Two-electron atoms under spherical confinement

被引：0
|
作者：
Bhattacharyya, S. [1 ]
Saha, J. K. [2 ]
Mukhopadhyay, T. K. [2 ]
机构：
[1] APC Coll, Dept Phys, Kolkata 700131, India
[2] Narula Inst Technol, Dept Phys, Kolkata, India
来源：
XXVIII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC) | 2014年 / 488卷
关键词：
D O I：
10.1088/1742-6596/488/15/152012
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The effect of spherical confinement on the ground state of helium-like have been calculated by using correlated Hylleraas basis sets within the variational framework. The thermodynamic pressure on the ions in the ground state due to confinement and the critical values of the confining radii close to fragmentation limit are also estimated.
引用
收藏
页数：1
相关论文
共 50 条
  • [1] Precise estimation of the energy levels of two-electron atoms under spherical confinement
    Bhattacharyya, S.
    Saha, J. K.
    Mukherjee, P. K.
    Mukherjee, T. K.
    PHYSICA SCRIPTA, 2013, 87 (06)
  • [2] Autoionization resonance states of two-electron atomic systems with finite spherical confinement
    Chakraborty, Sumana
    Ho, Y. K.
    PHYSICAL REVIEW A, 2011, 84 (03):
  • [3] The dynamics of two-electron atoms
    Briggs, JS
    AUSTRALIAN JOURNAL OF PHYSICS, 1999, 52 (03): : 341 - 349
  • [4] Two-electron atoms under spatially compressed Debye plasma
    Saha, Jayanta K.
    Bhattacharyya, S.
    Mukherjee, T. K.
    PHYSICS OF PLASMAS, 2016, 23 (09)
  • [5] Structural modifications of two-electron systems under isotropic harmonic confinement
    Ashoke Hazra
    Santanu Mondal
    Sukhamoy Bhattacharyya
    Jayanta K. Saha
    K. D. Sen
    The European Physical Journal D, 2021, 75
  • [6] Structural modifications of two-electron systems under isotropic harmonic confinement
    Hazra, Ashoke
    Mondal, Santanu
    Bhattacharyya, Sukhamoy
    Saha, Jayanta K.
    Sen, K. D.
    EUROPEAN PHYSICAL JOURNAL D, 2021, 75 (06):
  • [7] Two-electron photoionization of endohedral atoms
    Amusia, M. Ya.
    Liverts, E. Z.
    Mandelzweig, V. B.
    PHYSICAL REVIEW A, 2006, 74 (04):
  • [8] Exact correlated kinetic energy related to the electron density for two-electron model atoms with harmonic confinement
    March, Norman H.
    Akbari, Ali
    Rubio, Angel
    PHYSICS LETTERS A, 2007, 370 (5-6) : 509 - 511
  • [9] Two-electron atoms, ions, and molecules
    Hogaasen, Hallstein
    Richard, Jean-Marc
    Sorba, Paul
    AMERICAN JOURNAL OF PHYSICS, 2010, 78 (01) : 86 - 93
  • [10] Spectra of confined two-electron atoms
    Bielinska-Waz, D
    Karwowski, J
    Diercksen, GHF
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2001, 34 (10) : 1987 - 2000
12345