Abstract
The purpose of the present work is to calculate the expectation value of potential energy for different spin states (ααα ≡ βββ,αβα ≡βαβ)and compared it with spin states (αββ , ααβ ) for lithium excited state (1s2s3s) and Li-like ions(Be+,B+2) using Hartree-Fock wave function by partitioning techanique .The result of inter particle expectation value shows linear behaviour with atomic number and for each atom and ion the shows the trend ααα <ααβ <αββ <αβα .Key words: Lithium excited state , potential energy , 1s2s3s
Keywords
excited state, potential energy, 1s2s3s
Article Type
Article
How to Cite this Article
Al-Bayati, Khalil H.; Hussein, Nasma G.; and Adel, Ban H.
(2015)
"Potential Energy Expectation Value for Lithium Excited State (1s2s3s),"
Baghdad Science Journal: Vol. 12:
Iss.
2, Article 19.
DOI: https://doi.org/10.21123/bsj.2015.12.2.394-399
