have proven their effectiveness in education as they prepare learners with different areas of experience. Sensory audio-visual

through which the learner acquires different educational experiences through interaction

practice

participation

and communication with the data of the surrounding environment through the diversity of knowledge sources that suit his inclinations and needs. The research aimed to prepare an educational bag to teach some offensive skills in the epee weapon. And to find out the effect of using the proposed educational bag on the level of learning some offensive skills in the epee weapon. We hypothesized that the proposed educational package has a positive impact on the level of learning some offensive skills with the epee weapon. There were statistically significant differences in testing the level of learning some offensive skills with the epee weapon between the post-tests of the experimental and control groups

and in favor of the experimental group. The researchers used the experimental method to suit the nature of solving the research problem

and the research sample was chosen intentionally from the girls’ fencing club players (beginners) in the governorate. Basra for the year 2005. The number of players was (16)

which represented the entire study population. The experiment was conducted in the sports hall of the South Oil Sports Club in Basra. We concluded that the educational package has a positive impact on the level of learning some offensive skills in the epee weapon. There were statistically significant differences in the learning level test for some offensive skills in the epee weapon between the experimental group and the control group in the post-tests and in favor of the experimental group. We recommended the necessity of using the proposed educational curriculum to learn some offensive skills in the epee weapon in fencing lessons or in sports clubs. Adopting modern techniques in training

teaching or teaching fencing skills and searching for new methods. Conducting similar studies on other skills or different samples.Keywords: educational bag

offensive skills with an epee weapon

fencing game. Teaching methods. Basra Girl Sports ClubLamya Hassan Aldewan [email protected] of Basra - College of Education and Sports Scienceshttps://orcid.org/0000-0003-0377-6915 Keywords educational bag

offensive skills with an epee weapon

fencing game. Teaching methods. Basra Girl Sports Club

‏Lamyaa

Fatima

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Publication Date

Sun Apr 30 2023

Journal Name

Al-kindy College Medical Journal

The Scientific Contribution of the Al-Kindy College Medical Journal to the World Literature on the COVID-19 Pandemic

Mahmood D.

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The beginning of COVID-19 in Wuhan, China in late December 2019 and its worldwide transmission has led the World Health Organization to formally address the pandemic. The pandemic has imposed influential impacts on different environmental, economic, social, health, and living aspects. Publishing in scholastic journals was not immune from these impacts.

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