ENERGY, OSCILLATOR STRENGTH AND HYPERFINE STRUCTURE OF THE LOW-LYING EXCITED STATES FOR Be-LIKE SYSTEM
2003 ◽
Vol 14
(05)
◽
pp. 549-560
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Keyword(s):
The Rayleigh–Ritz variational method is carried out with a multiconfiguration-interaction wave function and restricted variational method to obtain the relativistic energies of the 1s22s2p 1Po , 1s22s2p 3Po , and 1s22p23P states for the beryllium-like isoelectronic sequence (Z=4–10), including the mass polarization and relativistic corrections. The oscillator strengths and transition rates are also calculated. The results are compared with other theoretical and experimental data in the literature. The hyperfine structure of the low-lying excited states for this system is also explored.
2005 ◽
Vol 16
(06)
◽
pp. 951-968
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2017 ◽
Vol 26
(09)
◽
pp. 1750054
◽
2017 ◽
Vol 95
(4)
◽
pp. 393-401
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Keyword(s):
Keyword(s):
2017 ◽
Vol 32
(14)
◽
pp. 1750085
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