The Hyperfine Structure of the Ground State in the Muonic Helium Atoms
- Resource Type
- Authors
- D. T. Aznabayev; A. K. Bekbaev; Vladimir I. Korobov
- Source
- Physics of Particles and Nuclei Letters. 15:236-239
- Subject
- Physics
Nuclear and High Energy Physics
Radiation
010308 nuclear & particles physics
chemistry.chemical_element
Basis function
01 natural sciences
Atomic and Molecular Physics, and Optics
Exponential expansion
Variational method
chemistry
0103 physical sciences
Physics::Atomic and Molecular Clusters
Radiology, Nuclear Medicine and imaging
Physics::Atomic Physics
Ionization energy
Atomic physics
010306 general physics
Ground state
Hyperfine structure
Helium
- Language
- ISSN
- 1531-8567
1547-4771
Non-relativistic ionization energies 3He2+μ−e− and 4He2+μ−e− of helium-muonic atoms are calculated for ground states. The calculations are based on the variational method of the exponential expansion. Convergence of the variational energies is studied by an increasing of a number of the basis functions N. This allows to claim that the obtained energy values have 26 significant digits for ground states. With the obtained results we calculate hyperfine splitting of the muonic helium atoms.