Evaluation the Energy of the (1s 2 Ns ) State of the Li Atom and Li-Like Ions
| المصدر: | مجلة أبحاث ميسان |
|---|---|
| الناشر: | جامعة ميسان - كلية التربية |
| المؤلف الرئيسي: | Al-Sharaa, Mayada J. (Author) |
| مؤلفين آخرين: | AL-Bayati, Khalil H. (Co-Author) |
| المجلد/العدد: | مج12, ع24 |
| محكمة: | نعم |
| الدولة: |
العراق |
| التاريخ الميلادي: |
2016
|
| الصفحات: | 50 - 62 |
| ISSN: |
6622-1815 |
| رقم MD: | 1287846 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | EduSearch |
| مواضيع: | |
| رابط المحتوى: |
| المستخلص: |
The aim of this work is the evaluation of the energy, repulsion energy 〈vee〉 ,attraction energy 〈ven〉, the potential energy 〈V〉, total energy 〈E〉, one-electron expectation value and inter -electron expectation value (where k is an integer takes the value -2,-1,1,2)for the ground state and for the different excited states (1s2 ns) and(n=3,4,5) of Li atom and Li like ions such as Be+1,B +2 and C+3by using Hartree –Fock approximation in position space. A systematic study of the differences in electronic distributions between the singlet and triplet states are carried out . Finally all the studied properties are calculated using atomic units and using software MATHCAD 2001i. |
|---|---|
| ISSN: |
6622-1815 |
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