Study of the Singlet and the Triplet States of Two ElectronSystems in the First Excited State

Khalil H. Al  Bayati; Maysoon A. Mahmood

doi:10.21123/bsj.2010.7.1.36-40

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Publication Date

Sun Mar 07 2010

Journal Name

Baghdad Science Journal

Volume

7

Issue Number

1

DOI

10.21123/bsj.2010.7.1.36-40

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Study of the Singlet and the Triplet States of Two ElectronSystems in the First Excited State

"atomic properties/structure

quantum chemistry."

Khalil H. Al Bayati

Maysoon A. Mahmood

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A study of the singlet and triplet states of two electron systems in the first excited state was performed using a simple quantum mechanical model, which assigns the 1s,and 2s orbital with two different variational parameters. Our results agree with a high level calculation used by Snow and Bills.

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Publication Date

Wed Feb 05 2020

Journal Name

Political Sciences Journal

The role and effectiveness of the United Nations Security Council in light of the competition of international powers: an analytical study

Keywords:Security

Council

Powers

Permanent 5

Challenges.

م.د.حيدر عبد

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Abstract As the United Nations approaches its 70th anniversary, the world is going through the most severe accumulation of serious international security failures in recent memory, challenging the UN Security Council’s ability to address them effectively. Over the past four years, crises in Libya, Syria and Ukraine have precipitated a worrisome erosion of great power relations that has complicated Security Council decision making on a number of trouble spots. Its inability to devise consensus responses to the escalating civil war in Syria has been particularly troubling, resulting in the regional spill over into Iraq and the emergence of Islamic State as a new threat to peace in the region and beyond. Meanwhile, the UN’s often under

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Publication Date

Mon Dec 30 2024

Journal Name

Cumhuriyet Üniversitesi Fen-edebiyat Fakültesi Sosyal Bilimler Dergisi

French Language in Iraq: Study of the Relationship between University Education and Social Activities (The Case of the University of Baghdad)

FLE

Université de Bagdad

Sociodidactique

Étude de terrain

Enseignement/ Apprentissage

Noor

Zina

Sidad

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Cumhuriyet Üniversitesi Fen-Edebiyat Fakültesi Sosyal Bilimler Dergisi | Volume: 48 Issue: 2

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Publication Date

Mon Oct 03 2022

Journal Name

....

THE SEEDS OF ECOCRITICISM: A STUDY IN THE POETRY OF JOHN CLARE

ecocriticism

Clare

Nibras

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Nowadays, the worldwide issue of the environment occupies the minds not only of ecological experts and politicians but also is addressed in cultural fields and literature in particular. The conceptualization of ecocriticism, whether in the ecological field or cultural studies, has come as a response to the increasing public awareness of numerous environmental crises. Most ecocritics regard John Clare (1793-1864) as a 'proto-ecological' British poet since his poetry incorporates ecological issues which were not then categorized as they are now. The study offers a precise illustration of ecocriticism coupled with a number of the most significant ecological concepts proven in selected poems by John Clare. The ecocritical reading of Clare's po

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Publication Date

Thu Nov 13 2025

Journal Name

Al–bahith Al–a'alami

THE RESPONSIBILITY OF INDEPENDENT IRAQI NEWSPAPERS IN PROMOTING THE VALUES OF CITIZENSHIP AND NATIONAL BELONGING IN THE SOCIETY: (An Analytical Study in the Opinion Articles in the Newspapers of Al-Sabah Al-Jadeed and Al-Mada)

Media

Social justice

Homeland

Rights and Freedoms

The Rule of Law.

Hussein Ali

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The research problem stems from a chief question: “What is the nature of the responsibility that «Al-Sabah Al-Jadeed» and «Al-Mada» Newspapers have undertaken in promoting the values of citizenship and national belonging in the society? The research aims to achieve a number of goals, including: Determining the most prominent themes that were emphasized in the opinion articles in these two newspapers within the framework of the responsibility of promoting the values of citizenship and national belonging in society, and revealing the most prominent topics that were discussed in opinion articles in the two sample newspapers regarding the promotion of the mentioned values. This research is a desc

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Publication Date

Thu Aug 01 2019

Journal Name

Journal Of Economics And Administrative Sciences

Some Estimation methods for the two models SPSEM and SPSAR for spatially dependent data

إنموذجي و - مقدر ذو المرحلتين للمقدر الخطي الموضعي - مصفوفة التباين والتباين المشترك المكانية للأخطاء - معيار تجاور Rook.

The SPSEM and SPSAR models

the Local Linear Two Step Estimator

Variance-Covariance Spatial Matrix of Errors

Rook neighboring Criteria.

