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.
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