Electron correlation effects on transition probabilities from 4d8—4d75p of Xe10+

Abstract

The atomic data such as energy levels and transition probabilities of Xe10+ have been obtained basing on multi-configuration Dirac-Fock (MCDF) method. The electron correlation effects on transition probabilities of 4d8—4d75p have been investigated by adding the electron correlation of 4dn—5pn(n=1, 2, 3) step by step, which shows the effects are so obvious that one should include at least up to the correlation of 4d2—45p2 to get a convergent result. The calculated wavelengths are in good accordance with the experimental ones. The agreement between the length and velocity forms of transition probabilities is excellent, which shows the atomic wavefunction is accurate and the present result is reliable.