سجى محمد

احمد عبدعلي

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ABSTRUCT

In This Paper, some semi- parametric spatial models were estimated, these models are, the semi – parametric spatial error model (SPSEM), which suffer from the problem of spatial errors dependence, and the semi – parametric spatial auto regressive model (SPSAR). Where the method of maximum likelihood was used in estimating the parameter of spatial error ( λ ) in the model (SPSEM), estimated the parameter of spatial dependence ( ρ ) in the model ( SPSAR ), and using the non-parametric method in estimating the smoothing function m(x) for these two models, these non-parametric methods are; the local linear estimator (LLE) which require finding the smoo

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(1)

Publication Date

Tue Sep 01 2009

Journal Name

Journal Of Economics And Administrative Sciences

Thefts in hospitals and the factors affecting themA case study in the Department of Health Baghdad - Rusafa

السرقات في المستشفيات والعوامل المؤثرة فيها دراسة حالة في دائرة صحة بغداد - الرصافة

سعد

دشوار جلال

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Employee Stealing or internal theft is considered from the passive practices that can’t be denied or be hidden, In spite of the hospital privacy as a serving organization that works 24\7 and deleing with human lives, they weren’t infallible from that kind of practice. To prevent or reduce this practice, it was important to search for the organizational and behavioral factors influencing internal thefts. The study problem briefly is to reach the most organizational and behavioral factors influencing internal theft, in governmental hospitals in Baghdad Rusafa Health district, this was done by analyzing (20) administrative cases of thefts occurred in the District, also a sample of (60) specialist Doctor’s opinion work, in (3) hospital

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Publication Date

Wed Jan 08 2025

Journal Name

Egyptian Journal Of Veterinary Sciences

Histological and Histochemical Study of the Esophagus Before and After Crop in the Guinea Fowl (Numida meleagris)

AzhaarRaheem Hussein

Ahmad Ali

Bashir

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Publication Date

Sat Mar 30 2024

Journal Name

مجلة نسق

Education Skills and Their Role in the Health and Psychological Development of the Child An Anthropological Study

Skill

Education

School

Mental Health

Family

Environment

Culture

Ali Jaber

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The study highlighted the transformation of value systems and educational patterns between past and present, especially with the introduction of modern variables and means, such as mobile phones, the internet, social media, and others. These factors have contributed both positively and negatively to the study. The study highlights the integral role of the school in collaboration with the family in guiding and educating children. It also emphasizes the active role of the school in developing students' abilities and skills, either attracting them to school or vice versa. This includes an examination of the essential skills required in education and their role in achieving a state of psychological well-being and systematically developing child

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Publication Date

Mon Jan 01 2024

Journal Name

Anais Da Academia Brasileira De Ciências

Morphological study for Accipitrid birds (Accipitridforms, Accipitridae) in Iraq; part two

A part two of Accipitridae Family members that belong to three genera: Circus

Gyps

and Neophron were documented as morphometrics

distribution ranges

and conservation status were reviewed and comprehensively discussed. A total of 29 voucher specimens belong to six species which are conserved in the “Iraq Natural History Research Center and Museum INHM” as follow: Marsh Harrier Circus aeruginosus (Linnaeus

1758)

Hen Harrier Circus cyaneus (Linnaeus

1766)

Montagus Harrier Circus pygargus (Linnaeus

1758)

Pallid Harrier Circus macrourus (Gmelin

1770)

Egyptian vulture Neophron percnopterus (Linnaeus

1758)

and Griffon vulture Gyps fulfus (Hablitz

1783). The results revealed significant criteria about near threatened NT species IUCN and Birdlife International listed as Pallid Harrier Circus macrourus

and Endangered (EN) species as Egyptian vulture Neophron percnopterus globally decreasing population trend.

HIND D.

KHALIDA I.

AFKAR M.

SUHAD Y.

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Publication Date

Fri Feb 08 2019

Journal Name

Iraqi Journal Of Laser

Design and Simulation of Optical Element Use in Solid State Blue Laser Source

Aseel A.

Wail Y.

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Solid state blue laser source is a solid state laser include generation of IR laser light 1064 nm and companied with other wavelength 810 nm that invented from other active medium (Tm:ZBLAN) and non-linear crystal (CLBO) are used to generate fourth harmonic of the resultant wavelength 1874 nm that is blue laser light of 460nm. Several optical component have been designed by multilayer dielectric structure and anti reflection coating analysis. By using MATLAB soft ware, the simulation done and used the following non linear material (ZrO2, HfO2, MgO, SiO, Ta2O5 CaF2) and other linear material (ZnO, MgF2, GaAs, AlAs, BaF2, LiF, TiO2) as coating material. The result showed that as more quarter wave layers are added to the structure, the refl

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