Розрахунок енергій Хартрі–Фока оболонок p-типу деяких негативних іонів

• Date: 2026
• Main Authors: AL-Sharaa, M.J., Al-Kazrajy, H.Yo.Ya., Al Khafaji, Q.Sh., Kadhim, Sh.A.
• Format: Article
• Language: English
• Published: Publishing house "Academperiodika" 2026
• Subjects: рiвняння Шредiнгера; атомнi властивостi; негативний iон; енергiї Хартрi–Фока
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2023605
• Journal Title: Ukrainian Journal of Physics

The energies of the subshells (2p, 3p) and selected atomic properties of several negative ions (S(−1), Cl(−1), K(−1), and Sc(−1)) were calculated within the Hartree–Fock approximation. The energies were evaluated for the atomic number 16 ≤ Z < 21. The study showed that the estimates used...